diff --git a/Dockerfile b/Dockerfile
index c420ef81bf4..f8917bcb66d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,12 @@
 FROM golang:1.16-alpine as builder
 RUN apk add --no-cache git make bash
-WORKDIR /go/src/github.com/pingcap/ticdc
+WORKDIR /go/src/github.com/pingcap/tiflow
 COPY . .
 ENV CDC_ENABLE_VENDOR=0
 RUN make
 
 FROM alpine:3.12
 RUN apk add --no-cache tzdata bash curl socat
-COPY --from=builder /go/src/github.com/pingcap/ticdc/bin/cdc /cdc
+COPY --from=builder /go/src/github.com/pingcap/tiflow/bin/cdc /cdc
 EXPOSE 8300
 CMD [ "/cdc" ]
diff --git a/Dockerfile.development b/Dockerfile.development
index 1a86719e97c..497c79c4d46 100644
--- a/Dockerfile.development
+++ b/Dockerfile.development
@@ -1,6 +1,6 @@
 FROM golang:1.16-alpine3.12 as builder
 RUN apk add --no-cache git make bash
-WORKDIR /go/src/github.com/pingcap/ticdc
+WORKDIR /go/src/github.com/pingcap/tiflow
 COPY . .
 ENV CDC_ENABLE_VENDOR=1
 RUN go mod vendor
@@ -10,6 +10,6 @@ RUN make failpoint-disable
 
 FROM alpine:3.12
 RUN apk add --no-cache tzdata bash curl socat
-COPY --from=builder /go/src/github.com/pingcap/ticdc/bin/cdc /cdc
+COPY --from=builder /go/src/github.com/pingcap/tiflow/bin/cdc /cdc
 EXPOSE 8300
 CMD [ "/cdc" ]
diff --git a/Makefile b/Makefile
index 7412bf401cb..1850adedae6 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 .PHONY: build test check clean fmt cdc kafka_consumer coverage \
 	integration_test_build integration_test integration_test_mysql integration_test_kafka bank
 
-PROJECT=ticdc
+PROJECT=tiflow
 
 FAIL_ON_STDOUT := awk '{ print  } END { if (NR > 0) { exit 1  }  }'
 
@@ -35,7 +35,7 @@ PACKAGES  := $$($(PACKAGE_LIST))
 PACKAGE_DIRECTORIES := $(PACKAGE_LIST) | sed 's|github.com/pingcap/$(PROJECT)/||'
 FILES := $$(find . -name '*.go' -type f | grep -vE 'vendor|kv_gen|proto')
 TEST_FILES := $$(find . -name '*_test.go' -type f | grep -vE 'vendor|kv_gen|integration|testing_utils')
-CDC_PKG := github.com/pingcap/ticdc
+CDC_PKG := github.com/pingcap/tiflow
 FAILPOINT_DIR := $$(for p in $(PACKAGES); do echo $${p\#"github.com/pingcap/$(PROJECT)/"}|grep -v "github.com/pingcap/$(PROJECT)"; done)
 FAILPOINT := bin/failpoint-ctl
 
@@ -135,8 +135,8 @@ integration_test_build: check_failpoint_ctl
 	./scripts/fix_lib_zstd.sh
 	$(FAILPOINT_ENABLE)
 	$(GOTEST) -ldflags '$(LDFLAGS)' -c -cover -covermode=atomic \
-		-coverpkg=github.com/pingcap/ticdc/... \
-		-o bin/cdc.test github.com/pingcap/ticdc/cmd/cdc \
+		-coverpkg=github.com/pingcap/tiflow/... \
+		-o bin/cdc.test github.com/pingcap/tiflow/cmd/cdc \
 	|| { $(FAILPOINT_DISABLE); exit 1; }
 	$(GOBUILD) -ldflags '$(LDFLAGS)' -o bin/cdc ./cmd/cdc/main.go \
 	|| { $(FAILPOINT_DISABLE); exit 1; }
diff --git a/README.md b/README.md
index 7841edc10c4..ba312a20260 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 # TiCDC
 
 [![Build Status](https://internal.pingcap.net/idc-jenkins/job/build_cdc_multi_branch/job/master/badge/icon)](https://internal.pingcap.net/idc-jenkins/job/build_cdc_multi_branch/job/master)
-[![codecov](https://codecov.io/gh/pingcap/ticdc/branch/master/graph/badge.svg)](https://codecov.io/gh/pingcap/ticdc)
-[![Coverage Status](https://coveralls.io/repos/github/pingcap/ticdc/badge.svg)](https://coveralls.io/github/pingcap/ticdc)
-[![LICENSE](https://img.shields.io/github/license/pingcap/ticdc.svg)](https://github.com/pingcap/ticdc/blob/master/LICENSE)
-[![Go Report Card](https://goreportcard.com/badge/github.com/pingcap/ticdc)](https://goreportcard.com/report/github.com/pingcap/ticdc)
+[![codecov](https://codecov.io/gh/pingcap/tiflow/branch/master/graph/badge.svg)](https://codecov.io/gh/pingcap/tiflow)
+[![Coverage Status](https://coveralls.io/repos/github/pingcap/tiflow/badge.svg)](https://coveralls.io/github/pingcap/tiflow)
+[![LICENSE](https://img.shields.io/github/license/pingcap/tiflow.svg)](https://github.com/pingcap/tiflow/blob/master/LICENSE)
+[![Go Report Card](https://goreportcard.com/badge/github.com/pingcap/tiflow)](https://goreportcard.com/report/github.com/pingcap/tiflow)
 
 **TiCDC** is [TiDB](https://docs.pingcap.com/tidb/stable)'s change data capture framework. It supports replicating change data to various downstreams, including MySQL protocol-compatible databases, message queues via the open CDC protocol and other systems such as local file storage.
 
diff --git a/cdc/capture.go b/cdc/capture.go
index 0015c387bb1..f5e889759df 100644
--- a/cdc/capture.go
+++ b/cdc/capture.go
@@ -22,16 +22,16 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/processor"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/processor"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
diff --git a/cdc/capture/capture.go b/cdc/capture/capture.go
index 46e580c62e2..cc9adebedf0 100644
--- a/cdc/capture/capture.go
+++ b/cdc/capture/capture.go
@@ -24,17 +24,17 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/owner"
-	"github.com/pingcap/ticdc/cdc/processor"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/pdtime"
-	"github.com/pingcap/ticdc/pkg/version"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/owner"
+	"github.com/pingcap/tiflow/cdc/processor"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/pdtime"
+	"github.com/pingcap/tiflow/pkg/version"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3/concurrency"
 	"go.etcd.io/etcd/mvcc"
diff --git a/cdc/capture/http_handler.go b/cdc/capture/http_handler.go
index dab346af776..cb616f4e10a 100644
--- a/cdc/capture/http_handler.go
+++ b/cdc/capture/http_handler.go
@@ -20,15 +20,15 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/owner"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/logutil"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/version"
 	"github.com/pingcap/tidb/br/pkg/httputil"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/owner"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/logutil"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 )
diff --git a/cdc/capture/http_validator.go b/cdc/capture/http_validator.go
index 8fe917f9e04..5baa2219f20 100644
--- a/cdc/capture/http_validator.go
+++ b/cdc/capture/http_validator.go
@@ -19,17 +19,17 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/r3labs/diff"
 	"github.com/tikv/client-go/v2/oracle"
 )
diff --git a/cdc/capture/http_validator_test.go b/cdc/capture/http_validator_test.go
index 8758fef2366..fe855009bf5 100644
--- a/cdc/capture/http_validator_test.go
+++ b/cdc/capture/http_validator_test.go
@@ -17,8 +17,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/cdc/capture_test.go b/cdc/capture_test.go
index deb94dacbd1..8f353dde519 100644
--- a/cdc/capture_test.go
+++ b/cdc/capture_test.go
@@ -22,13 +22,13 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
@@ -113,10 +113,10 @@ func (s *captureSuite) TestCaptureSessionDoneDuringHandleTask(c *check.C) {
 	c.Assert(err, check.IsNil)
 
 	runProcessorCount := 0
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/captureHandleTaskDelay", "sleep(500)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/captureHandleTaskDelay", "sleep(500)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/captureHandleTaskDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/captureHandleTaskDelay")
 	}()
 	runProcessorBackup := runProcessorImpl
 	runProcessorImpl = func(
diff --git a/cdc/changefeed.go b/cdc/changefeed.go
index e4add926bd9..30a0a108a93 100644
--- a/cdc/changefeed.go
+++ b/cdc/changefeed.go
@@ -24,15 +24,15 @@ import (
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/scheduler"
 	"github.com/pingcap/tidb/sessionctx/binloginfo"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/scheduler"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/mvcc/mvccpb"
 	"go.uber.org/zap"
diff --git a/cdc/changefeed_test.go b/cdc/changefeed_test.go
index 8ab24cc6cda..52c733240a6 100644
--- a/cdc/changefeed_test.go
+++ b/cdc/changefeed_test.go
@@ -19,11 +19,11 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
 	"go.etcd.io/etcd/embed"
diff --git a/cdc/entry/codec.go b/cdc/entry/codec.go
index 0aed19266c4..98a5d3157ef 100644
--- a/cdc/entry/codec.go
+++ b/cdc/entry/codec.go
@@ -19,13 +19,13 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/types"
 	"github.com/pingcap/tidb/util/codec"
 	"github.com/pingcap/tidb/util/rowcodec"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 var (
diff --git a/cdc/entry/codec_test.go b/cdc/entry/codec_test.go
index c961495c5a1..4b8ceffd4f7 100644
--- a/cdc/entry/codec_test.go
+++ b/cdc/entry/codec_test.go
@@ -17,10 +17,10 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/util/codec"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/entry/mounter.go b/cdc/entry/mounter.go
index 9b27761fac8..28b50011132 100644
--- a/cdc/entry/mounter.go
+++ b/cdc/entry/mounter.go
@@ -26,13 +26,13 @@ import (
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/table"
 	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/types"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/entry/mounter_test.go b/cdc/entry/mounter_test.go
index 523bf8d1015..7fc9d74464f 100644
--- a/cdc/entry/mounter_test.go
+++ b/cdc/entry/mounter_test.go
@@ -21,14 +21,14 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/log"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	ticonfig "github.com/pingcap/tidb/config"
 	tidbkv "github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/session"
 	"github.com/pingcap/tidb/store/mockstore"
 	"github.com/pingcap/tidb/util/testkit"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 )
diff --git a/cdc/entry/schema_storage.go b/cdc/entry/schema_storage.go
index 6031a1a859b..a23cb651bec 100644
--- a/cdc/entry/schema_storage.go
+++ b/cdc/entry/schema_storage.go
@@ -23,11 +23,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/retry"
 	timeta "github.com/pingcap/tidb/meta"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 )
diff --git a/cdc/entry/schema_storage_test.go b/cdc/entry/schema_storage_test.go
index 15db66ebd82..f6032a314b3 100644
--- a/cdc/entry/schema_storage_test.go
+++ b/cdc/entry/schema_storage_test.go
@@ -23,9 +23,6 @@ import (
 	"github.com/pingcap/errors"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	ticonfig "github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/domain"
 	tidbkv "github.com/pingcap/tidb/kv"
@@ -35,6 +32,9 @@ import (
 	"github.com/pingcap/tidb/store/mockstore"
 	"github.com/pingcap/tidb/types"
 	"github.com/pingcap/tidb/util/testkit"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/http_handler.go b/cdc/http_handler.go
index 62d63ee03b9..ba7478d358e 100644
--- a/cdc/http_handler.go
+++ b/cdc/http_handler.go
@@ -23,10 +23,10 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/owner"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/logutil"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/owner"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/logutil"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.etcd.io/etcd/clientv3/concurrency"
 	"go.uber.org/zap"
diff --git a/cdc/http_router.go b/cdc/http_router.go
index a27bb14fba2..da4f75e8ac7 100644
--- a/cdc/http_router.go
+++ b/cdc/http_router.go
@@ -21,11 +21,11 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/pingcap/ticdc/cdc/capture"
+	"github.com/pingcap/tiflow/cdc/capture"
 	swaggerFiles "github.com/swaggo/files"
 	ginSwagger "github.com/swaggo/gin-swagger"
 	// use for OpenAPI online docs
-	_ "github.com/pingcap/ticdc/docs/api"
+	_ "github.com/pingcap/tiflow/docs/api"
 )
 
 // newRouter create a router for OpenAPI
diff --git a/cdc/http_router_test.go b/cdc/http_router_test.go
index 4821a72b6d2..47ebb4245b9 100644
--- a/cdc/http_router_test.go
+++ b/cdc/http_router_test.go
@@ -19,7 +19,7 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/pingcap/ticdc/cdc/capture"
+	"github.com/pingcap/tiflow/cdc/capture"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/cdc/http_status.go b/cdc/http_status.go
index 4effd1b59f7..7319701e222 100644
--- a/cdc/http_status.go
+++ b/cdc/http_status.go
@@ -26,12 +26,12 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/capture"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/capture"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
 	"go.etcd.io/etcd/clientv3"
diff --git a/cdc/http_status_test.go b/cdc/http_status_test.go
index 7470bb069c5..722bf058ffe 100644
--- a/cdc/http_status_test.go
+++ b/cdc/http_status_test.go
@@ -23,8 +23,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3/concurrency"
 )
 
@@ -127,7 +127,7 @@ func testRequestNonOwnerFailed(c *check.C, uri string) {
 }
 
 func testHandleFailpoint(c *check.C) {
-	fp := "github.com/pingcap/ticdc/cdc/TestHandleFailpoint"
+	fp := "github.com/pingcap/tiflow/cdc/TestHandleFailpoint"
 	uri := fmt.Sprintf("http://%s/debug/fail/%s", advertiseAddr4Test, fp)
 	body := bytes.NewReader([]byte("return(true)"))
 	req, err := http.NewRequest("PUT", uri, body)
diff --git a/cdc/kv/client.go b/cdc/kv/client.go
index 2274b3587f1..e91008ae546 100644
--- a/cdc/kv/client.go
+++ b/cdc/kv/client.go
@@ -29,14 +29,14 @@ import (
 	"github.com/pingcap/kvproto/pkg/kvrpcpb"
 	"github.com/pingcap/kvproto/pkg/metapb"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/txnutil"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/txnutil"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/prometheus/client_golang/prometheus"
 	tidbkv "github.com/tikv/client-go/v2/kv"
 	"github.com/tikv/client-go/v2/tikv"
diff --git a/cdc/kv/client_bench_test.go b/cdc/kv/client_bench_test.go
index 9f0554c88e6..9375524d265 100644
--- a/cdc/kv/client_bench_test.go
+++ b/cdc/kv/client_bench_test.go
@@ -24,12 +24,12 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/kvproto/pkg/cdcpb"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/txnutil"
 	"github.com/pingcap/tidb/store/mockstore/mockcopr"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/txnutil"
 	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/testutils"
 	"github.com/tikv/client-go/v2/tikv"
diff --git a/cdc/kv/client_mock_test.go b/cdc/kv/client_mock_test.go
index d98961c2de7..e077006b746 100644
--- a/cdc/kv/client_mock_test.go
+++ b/cdc/kv/client_mock_test.go
@@ -21,7 +21,7 @@ import (
 
 	"github.com/pingcap/kvproto/pkg/cdcpb"
 	"github.com/pingcap/kvproto/pkg/metapb"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/pkg/version"
 	pd "github.com/tikv/pd/client"
 )
 
diff --git a/cdc/kv/client_test.go b/cdc/kv/client_test.go
index fb82bba833a..8ed69ce9a1b 100644
--- a/cdc/kv/client_test.go
+++ b/cdc/kv/client_test.go
@@ -32,17 +32,17 @@ import (
 	"github.com/pingcap/kvproto/pkg/errorpb"
 	"github.com/pingcap/kvproto/pkg/metapb"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/txnutil"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/store/mockstore/mockcopr"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/txnutil"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/testutils"
 	"github.com/tikv/client-go/v2/tikv"
@@ -1300,10 +1300,10 @@ func (s *etcdSuite) testStreamRecvWithError(c *check.C, failpointStr string) {
 	cluster.AddStore(1, addr1)
 	cluster.Bootstrap(regionID, []uint64{1}, []uint64{4}, 4)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError", failpointStr)
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError", failpointStr)
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError")
 	}()
 	baseAllocatedID := currentRequestID()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
@@ -1488,10 +1488,10 @@ func (s *etcdSuite) TestStreamRecvWithErrorAndResolvedGoBack(c *check.C) {
 	}, retry.WithBackoffBaseDelay(200), retry.WithBackoffMaxDelay(60*1000), retry.WithMaxTries(10))
 
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError", "1*return(\"\")")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError", "1*return(\"\")")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError")
 	}()
 	ch1 <- resolved
 
@@ -1642,10 +1642,10 @@ func (s *etcdSuite) TestIncompatibleTiKV(c *check.C) {
 	cluster.AddStore(1, addr1)
 	cluster.Bootstrap(regionID, []uint64{1}, []uint64{4}, 4)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientDelayWhenIncompatible", "return(true)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientDelayWhenIncompatible", "return(true)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientDelayWhenIncompatible")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientDelayWhenIncompatible")
 	}()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
 	isPullInit := &mockPullerInit{}
@@ -1902,10 +1902,10 @@ func (s *etcdSuite) TestResolveLock(c *check.C) {
 	cluster.AddStore(1, addr1)
 	cluster.Bootstrap(regionID, []uint64{1}, []uint64{4}, 4)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientResolveLockInterval", "return(3)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientResolveLockInterval", "return(3)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientResolveLockInterval")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientResolveLockInterval")
 	}()
 	baseAllocatedID := currentRequestID()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
@@ -2001,10 +2001,10 @@ func (s *etcdSuite) testEventCommitTsFallback(c *check.C, events []*cdcpb.Change
 		logPanic = log.Panic
 	}()
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientErrUnreachable", "return(true)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientErrUnreachable", "return(true)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientErrUnreachable")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientErrUnreachable")
 	}()
 	baseAllocatedID := currentRequestID()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
@@ -2149,10 +2149,10 @@ func (s *etcdSuite) testEventAfterFeedStop(c *check.C) {
 	// add 2s delay to simulate event feed processor has been marked stopped, but
 	// before event feed processor is reconstruct, some duplicated events are
 	// sent to event feed processor.
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientSingleFeedProcessDelay", "1*sleep(2000)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientSingleFeedProcessDelay", "1*sleep(2000)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientSingleFeedProcessDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientSingleFeedProcessDelay")
 	}()
 	baseAllocatedID := currentRequestID()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
@@ -2648,13 +2648,13 @@ func (s *etcdSuite) TestFailRegionReentrant(c *check.C) {
 	cluster.AddStore(1, addr1)
 	cluster.Bootstrap(regionID, []uint64{1}, []uint64{4}, 4)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientRegionReentrantError", "1*return(\"ok\")->1*return(\"error\")")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientRegionReentrantError", "1*return(\"ok\")->1*return(\"error\")")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientRegionReentrantErrorDelay", "sleep(500)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientRegionReentrantErrorDelay", "sleep(500)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientRegionReentrantError")
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientRegionReentrantErrorDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientRegionReentrantError")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientRegionReentrantErrorDelay")
 	}()
 	baseAllocatedID := currentRequestID()
 	lockresolver := txnutil.NewLockerResolver(kvStorage.(tikv.Storage))
@@ -2730,13 +2730,13 @@ func (s *etcdSuite) TestClientV1UnlockRangeReentrant(c *check.C) {
 	cluster.Bootstrap(regionID3, []uint64{1}, []uint64{4}, 4)
 	cluster.SplitRaw(regionID3, regionID4, []byte("b"), []uint64{5}, 5)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError", "1*return(\"injected stream recv error\")")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError", "1*return(\"injected stream recv error\")")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientPendingRegionDelay", "1*sleep(0)->1*sleep(2000)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientPendingRegionDelay", "1*sleep(0)->1*sleep(2000)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError")
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientPendingRegionDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientPendingRegionDelay")
 	}()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
 	isPullInit := &mockPullerInit{}
@@ -2793,16 +2793,16 @@ func (s *etcdSuite) testClientErrNoPendingRegion(c *check.C) {
 	cluster.Bootstrap(regionID3, []uint64{1}, []uint64{4}, 4)
 	cluster.SplitRaw(regionID3, regionID4, []byte("b"), []uint64{5}, 5)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError", "1*return(\"injected error\")")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError", "1*return(\"injected error\")")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientPendingRegionDelay", "1*sleep(0)->2*sleep(1000)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientPendingRegionDelay", "1*sleep(0)->2*sleep(1000)")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamCloseDelay", "sleep(2000)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamCloseDelay", "sleep(2000)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamRecvError")
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientPendingRegionDelay")
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientStreamCloseDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamRecvError")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientPendingRegionDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientStreamCloseDelay")
 	}()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
 	isPullInit := &mockPullerInit{}
@@ -2871,12 +2871,12 @@ func (s *etcdSuite) testKVClientForceReconnect(c *check.C) {
 	cluster.AddStore(1, addr1)
 	cluster.Bootstrap(regionID3, []uint64{1}, []uint64{4}, 4)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientResolveLockInterval", "return(1)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientResolveLockInterval", "return(1)")
 	c.Assert(err, check.IsNil)
 	originalReconnectInterval := reconnectInterval
 	reconnectInterval = 3 * time.Second
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientResolveLockInterval")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientResolveLockInterval")
 		reconnectInterval = originalReconnectInterval
 	}()
 
@@ -3024,10 +3024,10 @@ func (s *etcdSuite) TestConcurrentProcessRangeRequest(c *check.C) {
 	cluster.AddStore(storeID, addr1)
 	cluster.Bootstrap(regionID, []uint64{storeID}, []uint64{peerID}, peerID)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientMockRangeLock", "1*return(20)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientMockRangeLock", "1*return(20)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientMockRangeLock")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientMockRangeLock")
 	}()
 	lockresolver := txnutil.NewLockerResolver(kvStorage)
 	isPullInit := &mockPullerInit{}
@@ -3137,10 +3137,10 @@ func (s *etcdSuite) TestEvTimeUpdate(c *check.C) {
 
 	originalReconnectInterval := reconnectInterval
 	reconnectInterval = 1500 * time.Millisecond
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/kv/kvClientCheckUnInitRegionInterval", "return(2)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/kv/kvClientCheckUnInitRegionInterval", "return(2)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/kv/kvClientCheckUnInitRegionInterval")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/kv/kvClientCheckUnInitRegionInterval")
 		reconnectInterval = originalReconnectInterval
 	}()
 
diff --git a/cdc/kv/etcd.go b/cdc/kv/etcd.go
index bda6a10ca76..86dd0843680 100644
--- a/cdc/kv/etcd.go
+++ b/cdc/kv/etcd.go
@@ -22,11 +22,11 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
diff --git a/cdc/kv/etcd_test.go b/cdc/kv/etcd_test.go
index e577c044a12..96ab729f196 100644
--- a/cdc/kv/etcd_test.go
+++ b/cdc/kv/etcd_test.go
@@ -21,11 +21,11 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
 	"go.etcd.io/etcd/embed"
diff --git a/cdc/kv/grpc_pool_impl.go b/cdc/kv/grpc_pool_impl.go
index c232254b8a8..7ed90c4d07b 100644
--- a/cdc/kv/grpc_pool_impl.go
+++ b/cdc/kv/grpc_pool_impl.go
@@ -19,8 +19,8 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/security"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/security"
 	"go.uber.org/zap"
 	"google.golang.org/grpc"
 	gbackoff "google.golang.org/grpc/backoff"
diff --git a/cdc/kv/grpc_pool_impl_test.go b/cdc/kv/grpc_pool_impl_test.go
index 08d676e6712..67767a58808 100644
--- a/cdc/kv/grpc_pool_impl_test.go
+++ b/cdc/kv/grpc_pool_impl_test.go
@@ -17,8 +17,8 @@ import (
 	"context"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 // Use etcdSuite for some special reasons, the embed etcd uses zap as the only candidate
diff --git a/cdc/kv/matcher_test.go b/cdc/kv/matcher_test.go
index b911a74e77f..fd9f745e7aa 100644
--- a/cdc/kv/matcher_test.go
+++ b/cdc/kv/matcher_test.go
@@ -16,7 +16,7 @@ package kv
 import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/kvproto/pkg/cdcpb"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type matcherSuite struct{}
diff --git a/cdc/kv/region_worker.go b/cdc/kv/region_worker.go
index b92d06dff07..dead08c2626 100644
--- a/cdc/kv/region_worker.go
+++ b/cdc/kv/region_worker.go
@@ -25,12 +25,12 @@ import (
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/kvproto/pkg/cdcpb"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/workerpool"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/workerpool"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
diff --git a/cdc/kv/region_worker_test.go b/cdc/kv/region_worker_test.go
index 68b983d5668..13eac0d4ca7 100644
--- a/cdc/kv/region_worker_test.go
+++ b/cdc/kv/region_worker_test.go
@@ -19,8 +19,8 @@ import (
 	"sync"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type regionWorkerSuite struct{}
diff --git a/cdc/kv/resolvedts_heap_test.go b/cdc/kv/resolvedts_heap_test.go
index 96556cba690..1e3c8fb8a47 100644
--- a/cdc/kv/resolvedts_heap_test.go
+++ b/cdc/kv/resolvedts_heap_test.go
@@ -17,7 +17,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type rtsHeapSuite struct {
diff --git a/cdc/kv/store_op.go b/cdc/kv/store_op.go
index 6047db69de9..a40e409001c 100644
--- a/cdc/kv/store_op.go
+++ b/cdc/kv/store_op.go
@@ -20,16 +20,16 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/flags"
-	"github.com/pingcap/ticdc/pkg/security"
 	tidbconfig "github.com/pingcap/tidb/config"
 	"github.com/pingcap/tidb/kv"
 	tidbkv "github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/meta"
 	"github.com/pingcap/tidb/store"
 	"github.com/pingcap/tidb/store/driver"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/flags"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/tikv"
 	"go.uber.org/zap"
diff --git a/cdc/kv/testing.go b/cdc/kv/testing.go
index b28fe933563..72795240b83 100644
--- a/cdc/kv/testing.go
+++ b/cdc/kv/testing.go
@@ -22,13 +22,13 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/txnutil"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/store"
 	"github.com/pingcap/tidb/store/driver"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/txnutil"
 	"github.com/stretchr/testify/require"
 	"github.com/tikv/client-go/v2/tikv"
 	pd "github.com/tikv/pd/client"
diff --git a/cdc/kv/token_region.go b/cdc/kv/token_region.go
index 4275b11bf81..61b3c9d10e1 100644
--- a/cdc/kv/token_region.go
+++ b/cdc/kv/token_region.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
diff --git a/cdc/kv/token_region_test.go b/cdc/kv/token_region_test.go
index 6dad49a935c..a8d217996ef 100644
--- a/cdc/kv/token_region_test.go
+++ b/cdc/kv/token_region_test.go
@@ -21,7 +21,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/tikv"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/metrics.go b/cdc/metrics.go
index 2fde08e12d2..1d59c443302 100644
--- a/cdc/metrics.go
+++ b/cdc/metrics.go
@@ -14,15 +14,15 @@
 package cdc
 
 import (
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/owner"
-	"github.com/pingcap/ticdc/cdc/processor"
-	tablepipeline "github.com/pingcap/ticdc/cdc/processor/pipeline"
-	"github.com/pingcap/ticdc/cdc/puller"
-	"github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/config"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/owner"
+	"github.com/pingcap/tiflow/cdc/processor"
+	tablepipeline "github.com/pingcap/tiflow/cdc/processor/pipeline"
+	"github.com/pingcap/tiflow/cdc/puller"
+	"github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/config"
 	"github.com/prometheus/client_golang/prometheus"
 )
 
diff --git a/cdc/model/capture.go b/cdc/model/capture.go
index f6594786211..aa2aa76331b 100644
--- a/cdc/model/capture.go
+++ b/cdc/model/capture.go
@@ -17,7 +17,7 @@ import (
 	"encoding/json"
 
 	"github.com/pingcap/errors"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // CaptureInfo store in etcd.
diff --git a/cdc/model/capture_test.go b/cdc/model/capture_test.go
index 688f0bf7726..f5358c301bb 100644
--- a/cdc/model/capture_test.go
+++ b/cdc/model/capture_test.go
@@ -15,7 +15,7 @@ package model
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type captureSuite struct{}
diff --git a/cdc/model/changefeed.go b/cdc/model/changefeed.go
index 6ddf23fa60b..31acdd509da 100644
--- a/cdc/model/changefeed.go
+++ b/cdc/model/changefeed.go
@@ -22,9 +22,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 )
diff --git a/cdc/model/changefeed_test.go b/cdc/model/changefeed_test.go
index ff7f0a3e2b4..865c614afdd 100644
--- a/cdc/model/changefeed_test.go
+++ b/cdc/model/changefeed_test.go
@@ -19,10 +19,10 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	filter "github.com/pingcap/tidb-tools/pkg/table-filter"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/model/http_model.go b/cdc/model/http_model.go
index b6f80f179fb..25d9e6d05c6 100644
--- a/cdc/model/http_model.go
+++ b/cdc/model/http_model.go
@@ -18,8 +18,8 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // JSONTime used to wrap time into json format
diff --git a/cdc/model/http_model_test.go b/cdc/model/http_model_test.go
index 72dd7d0dc3d..5e46d787a28 100644
--- a/cdc/model/http_model_test.go
+++ b/cdc/model/http_model_test.go
@@ -17,7 +17,7 @@ import (
 	"encoding/json"
 	"testing"
 
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/cdc/model/kv.go b/cdc/model/kv.go
index 1e249248970..4af1c9569b3 100644
--- a/cdc/model/kv.go
+++ b/cdc/model/kv.go
@@ -18,7 +18,7 @@ package model
 import (
 	"fmt"
 
-	"github.com/pingcap/ticdc/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/regionspan"
 )
 
 // OpType for the kv, delete or put
diff --git a/cdc/model/kv_test.go b/cdc/model/kv_test.go
index 643428fd538..63af3804af5 100644
--- a/cdc/model/kv_test.go
+++ b/cdc/model/kv_test.go
@@ -15,8 +15,8 @@ package model
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type kvSuite struct{}
diff --git a/cdc/model/mounter_test.go b/cdc/model/mounter_test.go
index 61452d246f4..fbbd1db383f 100644
--- a/cdc/model/mounter_test.go
+++ b/cdc/model/mounter_test.go
@@ -18,7 +18,7 @@ import (
 	"sync"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type mounterSuite struct{}
diff --git a/cdc/model/owner.go b/cdc/model/owner.go
index 0a988d33ae1..61dd65d5fa2 100644
--- a/cdc/model/owner.go
+++ b/cdc/model/owner.go
@@ -20,7 +20,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/model/owner_test.go b/cdc/model/owner_test.go
index ea811233cc1..d960963cdfe 100644
--- a/cdc/model/owner_test.go
+++ b/cdc/model/owner_test.go
@@ -18,7 +18,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func TestSuite(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/model/reactor_state.go b/cdc/model/reactor_state.go
index b4e4b8668a3..05a64f145bb 100644
--- a/cdc/model/reactor_state.go
+++ b/cdc/model/reactor_state.go
@@ -19,10 +19,10 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/model/reactor_state_test.go b/cdc/model/reactor_state_test.go
index df76386c49a..a1ab46509e8 100644
--- a/cdc/model/reactor_state_test.go
+++ b/cdc/model/reactor_state_test.go
@@ -20,10 +20,10 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type stateSuite struct{}
diff --git a/cdc/model/schema_storage_test.go b/cdc/model/schema_storage_test.go
index 42d675bcb95..5979546c707 100644
--- a/cdc/model/schema_storage_test.go
+++ b/cdc/model/schema_storage_test.go
@@ -18,7 +18,7 @@ import (
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
 	parser_types "github.com/pingcap/parser/types"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type schemaStorageSuite struct{}
diff --git a/cdc/model/sink.go b/cdc/model/sink.go
index 79a628527a3..cc0c9911ad9 100644
--- a/cdc/model/sink.go
+++ b/cdc/model/sink.go
@@ -20,8 +20,8 @@ import (
 
 	"github.com/pingcap/log"
 	"github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/pkg/quotes"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/pkg/quotes"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/model/sink_test.go b/cdc/model/sink_test.go
index 1e7294038c6..799b6c7e990 100644
--- a/cdc/model/sink_test.go
+++ b/cdc/model/sink_test.go
@@ -18,7 +18,7 @@ import (
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
 	"github.com/pingcap/parser/types"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type columnFlagTypeSuite struct{}
diff --git a/cdc/model/string.go b/cdc/model/string.go
index eda57d46756..0b2ed1908ff 100644
--- a/cdc/model/string.go
+++ b/cdc/model/string.go
@@ -16,7 +16,7 @@ package model
 import (
 	"strings"
 
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // HolderString returns a string of place holders separated by comma
diff --git a/cdc/model/string_test.go b/cdc/model/string_test.go
index a6dcbb67beb..a9ad15e185c 100644
--- a/cdc/model/string_test.go
+++ b/cdc/model/string_test.go
@@ -15,7 +15,7 @@ package model
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type stringSuite struct{}
diff --git a/cdc/owner.go b/cdc/owner.go
index 5d713631fbb..4bbd5ef9283 100644
--- a/cdc/owner.go
+++ b/cdc/owner.go
@@ -25,18 +25,18 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/scheduler"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/scheduler"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
diff --git a/cdc/owner/async_sink.go b/cdc/owner/async_sink.go
index 4e33b21f289..0cd1f7cad70 100644
--- a/cdc/owner/async_sink.go
+++ b/cdc/owner/async_sink.go
@@ -22,11 +22,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/owner/async_sink_test.go b/cdc/owner/async_sink_test.go
index fb1e1aadd01..5a91821c9d1 100644
--- a/cdc/owner/async_sink_test.go
+++ b/cdc/owner/async_sink_test.go
@@ -21,13 +21,13 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 var _ = check.Suite(&asyncSinkSuite{})
diff --git a/cdc/owner/barrier.go b/cdc/owner/barrier.go
index 6eed7aba493..abe951090d8 100644
--- a/cdc/owner/barrier.go
+++ b/cdc/owner/barrier.go
@@ -17,7 +17,7 @@ import (
 	"math"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 type barrierType int
diff --git a/cdc/owner/barrier_test.go b/cdc/owner/barrier_test.go
index dcf2540d49a..90be548eb0b 100644
--- a/cdc/owner/barrier_test.go
+++ b/cdc/owner/barrier_test.go
@@ -19,8 +19,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/owner/changefeed.go b/cdc/owner/changefeed.go
index a4c1355e0ab..9a0d3a80ee8 100644
--- a/cdc/owner/changefeed.go
+++ b/cdc/owner/changefeed.go
@@ -21,12 +21,12 @@ import (
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/util"
 	"github.com/pingcap/tidb/sessionctx/binloginfo"
+	"github.com/pingcap/tiflow/cdc/model"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
diff --git a/cdc/owner/changefeed_test.go b/cdc/owner/changefeed_test.go
index ec255aabd0f..d6d2d0b7c84 100644
--- a/cdc/owner/changefeed_test.go
+++ b/cdc/owner/changefeed_test.go
@@ -21,15 +21,15 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/pdtime"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/pdtime"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/owner/ddl_puller.go b/cdc/owner/ddl_puller.go
index 49ff27e8243..d011c63a605 100644
--- a/cdc/owner/ddl_puller.go
+++ b/cdc/owner/ddl_puller.go
@@ -20,13 +20,13 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/owner/ddl_puller_test.go b/cdc/owner/ddl_puller_test.go
index da341c98104..f7ec756b63b 100644
--- a/cdc/owner/ddl_puller_test.go
+++ b/cdc/owner/ddl_puller_test.go
@@ -22,11 +22,11 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/util/codec"
+	"github.com/pingcap/tiflow/cdc/model"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 var _ = check.Suite(&ddlPullerSuite{})
diff --git a/cdc/owner/feed_state_manager.go b/cdc/owner/feed_state_manager.go
index 72245ac4a84..fe84913e7b4 100644
--- a/cdc/owner/feed_state_manager.go
+++ b/cdc/owner/feed_state_manager.go
@@ -18,8 +18,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/owner/feed_state_manager_test.go b/cdc/owner/feed_state_manager_test.go
index f16cf41594d..4a9ec487745 100644
--- a/cdc/owner/feed_state_manager_test.go
+++ b/cdc/owner/feed_state_manager_test.go
@@ -15,11 +15,11 @@ package owner
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 var _ = check.Suite(&feedStateManagerSuite{})
diff --git a/cdc/owner/owner.go b/cdc/owner/owner.go
index 30926147f68..17fb2d6a0b3 100644
--- a/cdc/owner/owner.go
+++ b/cdc/owner/owner.go
@@ -25,12 +25,12 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/model"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/version"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
 )
diff --git a/cdc/owner/owner_test.go b/cdc/owner/owner_test.go
index da18644ac7f..9230f94fa4c 100644
--- a/cdc/owner/owner_test.go
+++ b/cdc/owner/owner_test.go
@@ -21,14 +21,14 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/owner/scheduler.go b/cdc/owner/scheduler.go
index d71725dc465..00f0771d815 100644
--- a/cdc/owner/scheduler.go
+++ b/cdc/owner/scheduler.go
@@ -19,8 +19,8 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/owner/scheduler_test.go b/cdc/owner/scheduler_test.go
index 712a89a31e6..669ab85a8f5 100644
--- a/cdc/owner/scheduler_test.go
+++ b/cdc/owner/scheduler_test.go
@@ -18,9 +18,9 @@ import (
 	"math/rand"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 var _ = check.Suite(&schedulerSuite{})
diff --git a/cdc/owner/schema.go b/cdc/owner/schema.go
index f518cdada16..9cd467191b1 100644
--- a/cdc/owner/schema.go
+++ b/cdc/owner/schema.go
@@ -17,14 +17,14 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/filter"
 	tidbkv "github.com/pingcap/tidb/kv"
 	timeta "github.com/pingcap/tidb/meta"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/filter"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/owner/schema_test.go b/cdc/owner/schema_test.go
index f787a5c81f1..e7386c19d2a 100644
--- a/cdc/owner/schema_test.go
+++ b/cdc/owner/schema_test.go
@@ -19,10 +19,10 @@ import (
 	"github.com/pingcap/check"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/owner_operator.go b/cdc/owner_operator.go
index 8652e6d6705..42bb1879faa 100644
--- a/cdc/owner_operator.go
+++ b/cdc/owner_operator.go
@@ -21,12 +21,12 @@ import (
 
 	"github.com/pingcap/errors"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util"
 	pd "github.com/tikv/pd/client"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/owner_test.go b/cdc/owner_test.go
index c51578fb58e..edd348f7f81 100644
--- a/cdc/owner_test.go
+++ b/cdc/owner_test.go
@@ -28,19 +28,19 @@ import (
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
 	"github.com/pingcap/parser/types"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/meta"
 	"github.com/pingcap/tidb/store/mockstore"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
diff --git a/cdc/processor.go b/cdc/processor.go
index 2cdcf9f8be5..d4305ea2faf 100644
--- a/cdc/processor.go
+++ b/cdc/processor.go
@@ -27,19 +27,19 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	psorter "github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/cdc/sink"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	psorter "github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/cdc/sink"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
diff --git a/cdc/processor/manager.go b/cdc/processor/manager.go
index 29c4f6e737d..56f8aea781a 100644
--- a/cdc/processor/manager.go
+++ b/cdc/processor/manager.go
@@ -22,10 +22,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
+	"github.com/pingcap/tiflow/cdc/model"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/processor/manager_test.go b/cdc/processor/manager_test.go
index 33ae08d3f24..1d61816c2e6 100644
--- a/cdc/processor/manager_test.go
+++ b/cdc/processor/manager_test.go
@@ -21,13 +21,13 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	tablepipeline "github.com/pingcap/ticdc/cdc/processor/pipeline"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	tablepipeline "github.com/pingcap/tiflow/cdc/processor/pipeline"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type managerSuite struct {
diff --git a/cdc/processor/pipeline/cyclic_mark.go b/cdc/processor/pipeline/cyclic_mark.go
index da0ac0562d8..2350f6bd3b2 100644
--- a/cdc/processor/pipeline/cyclic_mark.go
+++ b/cdc/processor/pipeline/cyclic_mark.go
@@ -16,10 +16,10 @@ package pipeline
 import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/pipeline"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/pipeline"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/processor/pipeline/cyclic_mark_test.go b/cdc/processor/pipeline/cyclic_mark_test.go
index 38c03c42616..0b83fb5cefc 100644
--- a/cdc/processor/pipeline/cyclic_mark_test.go
+++ b/cdc/processor/pipeline/cyclic_mark_test.go
@@ -20,13 +20,13 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/pipeline"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/tablecodec"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/pipeline"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type markSuite struct{}
diff --git a/cdc/processor/pipeline/mounter.go b/cdc/processor/pipeline/mounter.go
index 2e156b9cdbd..c8034ae89ae 100644
--- a/cdc/processor/pipeline/mounter.go
+++ b/cdc/processor/pipeline/mounter.go
@@ -21,9 +21,9 @@ import (
 	"github.com/edwingeng/deque"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/pipeline"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/pipeline"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/time/rate"
diff --git a/cdc/processor/pipeline/mounter_test.go b/cdc/processor/pipeline/mounter_test.go
index dbb19ccee56..c2d2609ed15 100644
--- a/cdc/processor/pipeline/mounter_test.go
+++ b/cdc/processor/pipeline/mounter_test.go
@@ -22,11 +22,11 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/pipeline"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/pipeline"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/processor/pipeline/puller.go b/cdc/processor/pipeline/puller.go
index 1a8d3492406..02ee12707e1 100644
--- a/cdc/processor/pipeline/puller.go
+++ b/cdc/processor/pipeline/puller.go
@@ -17,12 +17,12 @@ import (
 	"context"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/pipeline"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/pipeline"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/processor/pipeline/sink.go b/cdc/processor/pipeline/sink.go
index 651a250a340..b436df2a050 100644
--- a/cdc/processor/pipeline/sink.go
+++ b/cdc/processor/pipeline/sink.go
@@ -20,10 +20,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/pipeline"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pipeline"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/processor/pipeline/sink_test.go b/cdc/processor/pipeline/sink_test.go
index 12ba3bb1fa5..2e6b25cce0e 100644
--- a/cdc/processor/pipeline/sink_test.go
+++ b/cdc/processor/pipeline/sink_test.go
@@ -20,12 +20,12 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/pipeline"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pipeline"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/processor/pipeline/sorter.go b/cdc/processor/pipeline/sorter.go
index f9af23c7ab1..e1d7461c0e4 100644
--- a/cdc/processor/pipeline/sorter.go
+++ b/cdc/processor/pipeline/sorter.go
@@ -20,12 +20,12 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	psorter "github.com/pingcap/ticdc/cdc/puller/sorter"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/pipeline"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	psorter "github.com/pingcap/tiflow/cdc/puller/sorter"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pipeline"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/processor/pipeline/sorter_test.go b/cdc/processor/pipeline/sorter_test.go
index da700295689..a8f3f51f068 100644
--- a/cdc/processor/pipeline/sorter_test.go
+++ b/cdc/processor/pipeline/sorter_test.go
@@ -15,12 +15,12 @@ package pipeline
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/pipeline"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/pipeline"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type sorterSuite struct{}
diff --git a/cdc/processor/pipeline/table.go b/cdc/processor/pipeline/table.go
index 4defb705795..09f8823a3b6 100644
--- a/cdc/processor/pipeline/table.go
+++ b/cdc/processor/pipeline/table.go
@@ -18,14 +18,14 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/cdc/sink/common"
-	serverConfig "github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/pipeline"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/cdc/sink/common"
+	serverConfig "github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/pipeline"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/processor/processor.go b/cdc/processor/processor.go
index 06fdfa2a16c..ddcca8a87da 100644
--- a/cdc/processor/processor.go
+++ b/cdc/processor/processor.go
@@ -24,20 +24,20 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	tablepipeline "github.com/pingcap/ticdc/cdc/processor/pipeline"
-	"github.com/pingcap/ticdc/cdc/puller"
-	"github.com/pingcap/ticdc/cdc/sink"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	tablepipeline "github.com/pingcap/tiflow/cdc/processor/pipeline"
+	"github.com/pingcap/tiflow/cdc/puller"
+	"github.com/pingcap/tiflow/cdc/sink"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
diff --git a/cdc/processor/processor_test.go b/cdc/processor/processor_test.go
index 1786d99c1a8..0b2d17681b7 100644
--- a/cdc/processor/processor_test.go
+++ b/cdc/processor/processor_test.go
@@ -24,14 +24,14 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	tablepipeline "github.com/pingcap/ticdc/cdc/processor/pipeline"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	tablepipeline "github.com/pingcap/tiflow/cdc/processor/pipeline"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/processor_test.go b/cdc/processor_test.go
index 93e75c036ed..5e591e89d36 100644
--- a/cdc/processor_test.go
+++ b/cdc/processor_test.go
@@ -17,9 +17,9 @@ import (
 	"bytes"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type processorSuite struct{}
@@ -54,15 +54,15 @@ import (
 	"sync"
 	"time"
 
-	"github.com/pingcap/ticdc/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/entry"
 
 	"github.com/pingcap/check"
 	pd "github.com/pingcap/pd/client"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/roles/storage"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/pkg/etcd"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/roles/storage"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/pkg/etcd"
 )
 
 type processorSuite struct{}
diff --git a/cdc/puller/entry_sorter.go b/cdc/puller/entry_sorter.go
index 8a9caa8b539..a11a8eaf0a6 100644
--- a/cdc/puller/entry_sorter.go
+++ b/cdc/puller/entry_sorter.go
@@ -22,9 +22,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/puller/entry_sorter_test.go b/cdc/puller/entry_sorter_test.go
index 91a64bfb300..5c074af791f 100644
--- a/cdc/puller/entry_sorter_test.go
+++ b/cdc/puller/entry_sorter_test.go
@@ -21,8 +21,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type mockEntrySorterSuite struct{}
diff --git a/cdc/puller/frontier/frontier.go b/cdc/puller/frontier/frontier.go
index ed1b10f94d3..6d6d493808e 100644
--- a/cdc/puller/frontier/frontier.go
+++ b/cdc/puller/frontier/frontier.go
@@ -19,7 +19,7 @@ import (
 	"math"
 	"strings"
 
-	"github.com/pingcap/ticdc/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/regionspan"
 )
 
 // Frontier checks resolved event of spans and moves the global resolved ts ahead
diff --git a/cdc/puller/frontier/frontier_bench_test.go b/cdc/puller/frontier/frontier_bench_test.go
index b966740ceef..158122129b1 100644
--- a/cdc/puller/frontier/frontier_bench_test.go
+++ b/cdc/puller/frontier/frontier_bench_test.go
@@ -17,7 +17,7 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/pingcap/ticdc/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/regionspan"
 )
 
 func toCMPBytes(i int) []byte {
diff --git a/cdc/puller/frontier/frontier_test.go b/cdc/puller/frontier/frontier_test.go
index 0533fc133ef..3bcde1d8abd 100644
--- a/cdc/puller/frontier/frontier_test.go
+++ b/cdc/puller/frontier/frontier_test.go
@@ -20,8 +20,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type spanFrontierSuite struct{}
diff --git a/cdc/puller/frontier/heap_test.go b/cdc/puller/frontier/heap_test.go
index 5bc9686106e..ccfc9befc17 100644
--- a/cdc/puller/frontier/heap_test.go
+++ b/cdc/puller/frontier/heap_test.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type tsHeapSuite struct{}
diff --git a/cdc/puller/frontier/list_test.go b/cdc/puller/frontier/list_test.go
index 7acf366f77e..92c27a87dbc 100644
--- a/cdc/puller/frontier/list_test.go
+++ b/cdc/puller/frontier/list_test.go
@@ -18,7 +18,7 @@ import (
 	"math/rand"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type spanListSuite struct{}
diff --git a/cdc/puller/mock_puller.go b/cdc/puller/mock_puller.go
index 36cf9ad1809..f436256bf45 100644
--- a/cdc/puller/mock_puller.go
+++ b/cdc/puller/mock_puller.go
@@ -22,13 +22,13 @@ import (
 	"github.com/pingcap/kvproto/pkg/kvrpcpb"
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/regionspan"
 	"github.com/pingcap/tidb/domain"
 	tidbkv "github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/session"
 	"github.com/pingcap/tidb/store/mockstore"
 	"github.com/pingcap/tidb/util/testkit"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/regionspan"
 	"github.com/tikv/client-go/v2/testutils"
 	"go.uber.org/zap"
 )
diff --git a/cdc/puller/mock_puller_test.go b/cdc/puller/mock_puller_test.go
index 1c80954cd3c..e41ddeafbab 100644
--- a/cdc/puller/mock_puller_test.go
+++ b/cdc/puller/mock_puller_test.go
@@ -22,9 +22,9 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/cdc/puller/puller.go b/cdc/puller/puller.go
index 7e6c8d3a09a..e347845a363 100644
--- a/cdc/puller/puller.go
+++ b/cdc/puller/puller.go
@@ -20,13 +20,13 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller/frontier"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/txnutil"
-	"github.com/pingcap/ticdc/pkg/util"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller/frontier"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/txnutil"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/tikv"
 	pd "github.com/tikv/pd/client"
@@ -159,7 +159,7 @@ func (p *pullerImpl) Run(ctx context.Context) error {
 	lastResolvedTs := p.checkpointTs
 	g.Go(func() error {
 		output := func(raw *model.RawKVEntry) error {
-			// even after https://github.com/pingcap/ticdc/pull/2038, kv client
+			// even after https://github.com/pingcap/tiflow/pull/2038, kv client
 			// could still miss region change notification, which leads to resolved
 			// ts update missing in puller, however resolved ts fallback here can
 			// be ignored since no late data is received and the guarantee of
diff --git a/cdc/puller/puller_test.go b/cdc/puller/puller_test.go
index 667a1ef5e1a..b9fceed79b7 100644
--- a/cdc/puller/puller_test.go
+++ b/cdc/puller/puller_test.go
@@ -21,16 +21,16 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/txnutil"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	tidbkv "github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/store/mockstore"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/txnutil"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/tikv"
 	pd "github.com/tikv/pd/client"
 )
diff --git a/cdc/puller/sorter.go b/cdc/puller/sorter.go
index 3864cd65e43..53136e01836 100644
--- a/cdc/puller/sorter.go
+++ b/cdc/puller/sorter.go
@@ -16,7 +16,7 @@ package puller
 import (
 	"context"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 // EventSorter accepts unsorted PolymorphicEvents, sort them in background and returns
diff --git a/cdc/puller/sorter/backend.go b/cdc/puller/sorter/backend.go
index 4554ffc7e69..50ef7cc8ac7 100644
--- a/cdc/puller/sorter/backend.go
+++ b/cdc/puller/sorter/backend.go
@@ -13,7 +13,7 @@
 
 package sorter
 
-import "github.com/pingcap/ticdc/cdc/model"
+import "github.com/pingcap/tiflow/cdc/model"
 
 type backEnd interface {
 	reader() (backEndReader, error)
diff --git a/cdc/puller/sorter/backend_pool.go b/cdc/puller/sorter/backend_pool.go
index dcdfd522d93..7a3e3fc0122 100644
--- a/cdc/puller/sorter/backend_pool.go
+++ b/cdc/puller/sorter/backend_pool.go
@@ -27,11 +27,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filelock"
-	"github.com/pingcap/ticdc/pkg/util"
 	"github.com/pingcap/tidb/util/memory"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filelock"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/puller/sorter/backend_pool_test.go b/cdc/puller/sorter/backend_pool_test.go
index 81bef2a4c90..8feae7b8918 100644
--- a/cdc/puller/sorter/backend_pool_test.go
+++ b/cdc/puller/sorter/backend_pool_test.go
@@ -23,10 +23,10 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/filelock"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/util/memory"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/filelock"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type backendPoolSuite struct{}
@@ -51,7 +51,7 @@ func (s *backendPoolSuite) TestBasicFunction(c *check.C) {
 	conf.Sorter.MaxMemoryConsumption = 16 * 1024 * 1024 * 1024 // 16G
 	config.StoreGlobalServerConfig(conf)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryPressureInjectPoint", "return(100)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryPressureInjectPoint", "return(100)")
 	c.Assert(err, check.IsNil)
 
 	ctx, cancel := context.WithTimeout(context.Background(), time.Second*20)
@@ -68,9 +68,9 @@ func (s *backendPoolSuite) TestBasicFunction(c *check.C) {
 	fileName := backEnd.(*fileBackEnd).fileName
 	c.Assert(fileName, check.Not(check.Equals), "")
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryPressureInjectPoint", "return(0)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryPressureInjectPoint", "return(0)")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryUsageInjectPoint", "return(34359738368)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryUsageInjectPoint", "return(34359738368)")
 	c.Assert(err, check.IsNil)
 
 	backEnd1, err := backEndPool.alloc(ctx)
@@ -80,9 +80,9 @@ func (s *backendPoolSuite) TestBasicFunction(c *check.C) {
 	c.Assert(fileName1, check.Not(check.Equals), "")
 	c.Assert(fileName1, check.Not(check.Equals), fileName)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryPressureInjectPoint", "return(0)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryPressureInjectPoint", "return(0)")
 	c.Assert(err, check.IsNil)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryUsageInjectPoint", "return(0)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryUsageInjectPoint", "return(0)")
 	c.Assert(err, check.IsNil)
 
 	backEnd2, err := backEndPool.alloc(ctx)
@@ -161,9 +161,9 @@ func (s *backendPoolSuite) TestCleanUpSelf(c *check.C) {
 	conf.Sorter.MaxMemoryConsumption = 16 * 1024 * 1024 * 1024 // 16G
 	config.StoreGlobalServerConfig(conf)
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryPressureInjectPoint", "return(100)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryPressureInjectPoint", "return(100)")
 	c.Assert(err, check.IsNil)
-	defer failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/memoryPressureInjectPoint") //nolint:errcheck
+	defer failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/memoryPressureInjectPoint") //nolint:errcheck
 
 	backEndPool, err := newBackEndPool(sorterDir, "")
 	c.Assert(err, check.IsNil)
diff --git a/cdc/puller/sorter/file_backend.go b/cdc/puller/sorter/file_backend.go
index 14b50679b17..11d3e4ed742 100644
--- a/cdc/puller/sorter/file_backend.go
+++ b/cdc/puller/sorter/file_backend.go
@@ -23,8 +23,8 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/puller/sorter/file_backend_test.go b/cdc/puller/sorter/file_backend_test.go
index c1035058446..48b2b6f303b 100644
--- a/cdc/puller/sorter/file_backend_test.go
+++ b/cdc/puller/sorter/file_backend_test.go
@@ -18,9 +18,9 @@ import (
 	"os"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type fileBackendSuite struct{}
diff --git a/cdc/puller/sorter/heap.go b/cdc/puller/sorter/heap.go
index 8b166322d34..358db5cb314 100644
--- a/cdc/puller/sorter/heap.go
+++ b/cdc/puller/sorter/heap.go
@@ -13,7 +13,7 @@
 
 package sorter
 
-import "github.com/pingcap/ticdc/cdc/model"
+import "github.com/pingcap/tiflow/cdc/model"
 
 type sortItem struct {
 	entry *model.PolymorphicEvent
diff --git a/cdc/puller/sorter/heap_sorter.go b/cdc/puller/sorter/heap_sorter.go
index 2ccbd653808..190bfaeba2c 100644
--- a/cdc/puller/sorter/heap_sorter.go
+++ b/cdc/puller/sorter/heap_sorter.go
@@ -23,11 +23,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/workerpool"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/workerpool"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/puller/sorter/memory_backend.go b/cdc/puller/sorter/memory_backend.go
index 9a0e81d1f80..8e8e76555fd 100644
--- a/cdc/puller/sorter/memory_backend.go
+++ b/cdc/puller/sorter/memory_backend.go
@@ -18,7 +18,7 @@ import (
 
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/puller/sorter/memory_backend_test.go b/cdc/puller/sorter/memory_backend_test.go
index 86b93b3ebcf..4055739eea9 100644
--- a/cdc/puller/sorter/memory_backend_test.go
+++ b/cdc/puller/sorter/memory_backend_test.go
@@ -19,8 +19,8 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type memoryBackendSuite struct{}
diff --git a/cdc/puller/sorter/merger.go b/cdc/puller/sorter/merger.go
index 11fc381b8ce..feaf343bfcb 100644
--- a/cdc/puller/sorter/merger.go
+++ b/cdc/puller/sorter/merger.go
@@ -25,10 +25,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
diff --git a/cdc/puller/sorter/merger_test.go b/cdc/puller/sorter/merger_test.go
index afc23a47dbd..e362ec6306d 100644
--- a/cdc/puller/sorter/merger_test.go
+++ b/cdc/puller/sorter/merger_test.go
@@ -21,8 +21,8 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 	"golang.org/x/sync/errgroup"
@@ -93,7 +93,7 @@ func (b *mockFlushTaskBuilder) build() *flushTask {
 // It tests the most basic scenario.
 func (s *sorterSuite) TestMergerSingleHeap(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	if err != nil {
 		log.Panic("Could not enable failpoint", zap.Error(err))
 	}
@@ -164,7 +164,7 @@ func (s *sorterSuite) TestMergerSingleHeap(c *check.C) {
 // TestMergerSingleHeapRetire simulates a situation where the resolved event is not the last event in a flushTask
 func (s *sorterSuite) TestMergerSingleHeapRetire(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	if err != nil {
 		log.Panic("Could not enable failpoint", zap.Error(err))
 	}
@@ -237,14 +237,14 @@ func (s *sorterSuite) TestMergerSingleHeapRetire(c *check.C) {
 // Expects intermediate resolved events to be generated, so that the sink would not get stuck in a real life situation.
 func (s *sorterSuite) TestMergerSortDelay(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	c.Assert(err, check.IsNil)
 
 	// enable the failpoint to simulate delays
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterMergeDelay", "sleep(5)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterMergeDelay", "sleep(5)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterMergeDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterMergeDelay")
 	}()
 
 	log.SetLevel(zapcore.DebugLevel)
@@ -317,14 +317,14 @@ func (s *sorterSuite) TestMergerSortDelay(c *check.C) {
 // Expects proper clean-up of the data.
 func (s *sorterSuite) TestMergerCancel(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	c.Assert(err, check.IsNil)
 
 	// enable the failpoint to simulate delays
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterMergeDelay", "sleep(10)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterMergeDelay", "sleep(10)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterMergeDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterMergeDelay")
 	}()
 
 	log.SetLevel(zapcore.DebugLevel)
@@ -380,7 +380,7 @@ func (s *sorterSuite) TestMergerCancel(c *check.C) {
 // Expects proper clean-up of the data.
 func (s *sorterSuite) TestMergerCancelWithUnfinishedFlushTasks(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	c.Assert(err, check.IsNil)
 
 	log.SetLevel(zapcore.DebugLevel)
@@ -436,7 +436,7 @@ func (s *sorterSuite) TestMergerCancelWithUnfinishedFlushTasks(c *check.C) {
 // There is expected to be NO fatal error.
 func (s *sorterSuite) TestMergerCloseChannel(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	c.Assert(err, check.IsNil)
 
 	log.SetLevel(zapcore.DebugLevel)
@@ -482,9 +482,9 @@ func (s *sorterSuite) TestMergerCloseChannel(c *check.C) {
 // a significant period of time.
 func (s *sorterSuite) TestMergerOutputBlocked(c *check.C) {
 	defer testleak.AfterTest(c)()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	c.Assert(err, check.IsNil)
-	defer failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug") //nolint:errcheck
+	defer failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug") //nolint:errcheck
 
 	ctx, cancel := context.WithTimeout(context.TODO(), time.Second*25)
 	defer cancel()
diff --git a/cdc/puller/sorter/serde.go b/cdc/puller/sorter/serde.go
index 66ec4c9971d..990a2a2f8c6 100644
--- a/cdc/puller/sorter/serde.go
+++ b/cdc/puller/sorter/serde.go
@@ -15,7 +15,7 @@ package sorter
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 type msgPackGenSerde struct {
diff --git a/cdc/puller/sorter/sorter_test.go b/cdc/puller/sorter/sorter_test.go
index 57f2ac9fd8c..9a27f83cbeb 100644
--- a/cdc/puller/sorter/sorter_test.go
+++ b/cdc/puller/sorter/sorter_test.go
@@ -26,10 +26,10 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 	"golang.org/x/sync/errgroup"
@@ -128,14 +128,14 @@ func (s *sorterSuite) TestSorterCancel(c *check.C) {
 }
 
 func testSorter(ctx context.Context, c *check.C, sorter puller.EventSorter, count int) error {
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	if err != nil {
 		log.Panic("Could not enable failpoint", zap.Error(err))
 	}
 
-	c.Assert(failpoint.Enable("github.com/pingcap/ticdc/pkg/util/InjectCheckDataDirSatisfied", ""), check.IsNil)
+	c.Assert(failpoint.Enable("github.com/pingcap/tiflow/pkg/util/InjectCheckDataDirSatisfied", ""), check.IsNil)
 	defer func() {
-		c.Assert(failpoint.Disable("github.com/pingcap/ticdc/pkg/util/InjectCheckDataDirSatisfied"), check.IsNil)
+		c.Assert(failpoint.Disable("github.com/pingcap/tiflow/pkg/util/InjectCheckDataDirSatisfied"), check.IsNil)
 	}()
 
 	ctx, cancel := context.WithCancel(ctx)
@@ -309,17 +309,17 @@ func (s *sorterSuite) TestSorterCancelRestart(c *check.C) {
 	c.Assert(err, check.IsNil)
 
 	// enable the failpoint to simulate delays
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/asyncFlushStartDelay", "sleep(100)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/asyncFlushStartDelay", "sleep(100)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/asyncFlushStartDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/asyncFlushStartDelay")
 	}()
 
 	// enable the failpoint to simulate delays
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/asyncFlushInProcessDelay", "1%sleep(1)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/asyncFlushInProcessDelay", "1%sleep(1)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/asyncFlushInProcessDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/asyncFlushInProcessDelay")
 	}()
 
 	for i := 0; i < 5; i++ {
@@ -358,10 +358,10 @@ func (s *sorterSuite) TestSorterIOError(c *check.C) {
 	defer cancel()
 
 	// enable the failpoint to simulate backEnd allocation error (usually would happen when creating a file)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndAlloc", "return(true)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndAlloc", "return(true)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndAlloc")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndAlloc")
 	}()
 
 	finishedCh := make(chan struct{})
@@ -379,12 +379,12 @@ func (s *sorterSuite) TestSorterIOError(c *check.C) {
 	}
 
 	UnifiedSorterCleanUp()
-	_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndAlloc")
+	_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndAlloc")
 	// enable the failpoint to simulate backEnd write error (usually would happen when writing to a file)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndWrite", "return(true)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndWrite", "return(true)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndWrite")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndWrite")
 	}()
 
 	// recreate the sorter
@@ -435,16 +435,16 @@ func (s *sorterSuite) TestSorterErrorReportCorrect(c *check.C) {
 	defer cancel()
 
 	// enable the failpoint to simulate backEnd allocation error (usually would happen when creating a file)
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectHeapSorterExitDelay", "sleep(2000)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectHeapSorterExitDelay", "sleep(2000)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectHeapSorterExitDelay")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectHeapSorterExitDelay")
 	}()
 
-	err = failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndAlloc", "return(true)")
+	err = failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndAlloc", "return(true)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/cdc/puller/sorter/InjectErrorBackEndAlloc")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/cdc/puller/sorter/InjectErrorBackEndAlloc")
 	}()
 
 	finishedCh := make(chan struct{})
diff --git a/cdc/puller/sorter/unified_sorter.go b/cdc/puller/sorter/unified_sorter.go
index a8f84abc900..19dff63c1d0 100644
--- a/cdc/puller/sorter/unified_sorter.go
+++ b/cdc/puller/sorter/unified_sorter.go
@@ -21,10 +21,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util"
 	"golang.org/x/sync/errgroup"
 )
 
diff --git a/cdc/server.go b/cdc/server.go
index 1257319d320..6c9f2098d0f 100644
--- a/cdc/server.go
+++ b/cdc/server.go
@@ -24,15 +24,15 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/capture"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/httputil"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/capture"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/httputil"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/prometheus/client_golang/prometheus"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
diff --git a/cdc/server_test.go b/cdc/server_test.go
index 1020168c8d5..5552b802012 100644
--- a/cdc/server_test.go
+++ b/cdc/server_test.go
@@ -20,12 +20,12 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/embed"
 	"golang.org/x/sync/errgroup"
diff --git a/cdc/sink/black_hole.go b/cdc/sink/black_hole.go
index 3eca14a0119..42e623422f7 100644
--- a/cdc/sink/black_hole.go
+++ b/cdc/sink/black_hole.go
@@ -18,7 +18,7 @@ import (
 	"sync/atomic"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/causality.go b/cdc/sink/causality.go
index 0a9377c36e2..0d7c0389735 100644
--- a/cdc/sink/causality.go
+++ b/cdc/sink/causality.go
@@ -19,7 +19,7 @@ import (
 	"github.com/pingcap/log"
 	"go.uber.org/zap"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 // causality provides a simple mechanism to improve the concurrency of SQLs execution under the premise of ensuring correctness.
diff --git a/cdc/sink/causality_test.go b/cdc/sink/causality_test.go
index 674124a070e..caf456a88c5 100644
--- a/cdc/sink/causality_test.go
+++ b/cdc/sink/causality_test.go
@@ -19,8 +19,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type testCausalitySuite struct{}
diff --git a/cdc/sink/cdclog/file.go b/cdc/sink/cdclog/file.go
index 1e66bb47a9b..0a76d1a5fc2 100644
--- a/cdc/sink/cdclog/file.go
+++ b/cdc/sink/cdclog/file.go
@@ -22,10 +22,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	parsemodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/quotes"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/quotes"
 	"github.com/uber-go/atomic"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/cdclog/s3.go b/cdc/sink/cdclog/s3.go
index e0284b9e51e..2249628358f 100644
--- a/cdc/sink/cdclog/s3.go
+++ b/cdc/sink/cdclog/s3.go
@@ -23,11 +23,11 @@ import (
 	backup "github.com/pingcap/kvproto/pkg/brpb"
 	"github.com/pingcap/log"
 	parsemodel "github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/quotes"
 	"github.com/pingcap/tidb/br/pkg/storage"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/quotes"
 	"github.com/uber-go/atomic"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/cdclog/utils.go b/cdc/sink/cdclog/utils.go
index f2b351ca836..4c328cd4c6f 100644
--- a/cdc/sink/cdclog/utils.go
+++ b/cdc/sink/cdclog/utils.go
@@ -21,10 +21,10 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	"github.com/pingcap/ticdc/pkg/quotes"
 	"github.com/pingcap/tidb/br/pkg/storage"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	"github.com/pingcap/tiflow/pkg/quotes"
 	"github.com/uber-go/atomic"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
diff --git a/cdc/sink/codec/avro.go b/cdc/sink/codec/avro.go
index 7a7b2b3feef..bb06324c88c 100644
--- a/cdc/sink/codec/avro.go
+++ b/cdc/sink/codec/avro.go
@@ -27,9 +27,9 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	"github.com/pingcap/tidb/types"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/codec/avro_test.go b/cdc/sink/codec/avro_test.go
index 779be79c451..087b4874fd9 100644
--- a/cdc/sink/codec/avro_test.go
+++ b/cdc/sink/codec/avro_test.go
@@ -23,12 +23,12 @@ import (
 	"github.com/pingcap/log"
 	model2 "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	"github.com/pingcap/ticdc/pkg/regionspan"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/types"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	"github.com/pingcap/tiflow/pkg/regionspan"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/codec/canal.go b/cdc/sink/codec/canal.go
index 89fc7f4a4eb..2dba506a0d0 100644
--- a/cdc/sink/codec/canal.go
+++ b/cdc/sink/codec/canal.go
@@ -24,9 +24,9 @@ import (
 	mm "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
 	parser_types "github.com/pingcap/parser/types"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	canal "github.com/pingcap/ticdc/proto/canal"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	canal "github.com/pingcap/tiflow/proto/canal"
 	"go.uber.org/zap"
 	"golang.org/x/text/encoding"
 	"golang.org/x/text/encoding/charmap"
diff --git a/cdc/sink/codec/canal_flat.go b/cdc/sink/codec/canal_flat.go
index 68115283769..151ecece2fb 100644
--- a/cdc/sink/codec/canal_flat.go
+++ b/cdc/sink/codec/canal_flat.go
@@ -18,9 +18,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	canal "github.com/pingcap/ticdc/proto/canal"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	canal "github.com/pingcap/tiflow/proto/canal"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/codec/canal_flat_test.go b/cdc/sink/codec/canal_flat_test.go
index 5e623f533bf..1ca30741756 100644
--- a/cdc/sink/codec/canal_flat_test.go
+++ b/cdc/sink/codec/canal_flat_test.go
@@ -19,8 +19,8 @@ import (
 	"github.com/pingcap/check"
 	mm "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"golang.org/x/text/encoding/charmap"
 )
 
diff --git a/cdc/sink/codec/canal_test.go b/cdc/sink/codec/canal_test.go
index a14ea518919..1ccb94f5409 100644
--- a/cdc/sink/codec/canal_test.go
+++ b/cdc/sink/codec/canal_test.go
@@ -20,9 +20,9 @@ import (
 	"github.com/pingcap/parser/mysql"
 	"golang.org/x/text/encoding/charmap"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
-	canal "github.com/pingcap/ticdc/proto/canal"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
+	canal "github.com/pingcap/tiflow/proto/canal"
 )
 
 type canalBatchSuite struct {
diff --git a/cdc/sink/codec/codec_test.go b/cdc/sink/codec/codec_test.go
index 2c0af292cdc..76b066e11b9 100644
--- a/cdc/sink/codec/codec_test.go
+++ b/cdc/sink/codec/codec_test.go
@@ -20,10 +20,10 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec/craft"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
-	"github.com/pingcap/ticdc/proto/benchmark"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec/craft"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
+	"github.com/pingcap/tiflow/proto/benchmark"
 )
 
 var (
diff --git a/cdc/sink/codec/craft.go b/cdc/sink/codec/craft.go
index 03a4cb75cd2..0952664c2aa 100644
--- a/cdc/sink/codec/craft.go
+++ b/cdc/sink/codec/craft.go
@@ -18,9 +18,9 @@ import (
 	"strconv"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec/craft"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec/craft"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // CraftEventBatchEncoder encodes the events into the byte of a batch into craft binary format.
diff --git a/cdc/sink/codec/craft/codec_test.go b/cdc/sink/codec/craft/codec_test.go
index 38221a136bc..7da187c3f2a 100644
--- a/cdc/sink/codec/craft/codec_test.go
+++ b/cdc/sink/codec/craft/codec_test.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func init() {
diff --git a/cdc/sink/codec/craft/decoder.go b/cdc/sink/codec/craft/decoder.go
index 1e51ae2ede5..38712e2bb1e 100644
--- a/cdc/sink/codec/craft/decoder.go
+++ b/cdc/sink/codec/craft/decoder.go
@@ -21,8 +21,8 @@ import (
 	"github.com/pingcap/errors"
 	pmodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 /// create string from byte slice without copying
diff --git a/cdc/sink/codec/craft/encoder.go b/cdc/sink/codec/craft/encoder.go
index 9a56af27ca4..b915ceb1b71 100644
--- a/cdc/sink/codec/craft/encoder.go
+++ b/cdc/sink/codec/craft/encoder.go
@@ -19,7 +19,7 @@ import (
 	"unsafe"
 
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 // create byte slice from string without copying
diff --git a/cdc/sink/codec/craft/model.go b/cdc/sink/codec/craft/model.go
index a6b51aaa418..9854d6be456 100644
--- a/cdc/sink/codec/craft/model.go
+++ b/cdc/sink/codec/craft/model.go
@@ -15,8 +15,8 @@ package craft
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 const (
diff --git a/cdc/sink/codec/craft_test.go b/cdc/sink/codec/craft_test.go
index 793683cc710..1a4c3f49aae 100644
--- a/cdc/sink/codec/craft_test.go
+++ b/cdc/sink/codec/craft_test.go
@@ -19,8 +19,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type craftBatchSuite struct {
diff --git a/cdc/sink/codec/interface.go b/cdc/sink/codec/interface.go
index 0472edc5174..134dfad00cc 100644
--- a/cdc/sink/codec/interface.go
+++ b/cdc/sink/codec/interface.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/codec/interface_test.go b/cdc/sink/codec/interface_test.go
index c69b2545ded..21314cc378b 100644
--- a/cdc/sink/codec/interface_test.go
+++ b/cdc/sink/codec/interface_test.go
@@ -18,8 +18,8 @@ import (
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
 	"github.com/pingcap/parser/types"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type codecInterfaceSuite struct {
diff --git a/cdc/sink/codec/json.go b/cdc/sink/codec/json.go
index a16b39f0ecf..e02af99df8e 100644
--- a/cdc/sink/codec/json.go
+++ b/cdc/sink/codec/json.go
@@ -26,10 +26,10 @@ import (
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 const (
diff --git a/cdc/sink/codec/json_test.go b/cdc/sink/codec/json_test.go
index 497434fd662..048b2905273 100644
--- a/cdc/sink/codec/json_test.go
+++ b/cdc/sink/codec/json_test.go
@@ -21,8 +21,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/sink/codec/maxwell.go b/cdc/sink/codec/maxwell.go
index 7ae7366cf8f..2b495e6986d 100644
--- a/cdc/sink/codec/maxwell.go
+++ b/cdc/sink/codec/maxwell.go
@@ -21,8 +21,8 @@ import (
 	"github.com/pingcap/errors"
 	model2 "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/tikv/pd/pkg/tsoutil"
 )
 
diff --git a/cdc/sink/codec/maxwell_test.go b/cdc/sink/codec/maxwell_test.go
index f624efc453d..5e6fea4a58e 100644
--- a/cdc/sink/codec/maxwell_test.go
+++ b/cdc/sink/codec/maxwell_test.go
@@ -15,8 +15,8 @@ package codec
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type maxwellbatchSuite struct {
diff --git a/cdc/sink/codec/schema_registry.go b/cdc/sink/codec/schema_registry.go
index a7106b548b8..bed095edf48 100644
--- a/cdc/sink/codec/schema_registry.go
+++ b/cdc/sink/codec/schema_registry.go
@@ -29,10 +29,10 @@ import (
 	"github.com/linkedin/goavro/v2"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/httputil"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/httputil"
+	"github.com/pingcap/tiflow/pkg/security"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/codec/schema_registry_test.go b/cdc/sink/codec/schema_registry_test.go
index 9e95e8eee56..967f43c58a9 100644
--- a/cdc/sink/codec/schema_registry_test.go
+++ b/cdc/sink/codec/schema_registry_test.go
@@ -25,9 +25,9 @@ import (
 	"github.com/jarcoal/httpmock"
 	"github.com/linkedin/goavro/v2"
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type AvroSchemaRegistrySuite struct {
diff --git a/cdc/sink/common/common.go b/cdc/sink/common/common.go
index 844e2f0bedd..cf018a7c8b5 100644
--- a/cdc/sink/common/common.go
+++ b/cdc/sink/common/common.go
@@ -19,8 +19,8 @@ import (
 	"sync/atomic"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/filter"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/filter"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/common/common_test.go b/cdc/sink/common/common_test.go
index 28a87086337..4cadba85e56 100644
--- a/cdc/sink/common/common_test.go
+++ b/cdc/sink/common/common_test.go
@@ -19,8 +19,8 @@ import (
 
 	"github.com/google/go-cmp/cmp"
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type SinkCommonSuite struct{}
diff --git a/cdc/sink/common/flow_control.go b/cdc/sink/common/flow_control.go
index a008d58b25a..9a13cc38389 100644
--- a/cdc/sink/common/flow_control.go
+++ b/cdc/sink/common/flow_control.go
@@ -20,7 +20,7 @@ import (
 	"github.com/edwingeng/deque"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/common/flow_control_test.go b/cdc/sink/common/flow_control_test.go
index 1b002f45000..d7c9dbefe26 100644
--- a/cdc/sink/common/flow_control_test.go
+++ b/cdc/sink/common/flow_control_test.go
@@ -22,7 +22,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"golang.org/x/sync/errgroup"
 )
 
diff --git a/cdc/sink/dispatcher/default.go b/cdc/sink/dispatcher/default.go
index 741f0cad3f2..31d75eb0abd 100644
--- a/cdc/sink/dispatcher/default.go
+++ b/cdc/sink/dispatcher/default.go
@@ -14,7 +14,7 @@
 package dispatcher
 
 import (
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 type defaultDispatcher struct {
diff --git a/cdc/sink/dispatcher/default_test.go b/cdc/sink/dispatcher/default_test.go
index eb2d13540e7..93fe3952af1 100644
--- a/cdc/sink/dispatcher/default_test.go
+++ b/cdc/sink/dispatcher/default_test.go
@@ -15,8 +15,8 @@ package dispatcher
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type DefaultDispatcherSuite struct{}
diff --git a/cdc/sink/dispatcher/dispatcher.go b/cdc/sink/dispatcher/dispatcher.go
index 7d6f86873c3..6b4818295d1 100644
--- a/cdc/sink/dispatcher/dispatcher.go
+++ b/cdc/sink/dispatcher/dispatcher.go
@@ -17,10 +17,10 @@ import (
 	"strings"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	filter "github.com/pingcap/tidb-tools/pkg/table-filter"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/dispatcher/index_value.go b/cdc/sink/dispatcher/index_value.go
index e9824fc2808..79913bc636c 100644
--- a/cdc/sink/dispatcher/index_value.go
+++ b/cdc/sink/dispatcher/index_value.go
@@ -14,8 +14,8 @@
 package dispatcher
 
 import (
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/hash"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/hash"
 )
 
 type indexValueDispatcher struct {
diff --git a/cdc/sink/dispatcher/index_value_test.go b/cdc/sink/dispatcher/index_value_test.go
index cbbffbaca90..5f0890885c2 100644
--- a/cdc/sink/dispatcher/index_value_test.go
+++ b/cdc/sink/dispatcher/index_value_test.go
@@ -15,8 +15,8 @@ package dispatcher
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type IndexValueDispatcherSuite struct{}
diff --git a/cdc/sink/dispatcher/switcher_test.go b/cdc/sink/dispatcher/switcher_test.go
index e6fc8d7c984..6f3caf20143 100644
--- a/cdc/sink/dispatcher/switcher_test.go
+++ b/cdc/sink/dispatcher/switcher_test.go
@@ -15,9 +15,9 @@ package dispatcher
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type SwitcherSuite struct{}
diff --git a/cdc/sink/dispatcher/table.go b/cdc/sink/dispatcher/table.go
index 28d4c04d464..98617f7ce22 100644
--- a/cdc/sink/dispatcher/table.go
+++ b/cdc/sink/dispatcher/table.go
@@ -14,8 +14,8 @@
 package dispatcher
 
 import (
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/hash"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/hash"
 )
 
 type tableDispatcher struct {
diff --git a/cdc/sink/dispatcher/table_test.go b/cdc/sink/dispatcher/table_test.go
index 5aeb9d80936..9b2f17c4108 100644
--- a/cdc/sink/dispatcher/table_test.go
+++ b/cdc/sink/dispatcher/table_test.go
@@ -15,8 +15,8 @@ package dispatcher
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type TableDispatcherSuite struct{}
diff --git a/cdc/sink/dispatcher/ts.go b/cdc/sink/dispatcher/ts.go
index 06d1fb1634a..e061734d210 100644
--- a/cdc/sink/dispatcher/ts.go
+++ b/cdc/sink/dispatcher/ts.go
@@ -13,7 +13,7 @@
 
 package dispatcher
 
-import "github.com/pingcap/ticdc/cdc/model"
+import "github.com/pingcap/tiflow/cdc/model"
 
 type tsDispatcher struct {
 	partitionNum int32
diff --git a/cdc/sink/dispatcher/ts_test.go b/cdc/sink/dispatcher/ts_test.go
index 31099f6067a..f4eac2471bb 100644
--- a/cdc/sink/dispatcher/ts_test.go
+++ b/cdc/sink/dispatcher/ts_test.go
@@ -17,8 +17,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/cdc/sink/manager.go b/cdc/sink/manager.go
index ae80bc7df9e..56cf9a8e59e 100644
--- a/cdc/sink/manager.go
+++ b/cdc/sink/manager.go
@@ -23,8 +23,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/manager_test.go b/cdc/sink/manager_test.go
index 354b06563ae..002b476a452 100644
--- a/cdc/sink/manager_test.go
+++ b/cdc/sink/manager_test.go
@@ -25,8 +25,8 @@ import (
 	"github.com/pingcap/errors"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type managerSuite struct{}
@@ -249,7 +249,7 @@ func (s *managerSuite) TestManagerDestroyTableSink(c *check.C) {
 }
 
 // Run the benchmark
-// go test -benchmem -run='^$' -bench '^(BenchmarkManagerFlushing)$' github.com/pingcap/ticdc/cdc/sink
+// go test -benchmem -run='^$' -bench '^(BenchmarkManagerFlushing)$' github.com/pingcap/tiflow/cdc/sink
 func BenchmarkManagerFlushing(b *testing.B) {
 	ctx, cancel := context.WithCancel(context.Background())
 	errCh := make(chan error, 16)
diff --git a/cdc/sink/mq.go b/cdc/sink/mq.go
index a2a47f7fa66..9b9023f6a17 100644
--- a/cdc/sink/mq.go
+++ b/cdc/sink/mq.go
@@ -22,18 +22,18 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	"github.com/pingcap/ticdc/cdc/sink/dispatcher"
-	"github.com/pingcap/ticdc/cdc/sink/producer"
-	"github.com/pingcap/ticdc/cdc/sink/producer/kafka"
-	"github.com/pingcap/ticdc/cdc/sink/producer/pulsar"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	"github.com/pingcap/tiflow/cdc/sink/dispatcher"
+	"github.com/pingcap/tiflow/cdc/sink/producer"
+	"github.com/pingcap/tiflow/cdc/sink/producer/kafka"
+	"github.com/pingcap/tiflow/cdc/sink/producer/pulsar"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/cdc/sink/mq_test.go b/cdc/sink/mq_test.go
index 40421fb3c30..31c43fd6f86 100644
--- a/cdc/sink/mq_test.go
+++ b/cdc/sink/mq_test.go
@@ -19,16 +19,16 @@ import (
 	"net/url"
 
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
 
 	"github.com/Shopify/sarama"
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type mqSinkSuite struct{}
@@ -197,7 +197,7 @@ func (s mqSinkSuite) TestPulsarSinkEncoderConfig(c *check.C) {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
 
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/sink/producer/pulsar/MockPulsar", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/sink/producer/pulsar/MockPulsar", "return(true)")
 	c.Assert(err, check.IsNil)
 
 	uri := "pulsar://127.0.0.1:1234/kafka-test?" +
diff --git a/cdc/sink/mysql.go b/cdc/sink/mysql.go
index 7a1946f3824..4d694c15d2a 100644
--- a/cdc/sink/mysql.go
+++ b/cdc/sink/mysql.go
@@ -31,21 +31,21 @@ import (
 	"github.com/pingcap/log"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/common"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	tifilter "github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/quotes"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
 	tddl "github.com/pingcap/tidb/ddl"
 	"github.com/pingcap/tidb/infoschema"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/common"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	tifilter "github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/quotes"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/mysql_test.go b/cdc/sink/mysql_test.go
index f59828894e5..29602302f49 100644
--- a/cdc/sink/mysql_test.go
+++ b/cdc/sink/mysql_test.go
@@ -33,16 +33,16 @@ import (
 	"github.com/pingcap/errors"
 	timodel "github.com/pingcap/parser/model"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/common"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/retry"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/infoschema"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/common"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"golang.org/x/sync/errgroup"
 )
 
diff --git a/cdc/sink/producer/kafka/kafka.go b/cdc/sink/producer/kafka/kafka.go
index e718f543dcc..9b9fc650992 100644
--- a/cdc/sink/producer/kafka/kafka.go
+++ b/cdc/sink/producer/kafka/kafka.go
@@ -28,12 +28,12 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/notify"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/notify"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 )
 
@@ -550,7 +550,7 @@ func newSaramaConfig(ctx context.Context, c *Config) (*sarama.Config, error) {
 	// Metadata.Retry.Backoff * Metadata.Retry.Max`
 	// to fail.
 	// See: https://github.com/Shopify/sarama/issues/765
-	// and https://github.com/pingcap/ticdc/issues/3352.
+	// and https://github.com/pingcap/tiflow/issues/3352.
 	config.Metadata.Timeout = 1 * time.Minute
 
 	config.Producer.Partitioner = sarama.NewManualPartitioner
diff --git a/cdc/sink/producer/kafka/kafka_test.go b/cdc/sink/producer/kafka/kafka_test.go
index b4f72df36bd..2206b96d582 100644
--- a/cdc/sink/producer/kafka/kafka_test.go
+++ b/cdc/sink/producer/kafka/kafka_test.go
@@ -24,12 +24,12 @@ import (
 	"github.com/Shopify/sarama"
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type kafkaSuite struct{}
diff --git a/cdc/sink/producer/mq_producer.go b/cdc/sink/producer/mq_producer.go
index 380065b679b..7e9664f61ed 100644
--- a/cdc/sink/producer/mq_producer.go
+++ b/cdc/sink/producer/mq_producer.go
@@ -16,7 +16,7 @@ package producer
 import (
 	"context"
 
-	"github.com/pingcap/ticdc/cdc/sink/codec"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
 )
 
 // Producer is an interface of mq producer
diff --git a/cdc/sink/producer/pulsar/producer.go b/cdc/sink/producer/pulsar/producer.go
index 26cb6c3485a..bf9664d2dce 100644
--- a/cdc/sink/producer/pulsar/producer.go
+++ b/cdc/sink/producer/pulsar/producer.go
@@ -21,8 +21,8 @@ import (
 	"github.com/apache/pulsar-client-go/pulsar"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/simple_mysql_tester.go b/cdc/sink/simple_mysql_tester.go
index 3b3d7edc885..2bb46c14bb9 100644
--- a/cdc/sink/simple_mysql_tester.go
+++ b/cdc/sink/simple_mysql_tester.go
@@ -25,11 +25,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/quotes"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/quotes"
 	"go.uber.org/zap"
 )
 
diff --git a/cdc/sink/sink.go b/cdc/sink/sink.go
index aa77e2059df..fc1aaa374dc 100644
--- a/cdc/sink/sink.go
+++ b/cdc/sink/sink.go
@@ -18,11 +18,11 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink/cdclog"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink/cdclog"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
 )
 
 // Sink options keys
diff --git a/cdc/sink/sink_test.go b/cdc/sink/sink_test.go
index 557239a9861..ae68c9f3984 100644
--- a/cdc/sink/sink_test.go
+++ b/cdc/sink/sink_test.go
@@ -17,8 +17,8 @@ import (
 	"context"
 	"testing"
 
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/cdc/sink/statistics.go b/cdc/sink/statistics.go
index b09a8c988c1..26c1bad7fb4 100644
--- a/cdc/sink/statistics.go
+++ b/cdc/sink/statistics.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.uber.org/zap"
 )
diff --git a/cdc/sink/syncpointStore.go b/cdc/sink/syncpointStore.go
index d20cb5e5960..230993ffbae 100644
--- a/cdc/sink/syncpointStore.go
+++ b/cdc/sink/syncpointStore.go
@@ -18,8 +18,8 @@ import (
 	"net/url"
 	"strings"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // SyncpointStore is an abstraction for anything that a changefeed may emit into.
diff --git a/cdc/sink/txns_heap.go b/cdc/sink/txns_heap.go
index a514a05dd38..16dd48e53bb 100644
--- a/cdc/sink/txns_heap.go
+++ b/cdc/sink/txns_heap.go
@@ -16,7 +16,7 @@ package sink
 import (
 	"container/heap"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 type innerTxnsHeap []innerHeapEntry
diff --git a/cdc/sink/txns_heap_test.go b/cdc/sink/txns_heap_test.go
index b488260419c..7084dc8ea47 100644
--- a/cdc/sink/txns_heap_test.go
+++ b/cdc/sink/txns_heap_test.go
@@ -15,8 +15,8 @@ package sink
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type TxnsHeapSuite struct{}
diff --git a/cdc/task.go b/cdc/task.go
index 239ccfd46b4..efd27618294 100644
--- a/cdc/task.go
+++ b/cdc/task.go
@@ -18,8 +18,8 @@ import (
 
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/mvcc"
 	"go.uber.org/zap"
diff --git a/cdc/task_test.go b/cdc/task_test.go
index 3b48300c275..c97f2a5ff2f 100644
--- a/cdc/task_test.go
+++ b/cdc/task_test.go
@@ -20,10 +20,10 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/embed"
 )
@@ -159,7 +159,7 @@ func (s *taskSuite) TestWatch(c *check.C) {
 	ch := s.w.Watch(context.Background())
 
 	// Trigger the ErrCompacted error
-	c.Assert(failpoint.Enable("github.com/pingcap/ticdc/cdc.restart_task_watch", "50%off"), check.IsNil)
+	c.Assert(failpoint.Enable("github.com/pingcap/tiflow/cdc.restart_task_watch", "50%off"), check.IsNil)
 
 	// Put task changefeed-1
 	c.Assert(client.PutTaskStatus(s.c.Ctx(), "changefeed-1",
diff --git a/chaos/Dockerfile.chaos b/chaos/Dockerfile.chaos
index d1983f125f7..e8e22ad76a8 100644
--- a/chaos/Dockerfile.chaos
+++ b/chaos/Dockerfile.chaos
@@ -1,10 +1,10 @@
 FROM golang:1.16-alpine as builder
 RUN apk add --no-cache git make bash
-WORKDIR /go/src/github.com/pingcap/ticdc
+WORKDIR /go/src/github.com/pingcap/tiflow
 COPY . .
 RUN make bank
 
 FROM alpine:3.12
 RUN apk add --no-cache tzdata bash curl socat
-COPY --from=builder /go/src/github.com/pingcap/ticdc/bin/bank /bank
+COPY --from=builder /go/src/github.com/pingcap/tiflow/bin/bank /bank
 CMD [ "/bank" ]
diff --git a/cmd/cdc/main.go b/cmd/cdc/main.go
index 16d7a0e685d..9097cb6b245 100644
--- a/cmd/cdc/main.go
+++ b/cmd/cdc/main.go
@@ -14,8 +14,8 @@
 package main
 
 import (
-	"github.com/pingcap/ticdc/pkg/cmd"
 	_ "github.com/pingcap/tidb/types/parser_driver"
+	"github.com/pingcap/tiflow/pkg/cmd"
 )
 
 func main() {
diff --git a/cmd/kafka-consumer/main.go b/cmd/kafka-consumer/main.go
index 3d00ca88ac5..1518d636b65 100644
--- a/cmd/kafka-consumer/main.go
+++ b/cmd/kafka-consumer/main.go
@@ -32,15 +32,15 @@ import (
 	"github.com/google/uuid"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	"github.com/pingcap/ticdc/cdc/sink/codec"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcfilter "github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/logutil"
-	"github.com/pingcap/ticdc/pkg/quotes"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	"github.com/pingcap/tiflow/cdc/sink/codec"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcfilter "github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/logutil"
+	"github.com/pingcap/tiflow/pkg/quotes"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 )
 
diff --git a/demo/java/README.md b/demo/java/README.md
index cd545586d8f..db3761851c2 100644
--- a/demo/java/README.md
+++ b/demo/java/README.md
@@ -26,7 +26,7 @@ for (KafkaMessage kafkaMessage : kafkaMessages) {
 }
 
 ```
-[See com.pingcap.ticdc.cdc.TicdcEventDecoderTest.](src/test/java/com/pingcap/ticdc/cdc/TicdcEventDecoderTest.java).
+[See com.pingcap.ticdc.cdc.TicdcEventDecoderTest.](src/test/java/com/pingcap/tiflow/cdc/TicdcEventDecoderTest.java).
 
 # How to install
 Prerequisites for building:
@@ -36,7 +36,7 @@ Prerequisites for building:
 * Java 8
 
 ```
-git clone git@github.com:pingcap/ticdc.git
+git clone git@github.com:pingcap/tiflow.git
 cd ticdc/demo/java
 mvn install
 ```
diff --git a/docs/design/2020-03-25-ticdc-high-availability-new-design-cn.md b/docs/design/2020-03-25-ticdc-high-availability-new-design-cn.md
index 20e0e3c74ac..20535a3eeb0 100644
--- a/docs/design/2020-03-25-ticdc-high-availability-new-design-cn.md
+++ b/docs/design/2020-03-25-ticdc-high-availability-new-design-cn.md
@@ -13,7 +13,7 @@ TiCDC 高可用是指任何一个 cdc 节点挂掉，都不影响集群整体的
 
 本文总结已有代码发现的一些问题，并给出解决方案。
 
-> 注意，本文分析代码基于 [v4.0.0-beta.2](https://github.com/pingcap/ticdc/tree/v4.0.0-beta.2) 版本
+> 注意，本文分析代码基于 [v4.0.0-beta.2](https://github.com/pingcap/tiflow/tree/v4.0.0-beta.2) 版本
 
 ## 问题
 
@@ -21,9 +21,9 @@ TiCDC 高可用是指任何一个 cdc 节点挂掉，都不影响集群整体的
 
 一个 Session 是指节点与 etcd 之间维持的一种保持连接的状态。Session 中含有 Lease，并在节点存活期间保持心跳。节点挂掉后，Session 失效，与其中 Lease 关联的 Key 都被删除。这常用来服务发现中对服务节点是否存活的标识。
 
-起初，Capture 并没有使用 Session，而是仅仅在竞选 Owner 的时候创建了 Session。这样导致 Capture 挂掉后，其注册信息是无法被清理的。Capture 节点挂掉后（非正常退出），其负责的任务没有及时重新分配。这个问题在 PR [Refactor/capture watcher](https://github.com/pingcap/ticdc/pull/319) 中解决。
+起初，Capture 并没有使用 Session，而是仅仅在竞选 Owner 的时候创建了 Session。这样导致 Capture 挂掉后，其注册信息是无法被清理的。Capture 节点挂掉后（非正常退出），其负责的任务没有及时重新分配。这个问题在 PR [Refactor/capture watcher](https://github.com/pingcap/tiflow/pull/319) 中解决。
 
-另外，为了减少 RTO，我们引入了 Processor 的 Session，用来及时发现挂掉的 Processor。PR：[Reduce the RTO by watching the liveness of processors](https://github.com/pingcap/ticdc/pull/312)
+另外，为了减少 RTO，我们引入了 Processor 的 Session，用来及时发现挂掉的 Processor。PR：[Reduce the RTO by watching the liveness of processors](https://github.com/pingcap/tiflow/pull/312)
 
 因此，我们目前有三个 Session，一个是 Capture Session，用来维持 Capture 存活信息，一个是 Processor Session，用来维护 Processor 存活信息，还有一个是原来存在的 Manager Session，用来竞选 Owner。
 
diff --git a/go.mod b/go.mod
index 09f1a414b56..6cbe143d0a6 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/pingcap/ticdc
+module github.com/pingcap/tiflow
 
 go 1.16
 
diff --git a/integration/framework/avro/kafka_docker_env.go b/integration/framework/avro/kafka_docker_env.go
index 59ff6eae031..b397c8c69d4 100644
--- a/integration/framework/avro/kafka_docker_env.go
+++ b/integration/framework/avro/kafka_docker_env.go
@@ -22,7 +22,7 @@ import (
 	"github.com/integralist/go-findroot/find"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/framework/avro/kafka_docker_env_test.go b/integration/framework/avro/kafka_docker_env_test.go
index f6bf90755db..2662a55a3b9 100644
--- a/integration/framework/avro/kafka_docker_env_test.go
+++ b/integration/framework/avro/kafka_docker_env_test.go
@@ -18,7 +18,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/avro/kafka_single_table.go b/integration/framework/avro/kafka_single_table.go
index faabd24ea1b..96016c308f8 100644
--- a/integration/framework/avro/kafka_single_table.go
+++ b/integration/framework/avro/kafka_single_table.go
@@ -23,7 +23,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/framework/avro/kafka_single_table_test.go b/integration/framework/avro/kafka_single_table_test.go
index bc09561e820..7d4f266e790 100644
--- a/integration/framework/avro/kafka_single_table_test.go
+++ b/integration/framework/avro/kafka_single_table_test.go
@@ -17,7 +17,7 @@ import (
 	"database/sql"
 	"testing"
 
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/canal/kafka_docker_env.go b/integration/framework/canal/kafka_docker_env.go
index 9f3c896b059..08a0521dcc9 100644
--- a/integration/framework/canal/kafka_docker_env.go
+++ b/integration/framework/canal/kafka_docker_env.go
@@ -21,7 +21,7 @@ import (
 	"github.com/integralist/go-findroot/find"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/framework/canal/kafka_docker_env_test.go b/integration/framework/canal/kafka_docker_env_test.go
index 57d7b340355..e150076feaa 100644
--- a/integration/framework/canal/kafka_docker_env_test.go
+++ b/integration/framework/canal/kafka_docker_env_test.go
@@ -18,7 +18,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/canal/kafka_single_table.go b/integration/framework/canal/kafka_single_table.go
index ad15240af15..c7c256a7efc 100644
--- a/integration/framework/canal/kafka_single_table.go
+++ b/integration/framework/canal/kafka_single_table.go
@@ -18,7 +18,7 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 const (
diff --git a/integration/framework/canal/kafka_single_table_test.go b/integration/framework/canal/kafka_single_table_test.go
index 91a96e67d7a..ed999aac93f 100644
--- a/integration/framework/canal/kafka_single_table_test.go
+++ b/integration/framework/canal/kafka_single_table_test.go
@@ -17,7 +17,7 @@ import (
 	"database/sql"
 	"testing"
 
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/docker_compose_op.go b/integration/framework/docker_compose_op.go
index e42a7a570f4..8f729be09dc 100644
--- a/integration/framework/docker_compose_op.go
+++ b/integration/framework/docker_compose_op.go
@@ -21,8 +21,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"go.uber.org/zap"
 	"golang.org/x/net/context"
 )
diff --git a/integration/framework/docker_env.go b/integration/framework/docker_env.go
index 1e687912839..40c3405ea0c 100644
--- a/integration/framework/docker_env.go
+++ b/integration/framework/docker_env.go
@@ -20,8 +20,8 @@ import (
 	"os/exec"
 
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/framework/mysql/docker_env.go b/integration/framework/mysql/docker_env.go
index 94a9ce16c8e..28e2ce66917 100644
--- a/integration/framework/mysql/docker_env.go
+++ b/integration/framework/mysql/docker_env.go
@@ -19,7 +19,7 @@ import (
 	"github.com/integralist/go-findroot/find"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/framework/mysql/docker_env_test.go b/integration/framework/mysql/docker_env_test.go
index 3ae307821c3..e99b0271190 100644
--- a/integration/framework/mysql/docker_env_test.go
+++ b/integration/framework/mysql/docker_env_test.go
@@ -18,7 +18,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/mysql/single_table.go b/integration/framework/mysql/single_table.go
index 3f6addc0b95..dc1ef419c49 100644
--- a/integration/framework/mysql/single_table.go
+++ b/integration/framework/mysql/single_table.go
@@ -18,7 +18,7 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 const (
diff --git a/integration/framework/mysql/single_table_test.go b/integration/framework/mysql/single_table_test.go
index ef1f8b8c19d..188f4e95ed0 100644
--- a/integration/framework/mysql/single_table_test.go
+++ b/integration/framework/mysql/single_table_test.go
@@ -17,7 +17,7 @@ import (
 	"database/sql"
 	"testing"
 
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"github.com/stretchr/testify/require"
 )
 
diff --git a/integration/framework/sql_helper.go b/integration/framework/sql_helper.go
index 2769c03c7d0..69a087110b1 100644
--- a/integration/framework/sql_helper.go
+++ b/integration/framework/sql_helper.go
@@ -24,7 +24,7 @@ import (
 	"github.com/jmoiron/sqlx"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/quotes"
+	"github.com/pingcap/tiflow/pkg/quotes"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 	"upper.io/db.v3/lib/sqlbuilder"
diff --git a/integration/integration.go b/integration/integration.go
index f9acf162f8f..567faa9da7a 100644
--- a/integration/integration.go
+++ b/integration/integration.go
@@ -17,11 +17,11 @@ import (
 	"flag"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
-	"github.com/pingcap/ticdc/integration/framework/avro"
-	"github.com/pingcap/ticdc/integration/framework/canal"
-	"github.com/pingcap/ticdc/integration/framework/mysql"
-	"github.com/pingcap/ticdc/integration/tests"
+	"github.com/pingcap/tiflow/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework/avro"
+	"github.com/pingcap/tiflow/integration/framework/canal"
+	"github.com/pingcap/tiflow/integration/framework/mysql"
+	"github.com/pingcap/tiflow/integration/tests"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 )
@@ -97,7 +97,7 @@ func testMySQL() {
 
 func testMySQLWithCheckingOldvValue() {
 	env := mysql.NewDockerEnv(*dockerComposeFile)
-	env.DockerComposeOperator.ExecEnv = []string{"GO_FAILPOINTS=github.com/pingcap/ticdc/cdc/sink/SimpleMySQLSinkTester=return(ture)"}
+	env.DockerComposeOperator.ExecEnv = []string{"GO_FAILPOINTS=github.com/pingcap/tiflow/cdc/sink/SimpleMySQLSinkTester=return(ture)"}
 	task := &mysql.SingleTableTask{TableName: "test", CheckOleValue: true}
 	testCases := []framework.Task{
 		tests.NewSimpleCase(task),
diff --git a/integration/tests/case_alter.go b/integration/tests/case_alter.go
index 4dc972c88aa..34819c227c2 100644
--- a/integration/tests/case_alter.go
+++ b/integration/tests/case_alter.go
@@ -18,7 +18,7 @@ import (
 	"math/rand"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 // AlterCase is base impl of test case for alter operation
diff --git a/integration/tests/case_composite_pkey.go b/integration/tests/case_composite_pkey.go
index a969b47f4cd..b0252f8b5e0 100644
--- a/integration/tests/case_composite_pkey.go
+++ b/integration/tests/case_composite_pkey.go
@@ -15,7 +15,7 @@ package tests
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 // CompositePKeyCase is base impl of test case for composite primary keys
diff --git a/integration/tests/case_date_time.go b/integration/tests/case_date_time.go
index ac060b94036..a278a9a4965 100644
--- a/integration/tests/case_date_time.go
+++ b/integration/tests/case_date_time.go
@@ -18,10 +18,10 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
-	"github.com/pingcap/ticdc/integration/framework/avro"
-	"github.com/pingcap/ticdc/integration/framework/canal"
-	"github.com/pingcap/ticdc/integration/framework/mysql"
+	"github.com/pingcap/tiflow/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework/avro"
+	"github.com/pingcap/tiflow/integration/framework/canal"
+	"github.com/pingcap/tiflow/integration/framework/mysql"
 )
 
 // DateTimeCase is base impl of test case for different types data
diff --git a/integration/tests/case_delete.go b/integration/tests/case_delete.go
index e301abb3325..b48a2ea8ed2 100644
--- a/integration/tests/case_delete.go
+++ b/integration/tests/case_delete.go
@@ -17,7 +17,7 @@ import (
 	"errors"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 	"go.uber.org/zap"
 )
 
diff --git a/integration/tests/case_many_types.go b/integration/tests/case_many_types.go
index bcca8313891..5af2a25e815 100644
--- a/integration/tests/case_many_types.go
+++ b/integration/tests/case_many_types.go
@@ -18,10 +18,10 @@ import (
 	"math"
 	"time"
 
-	"github.com/pingcap/ticdc/integration/framework"
-	"github.com/pingcap/ticdc/integration/framework/avro"
-	"github.com/pingcap/ticdc/integration/framework/canal"
-	"github.com/pingcap/ticdc/integration/framework/mysql"
+	"github.com/pingcap/tiflow/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework/avro"
+	"github.com/pingcap/tiflow/integration/framework/canal"
+	"github.com/pingcap/tiflow/integration/framework/mysql"
 )
 
 // ManyTypesCase is base impl of test case for different types data
diff --git a/integration/tests/case_simple.go b/integration/tests/case_simple.go
index dc78560020b..834a3233d5f 100644
--- a/integration/tests/case_simple.go
+++ b/integration/tests/case_simple.go
@@ -15,7 +15,7 @@ package tests
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 // SimpleCase is base impl of simple test case
diff --git a/integration/tests/case_unsigned.go b/integration/tests/case_unsigned.go
index 79660403ca0..7978678a5a5 100644
--- a/integration/tests/case_unsigned.go
+++ b/integration/tests/case_unsigned.go
@@ -14,7 +14,7 @@
 package tests
 
 import (
-	"github.com/pingcap/ticdc/integration/framework"
+	"github.com/pingcap/tiflow/integration/framework"
 )
 
 // UnsignedCase is base impl of test case for unsigned int type data
diff --git a/kafka_consumer/Dockerfile b/kafka_consumer/Dockerfile
index 4eb646c42c7..d19b51b6007 100644
--- a/kafka_consumer/Dockerfile
+++ b/kafka_consumer/Dockerfile
@@ -1,9 +1,9 @@
 FROM golang:1.13 as builder
-WORKDIR /go/src/github.com/pingcap/ticdc
+WORKDIR /go/src/github.com/pingcap/tiflow
 COPY . .
 RUN go mod download
 RUN make kafka_consumer
 
 FROM alpine:3.11
-COPY --from=builder  /go/src/github.com/pingcap/ticdc/bin/cdc_kafka_consumer /cdc_kafka_consumer
+COPY --from=builder  /go/src/github.com/pingcap/tiflow/bin/cdc_kafka_consumer /cdc_kafka_consumer
 CMD [ "/cdc_kafka_consumer" ]
diff --git a/pkg/cmd/cli/cli.go b/pkg/cmd/cli/cli.go
index 28ab2bfb7d7..3102c8cfe21 100644
--- a/pkg/cmd/cli/cli.go
+++ b/pkg/cmd/cli/cli.go
@@ -20,9 +20,9 @@ import (
 
 	"github.com/chzyer/readline"
 	"github.com/mattn/go-shellwords"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/logutil"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/logutil"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_capture.go b/pkg/cmd/cli/cli_capture.go
index a15c7a319fd..3e04b182fed 100644
--- a/pkg/cmd/cli/cli_capture.go
+++ b/pkg/cmd/cli/cli_capture.go
@@ -14,9 +14,9 @@
 package cli
 
 import (
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_capture_list.go b/pkg/cmd/cli/cli_capture_list.go
index 1fa75e5a1bb..2306a412d91 100644
--- a/pkg/cmd/cli/cli_capture_list.go
+++ b/pkg/cmd/cli/cli_capture_list.go
@@ -17,11 +17,11 @@ import (
 	"context"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/kv"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/spf13/cobra"
 	"go.etcd.io/etcd/clientv3/concurrency"
 )
diff --git a/pkg/cmd/cli/cli_changefeed.go b/pkg/cmd/cli/cli_changefeed.go
index c7e24e3b439..2a572b7f7c4 100644
--- a/pkg/cmd/cli/cli_changefeed.go
+++ b/pkg/cmd/cli/cli_changefeed.go
@@ -14,9 +14,9 @@
 package cli
 
 import (
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_create.go b/pkg/cmd/cli/cli_changefeed_create.go
index af6e916ab64..1e492a9a060 100644
--- a/pkg/cmd/cli/cli_changefeed_create.go
+++ b/pkg/cmd/cli/cli_changefeed_create.go
@@ -23,20 +23,20 @@ import (
 	"github.com/google/uuid"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/sink"
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
-	ticdcutil "github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/sink"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
+	ticdcutil "github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/spf13/cobra"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
diff --git a/pkg/cmd/cli/cli_changefeed_create_test.go b/pkg/cmd/cli/cli_changefeed_create_test.go
index a183987721f..125e56a83f7 100644
--- a/pkg/cmd/cli/cli_changefeed_create_test.go
+++ b/pkg/cmd/cli/cli_changefeed_create_test.go
@@ -20,8 +20,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_cyclic.go b/pkg/cmd/cli/cli_changefeed_cyclic.go
index 971be8e710c..cc565666e70 100644
--- a/pkg/cmd/cli/cli_changefeed_cyclic.go
+++ b/pkg/cmd/cli/cli_changefeed_cyclic.go
@@ -14,7 +14,7 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_cyclic_create_marktables.go b/pkg/cmd/cli/cli_changefeed_cyclic_create_marktables.go
index 11ced30ee97..04d68db8392 100644
--- a/pkg/cmd/cli/cli_changefeed_cyclic_create_marktables.go
+++ b/pkg/cmd/cli/cli_changefeed_cyclic_create_marktables.go
@@ -14,11 +14,11 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
diff --git a/pkg/cmd/cli/cli_changefeed_helper.go b/pkg/cmd/cli/cli_changefeed_helper.go
index 692138bd861..4e63b82c08e 100644
--- a/pkg/cmd/cli/cli_changefeed_helper.go
+++ b/pkg/cmd/cli/cli_changefeed_helper.go
@@ -21,15 +21,15 @@ import (
 	"time"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc"
-	"github.com/pingcap/ticdc/cdc/entry"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/filter"
-	"github.com/pingcap/ticdc/pkg/httputil"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc"
+	"github.com/pingcap/tiflow/cdc/entry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/filter"
+	"github.com/pingcap/tiflow/pkg/httputil"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	"github.com/tikv/client-go/v2/oracle"
 )
diff --git a/pkg/cmd/cli/cli_changefeed_helper_test.go b/pkg/cmd/cli/cli_changefeed_helper_test.go
index a73eb7f19d6..99403a07fc4 100644
--- a/pkg/cmd/cli/cli_changefeed_helper_test.go
+++ b/pkg/cmd/cli/cli_changefeed_helper_test.go
@@ -19,7 +19,7 @@ import (
 	"path/filepath"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_list.go b/pkg/cmd/cli/cli_changefeed_list.go
index 2065ba239e7..3f2558711b5 100644
--- a/pkg/cmd/cli/cli_changefeed_list.go
+++ b/pkg/cmd/cli/cli_changefeed_list.go
@@ -17,12 +17,12 @@ import (
 	"encoding/json"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	"go.uber.org/zap"
 )
diff --git a/pkg/cmd/cli/cli_changefeed_pause.go b/pkg/cmd/cli/cli_changefeed_pause.go
index 18b99253955..270cd9fa8ea 100644
--- a/pkg/cmd/cli/cli_changefeed_pause.go
+++ b/pkg/cmd/cli/cli_changefeed_pause.go
@@ -14,11 +14,11 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_query.go b/pkg/cmd/cli/cli_changefeed_query.go
index c4231e60f49..236db5f3ca3 100644
--- a/pkg/cmd/cli/cli_changefeed_query.go
+++ b/pkg/cmd/cli/cli_changefeed_query.go
@@ -15,13 +15,13 @@ package cli
 
 import (
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	"go.uber.org/zap"
 )
diff --git a/pkg/cmd/cli/cli_changefeed_remove.go b/pkg/cmd/cli/cli_changefeed_remove.go
index 6865bf3a7a7..70531f458a6 100644
--- a/pkg/cmd/cli/cli_changefeed_remove.go
+++ b/pkg/cmd/cli/cli_changefeed_remove.go
@@ -14,11 +14,11 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_changefeed_resume.go b/pkg/cmd/cli/cli_changefeed_resume.go
index 946082d3b3e..eddf0432a02 100644
--- a/pkg/cmd/cli/cli_changefeed_resume.go
+++ b/pkg/cmd/cli/cli_changefeed_resume.go
@@ -17,12 +17,12 @@ import (
 	"context"
 	"encoding/json"
 
-	"github.com/pingcap/ticdc/cdc"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	pd "github.com/tikv/pd/client"
 )
diff --git a/pkg/cmd/cli/cli_changefeed_statistics.go b/pkg/cmd/cli/cli_changefeed_statistics.go
index ee0f8fba965..9d1d5e6bc4e 100644
--- a/pkg/cmd/cli/cli_changefeed_statistics.go
+++ b/pkg/cmd/cli/cli_changefeed_statistics.go
@@ -17,10 +17,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
 	"github.com/spf13/cobra"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
diff --git a/pkg/cmd/cli/cli_changefeed_update.go b/pkg/cmd/cli/cli_changefeed_update.go
index 1b2dd9cd6a2..e5a021c5c3a 100644
--- a/pkg/cmd/cli/cli_changefeed_update.go
+++ b/pkg/cmd/cli/cli_changefeed_update.go
@@ -19,12 +19,12 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/r3labs/diff"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
diff --git a/pkg/cmd/cli/cli_changefeed_update_test.go b/pkg/cmd/cli/cli_changefeed_update_test.go
index 4046afaa617..4866b32f6b9 100644
--- a/pkg/cmd/cli/cli_changefeed_update_test.go
+++ b/pkg/cmd/cli/cli_changefeed_update_test.go
@@ -20,8 +20,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type changefeedUpdateSuite struct{}
diff --git a/pkg/cmd/cli/cli_processor.go b/pkg/cmd/cli/cli_processor.go
index 46f3f3158db..960e4eded8d 100644
--- a/pkg/cmd/cli/cli_processor.go
+++ b/pkg/cmd/cli/cli_processor.go
@@ -14,9 +14,9 @@
 package cli
 
 import (
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_processor_list.go b/pkg/cmd/cli/cli_processor_list.go
index 8f2d8289857..f55f2d1c429 100644
--- a/pkg/cmd/cli/cli_processor_list.go
+++ b/pkg/cmd/cli/cli_processor_list.go
@@ -14,10 +14,10 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_processor_query.go b/pkg/cmd/cli/cli_processor_query.go
index 3fd27943bfb..e7a48564802 100644
--- a/pkg/cmd/cli/cli_processor_query.go
+++ b/pkg/cmd/cli/cli_processor_query.go
@@ -14,12 +14,12 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_tso.go b/pkg/cmd/cli/cli_tso.go
index 61b31c2c127..45fdd81b640 100644
--- a/pkg/cmd/cli/cli_tso.go
+++ b/pkg/cmd/cli/cli_tso.go
@@ -14,7 +14,7 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_tso_query.go b/pkg/cmd/cli/cli_tso_query.go
index 726d4d597b7..002287ab0b2 100644
--- a/pkg/cmd/cli/cli_tso_query.go
+++ b/pkg/cmd/cli/cli_tso_query.go
@@ -14,8 +14,8 @@
 package cli
 
 import (
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
 	"github.com/spf13/cobra"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
diff --git a/pkg/cmd/cli/cli_unsafe.go b/pkg/cmd/cli/cli_unsafe.go
index d8ea6c11077..354fb3db993 100644
--- a/pkg/cmd/cli/cli_unsafe.go
+++ b/pkg/cmd/cli/cli_unsafe.go
@@ -18,7 +18,7 @@ import (
 	"strings"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cli/cli_unsafe_delete_service_gc_safepoint.go b/pkg/cmd/cli/cli_unsafe_delete_service_gc_safepoint.go
index 9b769eaf272..462fbb68f89 100644
--- a/pkg/cmd/cli/cli_unsafe_delete_service_gc_safepoint.go
+++ b/pkg/cmd/cli/cli_unsafe_delete_service_gc_safepoint.go
@@ -15,9 +15,9 @@ package cli
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
 	"github.com/spf13/cobra"
 	pd "github.com/tikv/pd/client"
 )
diff --git a/pkg/cmd/cli/cli_unsafe_reset.go b/pkg/cmd/cli/cli_unsafe_reset.go
index febf7a5d3b7..bcc3107b773 100644
--- a/pkg/cmd/cli/cli_unsafe_reset.go
+++ b/pkg/cmd/cli/cli_unsafe_reset.go
@@ -15,10 +15,10 @@ package cli
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
-	"github.com/pingcap/ticdc/pkg/txnutil/gc"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/pkg/txnutil/gc"
 	"github.com/spf13/cobra"
 	pd "github.com/tikv/pd/client"
 )
diff --git a/pkg/cmd/cli/cli_unsafe_show_metadata.go b/pkg/cmd/cli/cli_unsafe_show_metadata.go
index 31e51189597..5f6058755b7 100644
--- a/pkg/cmd/cli/cli_unsafe_show_metadata.go
+++ b/pkg/cmd/cli/cli_unsafe_show_metadata.go
@@ -15,9 +15,9 @@ package cli
 
 import (
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/factory"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/factory"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/cmd.go b/pkg/cmd/cmd.go
index 064a22a79a2..d6d844d5121 100644
--- a/pkg/cmd/cmd.go
+++ b/pkg/cmd/cmd.go
@@ -16,9 +16,9 @@ package cmd
 import (
 	"os"
 
-	"github.com/pingcap/ticdc/pkg/cmd/cli"
-	"github.com/pingcap/ticdc/pkg/cmd/server"
-	"github.com/pingcap/ticdc/pkg/cmd/version"
+	"github.com/pingcap/tiflow/pkg/cmd/cli"
+	"github.com/pingcap/tiflow/pkg/cmd/server"
+	"github.com/pingcap/tiflow/pkg/cmd/version"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/factory/factory.go b/pkg/cmd/factory/factory.go
index 16d02e8d7d8..857d6d92f83 100644
--- a/pkg/cmd/factory/factory.go
+++ b/pkg/cmd/factory/factory.go
@@ -17,9 +17,9 @@ import (
 	"crypto/tls"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/security"
 	"github.com/spf13/cobra"
 	pd "github.com/tikv/pd/client"
 	"google.golang.org/grpc"
diff --git a/pkg/cmd/factory/factory_impl.go b/pkg/cmd/factory/factory_impl.go
index b9f4014773e..c6e9f0c756d 100644
--- a/pkg/cmd/factory/factory_impl.go
+++ b/pkg/cmd/factory/factory_impl.go
@@ -19,10 +19,10 @@ import (
 	"time"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	cmdconetxt "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/kv"
+	cmdconetxt "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/version"
 	pd "github.com/tikv/pd/client"
 	"go.etcd.io/etcd/clientv3"
 	etcdlogutil "go.etcd.io/etcd/pkg/logutil"
@@ -102,7 +102,7 @@ func (f *factoryImpl) EtcdClient() (*kv.CDCEtcdClient, error) {
 		LogConfig:   &logConfig,
 		DialTimeout: 30 * time.Second,
 		// TODO(hi-rustin): add gRPC metrics to Options.
-		// See also: https://github.com/pingcap/ticdc/pull/2341#discussion_r673018537.
+		// See also: https://github.com/pingcap/tiflow/pull/2341#discussion_r673018537.
 		DialOptions: []grpc.DialOption{
 			grpcTLSOption,
 			grpc.WithBlock(),
@@ -141,7 +141,7 @@ func (f factoryImpl) PdClient() (pd.Client, error) {
 	pdClient, err := pd.NewClientWithContext(
 		ctx, pdEndpoints, credential.PDSecurityOption(),
 		// TODO(hi-rustin): add gRPC metrics to Options.
-		// See also: https://github.com/pingcap/ticdc/pull/2341#discussion_r673032407.
+		// See also: https://github.com/pingcap/tiflow/pull/2341#discussion_r673032407.
 		pd.WithGRPCDialOptions(
 			grpcTLSOption,
 			grpc.WithBlock(),
@@ -160,7 +160,7 @@ func (f factoryImpl) PdClient() (pd.Client, error) {
 	}
 
 	// TODO: we need to check all pd endpoint and make sure they belong to the same cluster.
-	// See also: https://github.com/pingcap/ticdc/pull/2341#discussion_r673021305.
+	// See also: https://github.com/pingcap/tiflow/pull/2341#discussion_r673021305.
 	err = version.CheckClusterVersion(ctx, pdClient, pdEndpoints[0], credential, true)
 	if err != nil {
 		return nil, err
diff --git a/pkg/cmd/server/server.go b/pkg/cmd/server/server.go
index 1f5288334af..3a53351da01 100644
--- a/pkg/cmd/server/server.go
+++ b/pkg/cmd/server/server.go
@@ -22,17 +22,17 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc"
-	"github.com/pingcap/ticdc/cdc/puller/sorter"
-	cmdcontext "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/cmd/util"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/logutil"
-	"github.com/pingcap/ticdc/pkg/security"
-	ticdcutil "github.com/pingcap/ticdc/pkg/util"
-	"github.com/pingcap/ticdc/pkg/version"
 	ticonfig "github.com/pingcap/tidb/config"
+	"github.com/pingcap/tiflow/cdc"
+	"github.com/pingcap/tiflow/cdc/puller/sorter"
+	cmdcontext "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/cmd/util"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/logutil"
+	"github.com/pingcap/tiflow/pkg/security"
+	ticdcutil "github.com/pingcap/tiflow/pkg/util"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/spf13/cobra"
 	"github.com/spf13/pflag"
 	"go.uber.org/zap"
diff --git a/pkg/cmd/server/server_test.go b/pkg/cmd/server/server_test.go
index 16a00b5e5aa..da9f79874a6 100644
--- a/pkg/cmd/server/server_test.go
+++ b/pkg/cmd/server/server_test.go
@@ -21,9 +21,9 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	ticonfig "github.com/pingcap/tidb/config"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/util/helper.go b/pkg/cmd/util/helper.go
index 86a20eb9e05..4633baf813a 100644
--- a/pkg/cmd/util/helper.go
+++ b/pkg/cmd/util/helper.go
@@ -25,10 +25,10 @@ import (
 	"github.com/BurntSushi/toml"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	cmdconetxt "github.com/pingcap/ticdc/pkg/cmd/context"
-	"github.com/pingcap/ticdc/pkg/logutil"
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/cdc/kv"
+	cmdconetxt "github.com/pingcap/tiflow/pkg/cmd/context"
+	"github.com/pingcap/tiflow/pkg/logutil"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/spf13/cobra"
 	"go.uber.org/zap"
 	"golang.org/x/net/http/httpproxy"
diff --git a/pkg/cmd/util/helper_test.go b/pkg/cmd/util/helper_test.go
index 6a1ba817536..69e0d549e14 100644
--- a/pkg/cmd/util/helper_test.go
+++ b/pkg/cmd/util/helper_test.go
@@ -22,8 +22,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/cmd/version/version.go b/pkg/cmd/version/version.go
index 84c5630f529..de146df9bd7 100644
--- a/pkg/cmd/version/version.go
+++ b/pkg/cmd/version/version.go
@@ -14,7 +14,7 @@
 package version
 
 import (
-	"github.com/pingcap/ticdc/pkg/version"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/spf13/cobra"
 )
 
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 13159e0e4c9..d5475595cb1 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -23,9 +23,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/config/outdated"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/pkg/config/outdated"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/security"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/config/config_test.go b/pkg/config/config_test.go
index abb4286e980..0b388a6083f 100644
--- a/pkg/config/config_test.go
+++ b/pkg/config/config_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/config/sorter.go b/pkg/config/sorter.go
index 7ddef8b9218..8639dcc313b 100644
--- a/pkg/config/sorter.go
+++ b/pkg/config/sorter.go
@@ -13,7 +13,7 @@
 
 package config
 
-import cerror "github.com/pingcap/ticdc/pkg/errors"
+import cerror "github.com/pingcap/tiflow/pkg/errors"
 
 // SorterConfig represents sorter config for a changefeed
 type SorterConfig struct {
diff --git a/pkg/context/context.go b/pkg/context/context.go
index fe129cd907a..0b02665304a 100644
--- a/pkg/context/context.go
+++ b/pkg/context/context.go
@@ -18,12 +18,12 @@ import (
 	"time"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/pdtime"
-	"github.com/pingcap/ticdc/pkg/version"
 	tidbkv "github.com/pingcap/tidb/kv"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/pdtime"
+	"github.com/pingcap/tiflow/pkg/version"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
diff --git a/pkg/context/context_test.go b/pkg/context/context_test.go
index b0caee01c3f..a0ae1a782e6 100644
--- a/pkg/context/context_test.go
+++ b/pkg/context/context_test.go
@@ -20,9 +20,9 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func TestSuite(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/cyclic/filter.go b/pkg/cyclic/filter.go
index 94b866e2590..d33634699f7 100644
--- a/pkg/cyclic/filter.go
+++ b/pkg/cyclic/filter.go
@@ -15,8 +15,8 @@ package cyclic
 
 import (
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/cyclic/filter_test.go b/pkg/cyclic/filter_test.go
index 4d3bdb550d1..f20811d7ef5 100644
--- a/pkg/cyclic/filter_test.go
+++ b/pkg/cyclic/filter_test.go
@@ -18,9 +18,9 @@ import (
 
 	"github.com/davecgh/go-spew/spew"
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type markSuite struct{}
diff --git a/pkg/cyclic/mark/mark.go b/pkg/cyclic/mark/mark.go
index aa39ddaa259..6a027d04f10 100644
--- a/pkg/cyclic/mark/mark.go
+++ b/pkg/cyclic/mark/mark.go
@@ -22,9 +22,9 @@ import (
 	"github.com/go-sql-driver/mysql"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/quotes"
-	"github.com/pingcap/ticdc/pkg/security"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/quotes"
+	"github.com/pingcap/tiflow/pkg/security"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/cyclic/mark/mark_test.go b/pkg/cyclic/mark/mark_test.go
index cdbb66c8d9e..89f75c28685 100644
--- a/pkg/cyclic/mark/mark_test.go
+++ b/pkg/cyclic/mark/mark_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type markSuite struct{}
diff --git a/pkg/cyclic/replication.go b/pkg/cyclic/replication.go
index 1c8f3dedfbb..7392f3c3add 100644
--- a/pkg/cyclic/replication.go
+++ b/pkg/cyclic/replication.go
@@ -23,10 +23,10 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/quotes"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/quotes"
 )
 
 // RelaxSQLMode returns relaxed SQL mode, "STRICT_TRANS_TABLES" is removed.
diff --git a/pkg/cyclic/replication_test.go b/pkg/cyclic/replication_test.go
index 71d6668590e..aec74535151 100644
--- a/pkg/cyclic/replication_test.go
+++ b/pkg/cyclic/replication_test.go
@@ -17,10 +17,10 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type cyclicSuite struct{}
diff --git a/pkg/errors/helper_test.go b/pkg/errors/helper_test.go
index eb22439b47a..6f0b6ec7d29 100644
--- a/pkg/errors/helper_test.go
+++ b/pkg/errors/helper_test.go
@@ -19,7 +19,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func TestSuite(t *testing.T) {
diff --git a/pkg/etcd/client.go b/pkg/etcd/client.go
index 94a693da8d0..23a0e219a58 100644
--- a/pkg/etcd/client.go
+++ b/pkg/etcd/client.go
@@ -18,8 +18,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/etcdserver/api/v3rpc/rpctypes"
diff --git a/pkg/etcd/client_test.go b/pkg/etcd/client_test.go
index 88d248fc409..04a81787d16 100644
--- a/pkg/etcd/client_test.go
+++ b/pkg/etcd/client_test.go
@@ -19,7 +19,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 )
 
diff --git a/pkg/etcd/etcd_test.go b/pkg/etcd/etcd_test.go
index c414e3a6238..0edcf44a9c1 100644
--- a/pkg/etcd/etcd_test.go
+++ b/pkg/etcd/etcd_test.go
@@ -20,7 +20,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/embed"
 )
diff --git a/pkg/etcd/etcdkey.go b/pkg/etcd/etcdkey.go
index ca7ac9cfe15..ad1975a309f 100644
--- a/pkg/etcd/etcdkey.go
+++ b/pkg/etcd/etcdkey.go
@@ -17,7 +17,7 @@ import (
 	"strings"
 
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 const (
diff --git a/pkg/etcd/etcdkey_test.go b/pkg/etcd/etcdkey_test.go
index ba137f96f46..3c754638749 100644
--- a/pkg/etcd/etcdkey_test.go
+++ b/pkg/etcd/etcdkey_test.go
@@ -15,7 +15,7 @@ package etcd
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type etcdkeySuite struct{}
diff --git a/pkg/filelock/filelock.go b/pkg/filelock/filelock.go
index 9f9630b6fc4..51dffa5a003 100644
--- a/pkg/filelock/filelock.go
+++ b/pkg/filelock/filelock.go
@@ -18,7 +18,7 @@ import (
 	"syscall"
 
 	"github.com/pingcap/errors"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // FileLock represents a file lock created by `flock`.
diff --git a/pkg/filelock/filelock_test.go b/pkg/filelock/filelock_test.go
index e414580b6cb..b4a033858ea 100644
--- a/pkg/filelock/filelock_test.go
+++ b/pkg/filelock/filelock_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type fileLockSuite struct{}
diff --git a/pkg/filter/filter.go b/pkg/filter/filter.go
index b5b7f5843d4..32d45942175 100644
--- a/pkg/filter/filter.go
+++ b/pkg/filter/filter.go
@@ -15,11 +15,11 @@ package filter
 
 import (
 	"github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/cyclic/mark"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	filterV1 "github.com/pingcap/tidb-tools/pkg/filter"
 	filterV2 "github.com/pingcap/tidb-tools/pkg/table-filter"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/cyclic/mark"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // Filter is a event filter implementation.
diff --git a/pkg/filter/filter_test.go b/pkg/filter/filter_test.go
index 63cf425f074..8408413031a 100644
--- a/pkg/filter/filter_test.go
+++ b/pkg/filter/filter_test.go
@@ -16,8 +16,8 @@ package filter
 import (
 	"testing"
 
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/parser/model"
diff --git a/pkg/flags/urls.go b/pkg/flags/urls.go
index 2cbd26cdc5e..912e745a344 100644
--- a/pkg/flags/urls.go
+++ b/pkg/flags/urls.go
@@ -17,7 +17,7 @@ import (
 	"strings"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/types"
+	"github.com/pingcap/tiflow/pkg/types"
 )
 
 // URLsValue define a slice of URLs as a type
diff --git a/pkg/flags/urls_test.go b/pkg/flags/urls_test.go
index 382a10e46ab..a715bc8dfa6 100644
--- a/pkg/flags/urls_test.go
+++ b/pkg/flags/urls_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) {
diff --git a/pkg/httputil/httputil.go b/pkg/httputil/httputil.go
index d60298307a0..012a84dc4d6 100644
--- a/pkg/httputil/httputil.go
+++ b/pkg/httputil/httputil.go
@@ -16,7 +16,7 @@ package httputil
 import (
 	"net/http"
 
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/pkg/security"
 )
 
 // Client wraps an HTTP client and support TLS requests.
diff --git a/pkg/httputil/httputil_test.go b/pkg/httputil/httputil_test.go
index c1149b49495..12f3af46c5e 100644
--- a/pkg/httputil/httputil_test.go
+++ b/pkg/httputil/httputil_test.go
@@ -25,9 +25,9 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/security"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb-tools/pkg/utils"
+	"github.com/pingcap/tiflow/pkg/security"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/logutil/log.go b/pkg/logutil/log.go
index 7790a2090a8..4daa3eb8f54 100644
--- a/pkg/logutil/log.go
+++ b/pkg/logutil/log.go
@@ -194,8 +194,8 @@ func initGRPCLogger(level zapcore.Level) error {
 	logger := log.L().With(zap.String("name", "grpc"))
 	// For gRPC 1.26.0, logging call stack:
 	//
-	// github.com/pingcap/ticdc/pkg/util.levelToFunc.func1
-	// github.com/pingcap/ticdc/pkg/util.(*grpcLoggerWriter).Write
+	// github.com/pingcap/tiflow/pkg/util.levelToFunc.func1
+	// github.com/pingcap/tiflow/pkg/util.(*grpcLoggerWriter).Write
 	// log.(*Logger).Output
 	// log.(*Logger).Printf
 	// google.golang.org/grpc/grpclog.(*loggerT).Infof
diff --git a/pkg/logutil/log_test.go b/pkg/logutil/log_test.go
index 3d41eea5bed..22acf2d4eb9 100644
--- a/pkg/logutil/log_test.go
+++ b/pkg/logutil/log_test.go
@@ -21,7 +21,7 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 )
diff --git a/pkg/notify/notify.go b/pkg/notify/notify.go
index 477aa67d0cd..5b58a6759c6 100644
--- a/pkg/notify/notify.go
+++ b/pkg/notify/notify.go
@@ -17,7 +17,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/errors"
 )
 
 // Notifier provides a one-to-many notification mechanism
diff --git a/pkg/notify/notify_test.go b/pkg/notify/notify_test.go
index e2517988f8e..f6b3c6078be 100644
--- a/pkg/notify/notify_test.go
+++ b/pkg/notify/notify_test.go
@@ -19,8 +19,8 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) {
diff --git a/pkg/orchestrator/etcd_worker.go b/pkg/orchestrator/etcd_worker.go
index 102fe84db11..077f9ceb27e 100644
--- a/pkg/orchestrator/etcd_worker.go
+++ b/pkg/orchestrator/etcd_worker.go
@@ -21,9 +21,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/clientv3/concurrency"
 	"go.etcd.io/etcd/mvcc/mvccpb"
diff --git a/pkg/orchestrator/etcd_worker_bank_test.go b/pkg/orchestrator/etcd_worker_bank_test.go
index 6a7f3daec32..49a7561a50e 100644
--- a/pkg/orchestrator/etcd_worker_bank_test.go
+++ b/pkg/orchestrator/etcd_worker_bank_test.go
@@ -24,9 +24,9 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/orchestrator/etcd_worker_test.go b/pkg/orchestrator/etcd_worker_test.go
index 661f93751bf..001c3a401c2 100644
--- a/pkg/orchestrator/etcd_worker_test.go
+++ b/pkg/orchestrator/etcd_worker_test.go
@@ -26,10 +26,10 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.etcd.io/etcd/clientv3"
 	"go.uber.org/zap"
diff --git a/pkg/orchestrator/interfaces.go b/pkg/orchestrator/interfaces.go
index 6bf0eaf7b6e..4ab21ba6420 100644
--- a/pkg/orchestrator/interfaces.go
+++ b/pkg/orchestrator/interfaces.go
@@ -16,7 +16,7 @@ package orchestrator
 import (
 	"context"
 
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
 )
 
 // Reactor is a stateful transform of states.
diff --git a/pkg/orchestrator/reactor_state_tester.go b/pkg/orchestrator/reactor_state_tester.go
index 5149cd34097..72b5f5e2c0a 100644
--- a/pkg/orchestrator/reactor_state_tester.go
+++ b/pkg/orchestrator/reactor_state_tester.go
@@ -16,8 +16,8 @@ package orchestrator
 import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
 )
 
 // ReactorStateTester is a helper struct for unit-testing an implementer of ReactorState
diff --git a/pkg/orchestrator/util/key_utils_test.go b/pkg/orchestrator/util/key_utils_test.go
index 342ca407cf9..5fc6fbc08dd 100644
--- a/pkg/orchestrator/util/key_utils_test.go
+++ b/pkg/orchestrator/util/key_utils_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/pdtime/acquirer.go b/pkg/pdtime/acquirer.go
index f232b56b027..2536c859fc3 100644
--- a/pkg/pdtime/acquirer.go
+++ b/pkg/pdtime/acquirer.go
@@ -20,7 +20,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/retry"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
diff --git a/pkg/pdtime/acquirer_test.go b/pkg/pdtime/acquirer_test.go
index 92ab915b78e..697998369d6 100644
--- a/pkg/pdtime/acquirer_test.go
+++ b/pkg/pdtime/acquirer_test.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 )
diff --git a/pkg/pipeline/context.go b/pkg/pipeline/context.go
index f3de42a1e74..49b3214adb7 100644
--- a/pkg/pipeline/context.go
+++ b/pkg/pipeline/context.go
@@ -13,7 +13,7 @@
 
 package pipeline
 
-import "github.com/pingcap/ticdc/pkg/context"
+import "github.com/pingcap/tiflow/pkg/context"
 
 // NodeContext adds two functions from `coutext.Context` and created by pipeline
 type NodeContext interface {
diff --git a/pkg/pipeline/message.go b/pkg/pipeline/message.go
index 37d26a9ddbb..c7602fe3fab 100644
--- a/pkg/pipeline/message.go
+++ b/pkg/pipeline/message.go
@@ -13,7 +13,7 @@
 
 package pipeline
 
-import "github.com/pingcap/ticdc/cdc/model"
+import "github.com/pingcap/tiflow/cdc/model"
 
 // MessageType is the type of Message
 type MessageType int
diff --git a/pkg/pipeline/pipeline.go b/pkg/pipeline/pipeline.go
index ead3f445b22..2155984d373 100644
--- a/pkg/pipeline/pipeline.go
+++ b/pkg/pipeline/pipeline.go
@@ -19,8 +19,8 @@ import (
 
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/pipeline/pipeline_test.go b/pkg/pipeline/pipeline_test.go
index 5cc827c8089..4d868585dba 100644
--- a/pkg/pipeline/pipeline_test.go
+++ b/pkg/pipeline/pipeline_test.go
@@ -22,10 +22,10 @@ import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 )
 
@@ -500,7 +500,7 @@ func (n *forward) Destroy(ctx NodeContext) error {
 }
 
 // Run the benchmark
-// go test -benchmem -run='^$' -bench '^(BenchmarkPipeline)$' github.com/pingcap/ticdc/pkg/pipeline
+// go test -benchmem -run='^$' -bench '^(BenchmarkPipeline)$' github.com/pingcap/tiflow/pkg/pipeline
 func BenchmarkPipeline(b *testing.B) {
 	ctx := context.NewContext(stdCtx.Background(), &context.GlobalVars{})
 	runnersSize, outputChannelSize := 2, 64
diff --git a/pkg/pipeline/runner.go b/pkg/pipeline/runner.go
index 8e7858582f5..8288b8c9ed9 100644
--- a/pkg/pipeline/runner.go
+++ b/pkg/pipeline/runner.go
@@ -18,7 +18,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/context"
+	"github.com/pingcap/tiflow/pkg/context"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/pipeline/test.go b/pkg/pipeline/test.go
index 60d0ab73d02..bfc25ac69b8 100644
--- a/pkg/pipeline/test.go
+++ b/pkg/pipeline/test.go
@@ -13,7 +13,7 @@
 
 package pipeline
 
-import "github.com/pingcap/ticdc/pkg/context"
+import "github.com/pingcap/tiflow/pkg/context"
 
 // SendMessageToNode4Test sends messages to specified `Node` through `Receive` in order.
 // This function is only for testing.
diff --git a/pkg/quotes/quotes_test.go b/pkg/quotes/quotes_test.go
index 82afd8bef16..ce411377553 100644
--- a/pkg/quotes/quotes_test.go
+++ b/pkg/quotes/quotes_test.go
@@ -17,7 +17,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/regionspan/region_range_lock_test.go b/pkg/regionspan/region_range_lock_test.go
index 8842e765141..8ce725706a3 100644
--- a/pkg/regionspan/region_range_lock_test.go
+++ b/pkg/regionspan/region_range_lock_test.go
@@ -19,7 +19,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type regionRangeLockSuite struct{}
diff --git a/pkg/regionspan/region_test.go b/pkg/regionspan/region_test.go
index ca1336519f2..1784240ad95 100644
--- a/pkg/regionspan/region_test.go
+++ b/pkg/regionspan/region_test.go
@@ -16,7 +16,7 @@ package regionspan
 import (
 	"github.com/pingcap/check"
 	"github.com/pingcap/kvproto/pkg/metapb"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type regionSuite struct{}
diff --git a/pkg/regionspan/span.go b/pkg/regionspan/span.go
index 79fcb5eef7e..ed1dc39cf0c 100644
--- a/pkg/regionspan/span.go
+++ b/pkg/regionspan/span.go
@@ -19,10 +19,10 @@ import (
 	"fmt"
 
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/tablecodec"
 	"github.com/pingcap/tidb/util/codec"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/regionspan/span_test.go b/pkg/regionspan/span_test.go
index 46940795816..215ba7819d1 100644
--- a/pkg/regionspan/span_test.go
+++ b/pkg/regionspan/span_test.go
@@ -17,8 +17,8 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/tablecodec"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type spanSuite struct{}
diff --git a/pkg/retry/retry_test.go b/pkg/retry/retry_test.go
index 96a8e72cd3e..375cc1380c4 100644
--- a/pkg/retry/retry_test.go
+++ b/pkg/retry/retry_test.go
@@ -21,7 +21,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) { check.TestingT(t) }
diff --git a/pkg/retry/retry_with_opt.go b/pkg/retry/retry_with_opt.go
index 7bf666777b1..c5482ebe130 100644
--- a/pkg/retry/retry_with_opt.go
+++ b/pkg/retry/retry_with_opt.go
@@ -20,7 +20,7 @@ import (
 	"time"
 
 	"github.com/pingcap/errors"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // Operation is the action need to retry
diff --git a/pkg/scheduler/interface.go b/pkg/scheduler/interface.go
index b3c83188bc2..c444f1ca0ae 100644
--- a/pkg/scheduler/interface.go
+++ b/pkg/scheduler/interface.go
@@ -15,7 +15,7 @@ package scheduler
 
 import (
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 // Scheduler is an abstraction for anything that provide the schedule table feature
diff --git a/pkg/scheduler/table_number.go b/pkg/scheduler/table_number.go
index 99ae38c5f18..7bfe59b9ace 100644
--- a/pkg/scheduler/table_number.go
+++ b/pkg/scheduler/table_number.go
@@ -13,7 +13,7 @@
 
 package scheduler
 
-import "github.com/pingcap/ticdc/cdc/model"
+import "github.com/pingcap/tiflow/cdc/model"
 
 // TableNumberScheduler provides a feature that scheduling by the table number
 type TableNumberScheduler struct {
diff --git a/pkg/scheduler/table_number_test.go b/pkg/scheduler/table_number_test.go
index 94ce5bc3364..f790a26cae7 100644
--- a/pkg/scheduler/table_number_test.go
+++ b/pkg/scheduler/table_number_test.go
@@ -16,8 +16,8 @@ package scheduler
 import (
 	"fmt"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 
 	"github.com/pingcap/check"
 )
diff --git a/pkg/scheduler/workload.go b/pkg/scheduler/workload.go
index ce84e22369b..a340d8db55b 100644
--- a/pkg/scheduler/workload.go
+++ b/pkg/scheduler/workload.go
@@ -16,7 +16,7 @@ package scheduler
 import (
 	"math"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 )
 
 type workloads map[model.CaptureID]model.TaskWorkload
diff --git a/pkg/scheduler/workload_test.go b/pkg/scheduler/workload_test.go
index 791d89b5b3c..59f3794ab15 100644
--- a/pkg/scheduler/workload_test.go
+++ b/pkg/scheduler/workload_test.go
@@ -17,8 +17,8 @@ import (
 	"fmt"
 	"testing"
 
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 
 	"github.com/pingcap/check"
 )
diff --git a/pkg/security/credential.go b/pkg/security/credential.go
index 31908ce8169..0961c6be6dd 100644
--- a/pkg/security/credential.go
+++ b/pkg/security/credential.go
@@ -19,8 +19,8 @@ import (
 	"encoding/pem"
 	"os"
 
-	cerror "github.com/pingcap/ticdc/pkg/errors"
 	"github.com/pingcap/tidb-tools/pkg/utils"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	pd "github.com/tikv/pd/client"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
diff --git a/pkg/txnutil/gc/gc_manager.go b/pkg/txnutil/gc/gc_manager.go
index 1a158fa6f9d..0e4887b2261 100644
--- a/pkg/txnutil/gc/gc_manager.go
+++ b/pkg/txnutil/gc/gc_manager.go
@@ -20,10 +20,10 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/config"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/config"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 	"github.com/tikv/client-go/v2/oracle"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
diff --git a/pkg/txnutil/gc/gc_manager_test.go b/pkg/txnutil/gc/gc_manager_test.go
index 314631c3868..c415ebf6b17 100644
--- a/pkg/txnutil/gc/gc_manager_test.go
+++ b/pkg/txnutil/gc/gc_manager_test.go
@@ -18,13 +18,13 @@ import (
 	"testing"
 	"time"
 
-	"github.com/pingcap/ticdc/pkg/pdtime"
+	"github.com/pingcap/tiflow/pkg/pdtime"
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	cdcContext "github.com/pingcap/ticdc/pkg/context"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	cdcContext "github.com/pingcap/tiflow/pkg/context"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/tikv/client-go/v2/oracle"
 )
 
diff --git a/pkg/txnutil/gc/gc_service.go b/pkg/txnutil/gc/gc_service.go
index 56f51ee3d24..85e21d91909 100644
--- a/pkg/txnutil/gc/gc_service.go
+++ b/pkg/txnutil/gc/gc_service.go
@@ -19,8 +19,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
 )
diff --git a/pkg/txnutil/gc/gc_service_test.go b/pkg/txnutil/gc/gc_service_test.go
index 97aed0edddd..d32214a8b3e 100644
--- a/pkg/txnutil/gc/gc_service_test.go
+++ b/pkg/txnutil/gc/gc_service_test.go
@@ -19,7 +19,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	pd "github.com/tikv/pd/client"
 )
 
diff --git a/pkg/types/urls.go b/pkg/types/urls.go
index 824e4ceadd9..b1d02927917 100644
--- a/pkg/types/urls.go
+++ b/pkg/types/urls.go
@@ -20,7 +20,7 @@ import (
 	"strings"
 
 	"github.com/pingcap/errors"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // URLs defines a slice of URLs as a type
diff --git a/pkg/types/urls_test.go b/pkg/types/urls_test.go
index 0adbc8c86e5..6fe6bd1c326 100644
--- a/pkg/types/urls_test.go
+++ b/pkg/types/urls_test.go
@@ -18,7 +18,7 @@ import (
 	"testing"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) {
diff --git a/pkg/util/bitflag_test.go b/pkg/util/bitflag_test.go
index e2a86b3ce99..b0308c32608 100644
--- a/pkg/util/bitflag_test.go
+++ b/pkg/util/bitflag_test.go
@@ -15,7 +15,7 @@ package util
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 const (
diff --git a/pkg/util/ctx_test.go b/pkg/util/ctx_test.go
index 889c8ac799b..9ab83004a61 100644
--- a/pkg/util/ctx_test.go
+++ b/pkg/util/ctx_test.go
@@ -17,8 +17,8 @@ import (
 	"context"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
 	"github.com/pingcap/tidb/store/mockstore"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/util/fileutil.go b/pkg/util/fileutil.go
index 4b734e88de3..5ce00bbd531 100644
--- a/pkg/util/fileutil.go
+++ b/pkg/util/fileutil.go
@@ -23,8 +23,8 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 const (
diff --git a/pkg/util/fileutil_test.go b/pkg/util/fileutil_test.go
index e498107d962..00e54ac297c 100644
--- a/pkg/util/fileutil_test.go
+++ b/pkg/util/fileutil_test.go
@@ -22,8 +22,8 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/failpoint"
-	"github.com/pingcap/ticdc/pkg/config"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/config"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type fileUtilSuite struct{}
@@ -98,8 +98,8 @@ func (s *fileUtilSuite) TestCheckDataDirSatisfied(c *check.C) {
 	conf.DataDir = dir
 	config.StoreGlobalServerConfig(conf)
 
-	c.Assert(failpoint.Enable("github.com/pingcap/ticdc/pkg/util/InjectCheckDataDirSatisfied", ""), check.IsNil)
+	c.Assert(failpoint.Enable("github.com/pingcap/tiflow/pkg/util/InjectCheckDataDirSatisfied", ""), check.IsNil)
 	err := CheckDataDirSatisfied()
 	c.Assert(err, check.IsNil)
-	c.Assert(failpoint.Disable("github.com/pingcap/ticdc/pkg/util/InjectCheckDataDirSatisfied"), check.IsNil)
+	c.Assert(failpoint.Disable("github.com/pingcap/tiflow/pkg/util/InjectCheckDataDirSatisfied"), check.IsNil)
 }
diff --git a/pkg/util/overlap_merge_test.go b/pkg/util/overlap_merge_test.go
index 5c84674718d..db8f329cf03 100644
--- a/pkg/util/overlap_merge_test.go
+++ b/pkg/util/overlap_merge_test.go
@@ -18,7 +18,7 @@ import (
 	"fmt"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type overlapSuite struct{}
diff --git a/pkg/util/test_helper_test.go b/pkg/util/test_helper_test.go
index 5b78d437dc2..07f9307c3fb 100644
--- a/pkg/util/test_helper_test.go
+++ b/pkg/util/test_helper_test.go
@@ -21,7 +21,7 @@ import (
 	"time"
 
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 func Test(t *testing.T) {
diff --git a/pkg/util/testleak/leaktest.go b/pkg/util/testleak/leaktest.go
index 2fed765dbc6..31c780ceaea 100644
--- a/pkg/util/testleak/leaktest.go
+++ b/pkg/util/testleak/leaktest.go
@@ -52,11 +52,11 @@ func interestingGoroutines() (gs []string) {
 		// library used by sarama, ref: https://github.com/rcrowley/go-metrics/pull/266
 		"github.com/rcrowley/go-metrics.(*meterArbiter).tick",
 		// TODO: remove these two lines after unified sorter is fixed
-		"github.com/pingcap/ticdc/cdc/puller/sorter.newBackEndPool",
-		"github.com/pingcap/ticdc/cdc/puller/sorter.(*heapSorter).flush",
+		"github.com/pingcap/tiflow/cdc/puller/sorter.newBackEndPool",
+		"github.com/pingcap/tiflow/cdc/puller/sorter.(*heapSorter).flush",
 		// kv client region worker pool
-		"github.com/pingcap/ticdc/cdc/kv.RunWorkerPool",
-		"github.com/pingcap/ticdc/pkg/workerpool.(*defaultPoolImpl).Run",
+		"github.com/pingcap/tiflow/cdc/kv.RunWorkerPool",
+		"github.com/pingcap/tiflow/pkg/workerpool.(*defaultPoolImpl).Run",
 		// library used by log
 		"gopkg.in/natefinch/lumberjack%2ev2.(*Logger).millRun",
 	}
diff --git a/pkg/util/tz.go b/pkg/util/tz.go
index 632e9810860..726c08ee7e5 100644
--- a/pkg/util/tz.go
+++ b/pkg/util/tz.go
@@ -19,7 +19,7 @@ import (
 	"strings"
 	"time"
 
-	cerror "github.com/pingcap/ticdc/pkg/errors"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
 )
 
 // GetTimezone returns the timezone specified by the name
diff --git a/pkg/util/tz_test.go b/pkg/util/tz_test.go
index aa25a33c285..885b3fa1404 100644
--- a/pkg/util/tz_test.go
+++ b/pkg/util/tz_test.go
@@ -15,7 +15,7 @@ package util
 
 import (
 	"github.com/pingcap/check"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 )
 
 type tzSuite struct{}
diff --git a/pkg/version/check.go b/pkg/version/check.go
index 72b416781ab..afe786e7f46 100644
--- a/pkg/version/check.go
+++ b/pkg/version/check.go
@@ -22,14 +22,14 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/pingcap/ticdc/cdc/model"
+	"github.com/pingcap/tiflow/cdc/model"
 
 	"github.com/coreos/go-semver/semver"
 	"github.com/pingcap/kvproto/pkg/metapb"
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/httputil"
-	"github.com/pingcap/ticdc/pkg/security"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/httputil"
+	"github.com/pingcap/tiflow/pkg/security"
 	pd "github.com/tikv/pd/client"
 	"go.uber.org/zap"
 )
diff --git a/pkg/version/check_test.go b/pkg/version/check_test.go
index 0515d1e6567..b4b76e0179d 100644
--- a/pkg/version/check_test.go
+++ b/pkg/version/check_test.go
@@ -24,8 +24,8 @@ import (
 	"github.com/coreos/go-semver/semver"
 	"github.com/pingcap/check"
 	"github.com/pingcap/kvproto/pkg/metapb"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	pd "github.com/tikv/pd/client"
 	"github.com/tikv/pd/pkg/tempurl"
 )
diff --git a/pkg/version/version.go b/pkg/version/version.go
index 3c6d4b960cc..ba4d2f78e8a 100644
--- a/pkg/version/version.go
+++ b/pkg/version/version.go
@@ -18,7 +18,7 @@ import (
 
 	"github.com/coreos/go-semver/semver"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/util"
+	"github.com/pingcap/tiflow/pkg/util"
 	"go.uber.org/zap"
 )
 
diff --git a/pkg/workerpool/async_pool_impl.go b/pkg/workerpool/async_pool_impl.go
index e2bf3ab6113..87c027e56b8 100644
--- a/pkg/workerpool/async_pool_impl.go
+++ b/pkg/workerpool/async_pool_impl.go
@@ -19,8 +19,8 @@ import (
 	"sync/atomic"
 
 	"github.com/pingcap/errors"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"golang.org/x/sync/errgroup"
 )
 
diff --git a/pkg/workerpool/async_pool_test.go b/pkg/workerpool/async_pool_test.go
index d1e2107c607..0161b4e2ffc 100644
--- a/pkg/workerpool/async_pool_test.go
+++ b/pkg/workerpool/async_pool_test.go
@@ -24,7 +24,7 @@ import (
 
 	"github.com/pingcap/check"
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"golang.org/x/sync/errgroup"
 )
 
diff --git a/pkg/workerpool/pool_impl.go b/pkg/workerpool/pool_impl.go
index d98d4ffc1a8..97af0aaec33 100644
--- a/pkg/workerpool/pool_impl.go
+++ b/pkg/workerpool/pool_impl.go
@@ -23,8 +23,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/notify"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/notify"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 	"golang.org/x/time/rate"
diff --git a/pkg/workerpool/pool_test.go b/pkg/workerpool/pool_test.go
index c34378fd625..729c20d7a31 100644
--- a/pkg/workerpool/pool_test.go
+++ b/pkg/workerpool/pool_test.go
@@ -24,7 +24,7 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/util/testleak"
+	"github.com/pingcap/tiflow/pkg/util/testleak"
 	"github.com/stretchr/testify/require"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
@@ -207,10 +207,10 @@ func (s *workerPoolSuite) TestCancelHandle(c *check.C) {
 		}
 	}
 
-	err := failpoint.Enable("github.com/pingcap/ticdc/pkg/workerpool/addEventDelayPoint", "1*sleep(500)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/pkg/workerpool/addEventDelayPoint", "1*sleep(500)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/pkg/workerpool/addEventDelayPoint")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/pkg/workerpool/addEventDelayPoint")
 	}()
 
 	handle.Unregister()
@@ -240,10 +240,10 @@ func (s *workerPoolSuite) TestCancelTimer(c *check.C) {
 		return pool.Run(ctx)
 	})
 
-	err := failpoint.Enable("github.com/pingcap/ticdc/pkg/workerpool/unregisterDelayPoint", "sleep(5000)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/pkg/workerpool/unregisterDelayPoint", "sleep(5000)")
 	c.Assert(err, check.IsNil)
 	defer func() {
-		_ = failpoint.Disable("github.com/pingcap/ticdc/pkg/workerpool/unregisterDelayPoint")
+		_ = failpoint.Disable("github.com/pingcap/tiflow/pkg/workerpool/unregisterDelayPoint")
 	}()
 
 	handle := pool.RegisterEvent(func(ctx context.Context, event interface{}) error {
@@ -460,7 +460,7 @@ func TestSynchronizeLog(t *testing.T) {
 }
 
 // Benchmark workerpool with ping-pong workflow.
-// go test -benchmem -run='^$' -bench '^(BenchmarkWorkerpool)$' github.com/pingcap/ticdc/pkg/workerpool
+// go test -benchmem -run='^$' -bench '^(BenchmarkWorkerpool)$' github.com/pingcap/tiflow/pkg/workerpool
 func BenchmarkWorkerpool(b *testing.B) {
 	ctx, cancel := context.WithCancel(context.Background())
 	defer cancel()
diff --git a/testing_utils/cdc_state_checker/cdc_monitor.go b/testing_utils/cdc_state_checker/cdc_monitor.go
index ee536bd0328..655770b96e6 100644
--- a/testing_utils/cdc_state_checker/cdc_monitor.go
+++ b/testing_utils/cdc_state_checker/cdc_monitor.go
@@ -17,14 +17,14 @@ import (
 	"context"
 	"time"
 
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/pkg/security"
 
 	"github.com/pingcap/log"
 
 	"github.com/pingcap/errors"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/pkg/etcd"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/pkg/etcd"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
 	"github.com/prometheus/client_golang/prometheus"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/pkg/logutil"
diff --git a/testing_utils/cdc_state_checker/main.go b/testing_utils/cdc_state_checker/main.go
index b1408f91d19..5f639e3a103 100644
--- a/testing_utils/cdc_state_checker/main.go
+++ b/testing_utils/cdc_state_checker/main.go
@@ -18,7 +18,7 @@ import (
 	"flag"
 	"strings"
 
-	"github.com/pingcap/ticdc/pkg/security"
+	"github.com/pingcap/tiflow/pkg/security"
 
 	"github.com/pingcap/log"
 	"go.uber.org/zap"
diff --git a/testing_utils/cdc_state_checker/reactor.go b/testing_utils/cdc_state_checker/reactor.go
index 2c0acd8d1e8..619b19fdf00 100644
--- a/testing_utils/cdc_state_checker/reactor.go
+++ b/testing_utils/cdc_state_checker/reactor.go
@@ -18,8 +18,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
 	"go.uber.org/zap"
 )
 
diff --git a/testing_utils/cdc_state_checker/state.go b/testing_utils/cdc_state_checker/state.go
index ffc371a5c35..9cdbf1f8ac6 100644
--- a/testing_utils/cdc_state_checker/state.go
+++ b/testing_utils/cdc_state_checker/state.go
@@ -21,10 +21,10 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/pkg/orchestrator"
-	"github.com/pingcap/ticdc/pkg/orchestrator/util"
+	"github.com/pingcap/tiflow/cdc/kv"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/pkg/orchestrator"
+	"github.com/pingcap/tiflow/pkg/orchestrator/util"
 )
 
 type cdcReactorState struct {
diff --git a/testing_utils/many_sorters_test/many_sorters.go b/testing_utils/many_sorters_test/many_sorters.go
index d3dc5dd807b..04eedddc0bf 100644
--- a/testing_utils/many_sorters_test/many_sorters.go
+++ b/testing_utils/many_sorters_test/many_sorters.go
@@ -26,11 +26,11 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/failpoint"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	pullerSorter "github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/pkg/config"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	pullerSorter "github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/pkg/config"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
 	"golang.org/x/sync/errgroup"
@@ -45,7 +45,7 @@ var (
 
 func main() {
 	flag.Parse()
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	if err != nil {
 		log.Fatal("Could not enable failpoint", zap.Error(err))
 	}
diff --git a/testing_utils/sorter_stress_test/sorter_stress.go b/testing_utils/sorter_stress_test/sorter_stress.go
index ef9a0aacac6..abf1a58548d 100644
--- a/testing_utils/sorter_stress_test/sorter_stress.go
+++ b/testing_utils/sorter_stress_test/sorter_stress.go
@@ -25,10 +25,10 @@ import (
 	"github.com/pingcap/failpoint"
 
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/model"
-	"github.com/pingcap/ticdc/cdc/puller"
-	pullerSorter "github.com/pingcap/ticdc/cdc/puller/sorter"
-	"github.com/pingcap/ticdc/pkg/config"
+	"github.com/pingcap/tiflow/cdc/model"
+	"github.com/pingcap/tiflow/cdc/puller"
+	pullerSorter "github.com/pingcap/tiflow/cdc/puller/sorter"
+	"github.com/pingcap/tiflow/pkg/config"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
@@ -43,7 +43,7 @@ var (
 func main() {
 	flag.Parse()
 	log.SetLevel(zap.DebugLevel)
-	err := failpoint.Enable("github.com/pingcap/ticdc/cdc/puller/sorter/sorterDebug", "return(true)")
+	err := failpoint.Enable("github.com/pingcap/tiflow/cdc/puller/sorter/sorterDebug", "return(true)")
 	if err != nil {
 		log.Fatal("Could not enable failpoint", zap.Error(err))
 	}
diff --git a/tests/integration_tests/_utils/run_cdc_cli_tso_query b/tests/integration_tests/_utils/run_cdc_cli_tso_query
index 290c7f3a8fe..6303e24063f 100755
--- a/tests/integration_tests/_utils/run_cdc_cli_tso_query
+++ b/tests/integration_tests/_utils/run_cdc_cli_tso_query
@@ -11,7 +11,7 @@ pd_port=${2}
 tso=$(run_cdc_cli tso query --pd=http://${pd_host}:${pd_port})
 # make sure get tso only
 # the tso got above is:
-# "427768583921860609 PASS coverage: 2.7% of statements in github.com/pingcap/ticdc/..."
+# "427768583921860609 PASS coverage: 2.7% of statements in github.com/pingcap/tiflow/..."
 # and only "427768583921860609" is a real tso
 echo $tso | awk -F " " '{print $1}'
 
diff --git a/tests/integration_tests/availability/owner.sh b/tests/integration_tests/availability/owner.sh
index f9d5f652eec..bf2ce93e67c 100755
--- a/tests/integration_tests/availability/owner.sh
+++ b/tests/integration_tests/availability/owner.sh
@@ -159,8 +159,8 @@ function test_owner_cleanup_stale_tasks() {
 function test_owner_retryable_error() {
 	echo "run test case test_owner_retryable_error"
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/capture-campaign-compacted-error=1*return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/capture/capture-campaign-compacted-error=1*return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/capture-campaign-compacted-error=1*return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/capture/capture-campaign-compacted-error=1*return(true)' # new owner
 
 	# start a capture server
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix test_owner_retryable_error.server1
@@ -172,8 +172,8 @@ function test_owner_retryable_error() {
 	echo "owner pid:" $owner_pid
 	echo "owner id" $owner_id
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner-run-with-error=1*return(true);github.com/pingcap/ticdc/cdc/capture-resign-failed=1*return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/owner-run-with-error=1*return(true);github.com/pingcap/ticdc/cdc/capture/capture-resign-failed=1*return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner-run-with-error=1*return(true);github.com/pingcap/tiflow/cdc/capture-resign-failed=1*return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/owner-run-with-error=1*return(true);github.com/pingcap/tiflow/cdc/capture/capture-resign-failed=1*return(true)' # new owner
 
 	# run another server
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix test_owner_retryable_error.server2 --addr "127.0.0.1:8301"
@@ -198,8 +198,8 @@ function test_owner_retryable_error() {
 function test_gap_between_watch_capture() {
 	echo "run test case test_gap_between_watch_capture"
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sleep-before-watch-capture=1*sleep(6000)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/sleep-in-owner-tick=1*sleep(6000)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sleep-before-watch-capture=1*sleep(6000)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/sleep-in-owner-tick=1*sleep(6000)' # new owner
 
 	# start a capture server
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix test_gap_between_watch_capture.server1
diff --git a/tests/integration_tests/bank/case.go b/tests/integration_tests/bank/case.go
index 54220be7559..c3aa41fab05 100644
--- a/tests/integration_tests/bank/case.go
+++ b/tests/integration_tests/bank/case.go
@@ -25,8 +25,8 @@ import (
 	_ "github.com/go-sql-driver/mysql" // MySQL driver
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	cerror "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	cerror "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/tests/integration_tests/capture_session_done_during_task/run.sh b/tests/integration_tests/capture_session_done_during_task/run.sh
index 96c73e98a8d..91c2ad133e5 100644
--- a/tests/integration_tests/capture_session_done_during_task/run.sh
+++ b/tests/integration_tests/capture_session_done_during_task/run.sh
@@ -28,8 +28,8 @@ function run() {
 	run_sql "CREATE table capture_session_done_during_task.t (id int primary key auto_increment, a int)" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 	start_ts=$(run_cdc_cli tso query --pd=http://$UP_PD_HOST_1:$UP_PD_PORT_1)
 	run_sql "INSERT INTO capture_session_done_during_task.t values (),(),(),(),(),(),()" ${UP_TIDB_HOST} ${UP_TIDB_PORT}
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/captureHandleTaskDelay=sleep(2000)' # old processor
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/processor/processorManagerHandleNewChangefeedDelay=sleep(2000)' # new processor
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/captureHandleTaskDelay=sleep(2000)' # old processor
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processor/processorManagerHandleNewChangefeedDelay=sleep(2000)' # new processor
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --start-ts=$start_ts --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 	# wait task is dispatched
diff --git a/tests/integration_tests/capture_suicide_while_balance_table/run.sh b/tests/integration_tests/capture_suicide_while_balance_table/run.sh
index 8e0597921bd..3accdee5b4f 100644
--- a/tests/integration_tests/capture_suicide_while_balance_table/run.sh
+++ b/tests/integration_tests/capture_suicide_while_balance_table/run.sh
@@ -36,7 +36,7 @@ function run() {
 
 	pd_addr="http://$UP_PD_HOST_1:$UP_PD_PORT_1"
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --pd $pd_addr --logsuffix 1 --addr "127.0.0.1:8300"
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/MySQLSinkHangLongTime=1*return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/MySQLSinkHangLongTime=1*return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --pd $pd_addr --logsuffix 2 --addr "127.0.0.1:8301"
 
 	SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1"
diff --git a/tests/integration_tests/cdc/cdc.go b/tests/integration_tests/cdc/cdc.go
index a62dcad8b98..6b7f56cb36f 100644
--- a/tests/integration_tests/cdc/cdc.go
+++ b/tests/integration_tests/cdc/cdc.go
@@ -20,8 +20,8 @@ import (
 	_ "github.com/go-sql-driver/mysql"
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/tests/integration_tests/dailytest"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
+	"github.com/pingcap/tiflow/tests/integration_tests/dailytest"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 )
 
 func main() {
diff --git a/tests/integration_tests/changefeed_auto_stop/run.sh b/tests/integration_tests/changefeed_auto_stop/run.sh
index 0d93ccc9128..bc2f8e589ac 100755
--- a/tests/integration_tests/changefeed_auto_stop/run.sh
+++ b/tests/integration_tests/changefeed_auto_stop/run.sh
@@ -44,8 +44,8 @@ function run() {
 	done
 
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix "1" --addr "127.0.0.1:8301" --pd "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}"
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/ProcessorSyncResolvedError=1*return(true);github.com/pingcap/ticdc/cdc/ProcessorUpdatePositionDelaying=return(true)' # old processor
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/processor/pipeline/ProcessorSyncResolvedError=1*return(true);github.com/pingcap/ticdc/cdc/processor/ProcessorUpdatePositionDelaying=sleep(1000)' # new processor
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/ProcessorSyncResolvedError=1*return(true);github.com/pingcap/tiflow/cdc/ProcessorUpdatePositionDelaying=return(true)' # old processor
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processor/pipeline/ProcessorSyncResolvedError=1*return(true);github.com/pingcap/tiflow/cdc/processor/ProcessorUpdatePositionDelaying=sleep(1000)' # new processor
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix "2" --addr "127.0.0.1:8302" --pd "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}"
 	export GO_FAILPOINTS=''
 
diff --git a/tests/integration_tests/changefeed_error/run.sh b/tests/integration_tests/changefeed_error/run.sh
index 3136497279d..3696a514d7e 100755
--- a/tests/integration_tests/changefeed_error/run.sh
+++ b/tests/integration_tests/changefeed_error/run.sh
@@ -114,8 +114,8 @@ function run() {
 	start_ts=$(run_cdc_cli tso query --pd=http://$UP_PD_HOST_1:$UP_PD_PORT_1)
 	run_sql "CREATE DATABASE changefeed_error;" ${UP_TIDB_HOST} ${UP_TIDB_PORT}
 	go-ycsb load mysql -P $CUR/conf/workload -p mysql.host=${UP_TIDB_HOST} -p mysql.port=${UP_TIDB_PORT} -p mysql.user=root -p mysql.db=changefeed_error
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/NewChangefeedNoRetryError=1*return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/NewChangefeedNoRetryError=1*return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/NewChangefeedNoRetryError=1*return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/NewChangefeedNoRetryError=1*return(true)' # new owner
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
 	capture_pid=$(ps -C $CDC_BINARY -o pid= | awk '{print $1}')
 
@@ -139,8 +139,8 @@ function run() {
 	go-ycsb load mysql -P $CUR/conf/workload -p mysql.host=${UP_TIDB_HOST} -p mysql.port=${UP_TIDB_PORT} -p mysql.user=root -p mysql.db=changefeed_error
 	check_sync_diff $WORK_DIR $CUR/conf/diff_config.toml
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/NewChangefeedRetryError=return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/NewChangefeedRetryError=return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/NewChangefeedRetryError=return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/NewChangefeedRetryError=return(true)' # new owner
 	kill $capture_pid
 	ensure $MAX_RETRIES check_no_capture http://${UP_PD_HOST_1}:${UP_PD_PORT_1}
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
@@ -153,8 +153,8 @@ function run() {
 	cleanup_process $CDC_BINARY
 
 	# owner DDL error case
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/InjectChangefeedDDLError=return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/InjectChangefeedDDLError=return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/InjectChangefeedDDLError=return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/InjectChangefeedDDLError=return(true)' # new owner
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
 	changefeedid_1="changefeed-error-1"
 	run_cdc_cli changefeed create --start-ts=$start_ts --sink-uri="$SINK_URI" -c $changefeedid_1
@@ -166,7 +166,7 @@ function run() {
 	cleanup_process $CDC_BINARY
 
 	# updating GC safepoint failure case
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/pkg/txnutil/gc/InjectActualGCSafePoint=return(9223372036854775807)' # new owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/pkg/txnutil/gc/InjectActualGCSafePoint=return(9223372036854775807)' # new owner
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
 
 	changefeedid_2="changefeed-error-2"
diff --git a/tests/integration_tests/changefeed_fast_fail/run.sh b/tests/integration_tests/changefeed_fast_fail/run.sh
index 273368f5130..a5bdaa60d17 100644
--- a/tests/integration_tests/changefeed_fast_fail/run.sh
+++ b/tests/integration_tests/changefeed_fast_fail/run.sh
@@ -44,7 +44,7 @@ function run() {
 
 	start_ts=$(run_cdc_cli_tso_query ${UP_PD_HOST_1} ${UP_PD_PORT_1})
 	run_sql "CREATE DATABASE changefeed_error;" ${UP_TIDB_HOST} ${UP_TIDB_PORT}
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/InjectChangefeedFastFailError=return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/InjectChangefeedFastFailError=return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
 
 	SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1"
diff --git a/tests/integration_tests/dailytest/db.go b/tests/integration_tests/dailytest/db.go
index 76f4f90c7be..db7c5f7968c 100644
--- a/tests/integration_tests/dailytest/db.go
+++ b/tests/integration_tests/dailytest/db.go
@@ -24,7 +24,7 @@ import (
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
 	"github.com/pingcap/parser/mysql"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 	"go.uber.org/zap/zapcore"
 )
 
diff --git a/tests/integration_tests/ddl_puller_lag/run.sh b/tests/integration_tests/ddl_puller_lag/run.sh
index c94609eb6f5..2d4a2d1732e 100644
--- a/tests/integration_tests/ddl_puller_lag/run.sh
+++ b/tests/integration_tests/ddl_puller_lag/run.sh
@@ -21,8 +21,8 @@ function prepare() {
 	run_sql "CREATE table test.ddl_puller_lag1(id int primary key, val int);"
 	run_sql "CREATE table test.ddl_puller_lag2(id int primary key, val int);"
 
-	# run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --failpoint 'github.com/pingcap/ticdc/cdc/processorDDLResolved=1*sleep(180000)' # old processor
-	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --failpoint 'github.com/pingcap/ticdc/cdc/processor/processorDDLResolved=1*sleep(180000)' # new processor
+	# run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --failpoint 'github.com/pingcap/tiflow/cdc/processorDDLResolved=1*sleep(180000)' # old processor
+	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --failpoint 'github.com/pingcap/tiflow/cdc/processor/processorDDLResolved=1*sleep(180000)' # new processor
 
 	TOPIC_NAME="ticdc-ddl-puller-lag-test-$RANDOM"
 	case $SINK_TYPE in
diff --git a/tests/integration_tests/force_replicate_table/run.sh b/tests/integration_tests/force_replicate_table/run.sh
index 76e5581be2f..1b3e7ea04ef 100755
--- a/tests/integration_tests/force_replicate_table/run.sh
+++ b/tests/integration_tests/force_replicate_table/run.sh
@@ -72,7 +72,7 @@ function run() {
 		table="force_replicate_table.t$i"
 		check_table_exists $table ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 	done
-	# data could be duplicated due to https://github.com/pingcap/ticdc/issues/964,
+	# data could be duplicated due to https://github.com/pingcap/tiflow/issues/964,
 	# so we just check downstream contains all data in upstream.
 	for i in $(seq 0 6); do
 		ensure 5 check_data_subset "force_replicate_table.t$i" \
diff --git a/tests/integration_tests/gc_safepoint/run.sh b/tests/integration_tests/gc_safepoint/run.sh
index ea2ab6987a5..37348de0ade 100755
--- a/tests/integration_tests/gc_safepoint/run.sh
+++ b/tests/integration_tests/gc_safepoint/run.sh
@@ -86,7 +86,7 @@ function run() {
 	kafka) SINK_URI="kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4&kafka-version=${KAFKA_VERSION}&max-message-bytes=10485760" ;;
 	*) SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1" ;;
 	esac
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/pkg/txnutil/gc/InjectGcSafepointUpdateInterval=return(500)' # new owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/pkg/txnutil/gc/InjectGcSafepointUpdateInterval=return(500)' # new owner
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 	if [ "$SINK_TYPE" == "kafka" ]; then
diff --git a/tests/integration_tests/kafka_sink_error_resume/run.sh b/tests/integration_tests/kafka_sink_error_resume/run.sh
index 7039c16c042..1020d5cd233 100755
--- a/tests/integration_tests/kafka_sink_error_resume/run.sh
+++ b/tests/integration_tests/kafka_sink_error_resume/run.sh
@@ -39,7 +39,7 @@ function run() {
 	TOPIC_NAME="ticdc-kafka-sink-error-resume-test-$RANDOM"
 	SINK_URI="kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4&kafka-version=${KAFKA_VERSION}&max-message-bytes=10485760"
 
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/producer/kafka/KafkaSinkAsyncSendError=4*return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/producer/kafka/KafkaSinkAsyncSendError=4*return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 	run_kafka_consumer $WORK_DIR "kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4&version=${KAFKA_VERSION}&max-message-bytes=10485760"
diff --git a/tests/integration_tests/kill_owner_with_ddl/run.sh b/tests/integration_tests/kill_owner_with_ddl/run.sh
index eaac26f6b26..cc5ff1ebb74 100755
--- a/tests/integration_tests/kill_owner_with_ddl/run.sh
+++ b/tests/integration_tests/kill_owner_with_ddl/run.sh
@@ -56,8 +56,8 @@ function run() {
 	run_sql "CREATE table kill_owner_with_ddl.t1 (id int primary key auto_increment, val int);" ${UP_TIDB_HOST} ${UP_TIDB_PORT}
 	check_table_exists "kill_owner_with_ddl.t1" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/MySQLSinkExecDDLDelay=return(true);github.com/pingcap/ticdc/cdc/ownerFlushIntervalInject=return(0)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/MySQLSinkExecDDLDelay=return(true);github.com/pingcap/ticdc/cdc/capture/ownerFlushIntervalInject=return(10)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/MySQLSinkExecDDLDelay=return(true);github.com/pingcap/tiflow/cdc/ownerFlushIntervalInject=return(0)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/MySQLSinkExecDDLDelay=return(true);github.com/pingcap/tiflow/cdc/capture/ownerFlushIntervalInject=return(10)' # new owner
 	kill_cdc_and_restart $pd_addr $WORK_DIR $CDC_BINARY
 
 	for i in $(seq 2 3); do
diff --git a/tests/integration_tests/kv_client_stream_reconnect/run.sh b/tests/integration_tests/kv_client_stream_reconnect/run.sh
index ce4c102b463..ab39329419e 100644
--- a/tests/integration_tests/kv_client_stream_reconnect/run.sh
+++ b/tests/integration_tests/kv_client_stream_reconnect/run.sh
@@ -24,7 +24,7 @@ function run() {
 	esac
 
 	# this will be triggered every 5s in kv client
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/kv/kvClientForceReconnect=return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/kv/kvClientForceReconnect=return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 	if [ "$SINK_TYPE" == "kafka" ]; then
diff --git a/tests/integration_tests/many_pk_or_uk/main.go b/tests/integration_tests/many_pk_or_uk/main.go
index 152e40acaba..aa00fe72812 100644
--- a/tests/integration_tests/many_pk_or_uk/main.go
+++ b/tests/integration_tests/many_pk_or_uk/main.go
@@ -23,7 +23,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 )
 
 func main() {
diff --git a/tests/integration_tests/move_table/main.go b/tests/integration_tests/move_table/main.go
index 0321660fe2e..e43b2edd87b 100644
--- a/tests/integration_tests/move_table/main.go
+++ b/tests/integration_tests/move_table/main.go
@@ -26,9 +26,9 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/cdc/kv"
-	cerrors "github.com/pingcap/ticdc/pkg/errors"
-	"github.com/pingcap/ticdc/pkg/retry"
+	"github.com/pingcap/tiflow/cdc/kv"
+	cerrors "github.com/pingcap/tiflow/pkg/errors"
+	"github.com/pingcap/tiflow/pkg/retry"
 	"go.etcd.io/etcd/clientv3"
 	"go.etcd.io/etcd/pkg/logutil"
 	"go.uber.org/zap"
diff --git a/tests/integration_tests/multi_source/main.go b/tests/integration_tests/multi_source/main.go
index 3324d5ee5ba..db14e10ff76 100644
--- a/tests/integration_tests/multi_source/main.go
+++ b/tests/integration_tests/multi_source/main.go
@@ -28,7 +28,7 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 	"go.uber.org/zap"
 )
 
diff --git a/tests/integration_tests/owner_remove_table_error/run.sh b/tests/integration_tests/owner_remove_table_error/run.sh
index ab8cf878862..d04cc6290b3 100644
--- a/tests/integration_tests/owner_remove_table_error/run.sh
+++ b/tests/integration_tests/owner_remove_table_error/run.sh
@@ -25,8 +25,8 @@ function run() {
 	pd_addr="http://$UP_PD_HOST_1:$UP_PD_PORT_1"
 	SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1"
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/OwnerRemoveTableError=1*return(true)' # old owner
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/owner/OwnerRemoveTableError=1*return(true)' # new owner
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/OwnerRemoveTableError=1*return(true)' # old owner
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/owner/OwnerRemoveTableError=1*return(true)' # new owner
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 
diff --git a/tests/integration_tests/processor_err_chan/run.sh b/tests/integration_tests/processor_err_chan/run.sh
index 5d8ea183c9d..b8cdb2c6716 100644
--- a/tests/integration_tests/processor_err_chan/run.sh
+++ b/tests/integration_tests/processor_err_chan/run.sh
@@ -47,8 +47,8 @@ function run() {
 		run_sql "CREATE table processor_err_chan.t$i (id int primary key auto_increment)" ${DOWN_TIDB_HOST} ${DOWN_TIDB_PORT}
 	done
 
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/ProcessorAddTableError=1*return(true)' # old processor
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/processor/pipeline/ProcessorAddTableError=1*return(true)' # new processor
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/ProcessorAddTableError=1*return(true)' # old processor
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processor/pipeline/ProcessorAddTableError=1*return(true)' # new processor
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
diff --git a/tests/integration_tests/processor_panic/main.go b/tests/integration_tests/processor_panic/main.go
index c6aef27aa22..430a87d5b8d 100644
--- a/tests/integration_tests/processor_panic/main.go
+++ b/tests/integration_tests/processor_panic/main.go
@@ -22,8 +22,8 @@ import (
 
 	"github.com/pingcap/errors"
 	"github.com/pingcap/log"
-	"github.com/pingcap/ticdc/pkg/quotes"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
+	"github.com/pingcap/tiflow/pkg/quotes"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 	"go.uber.org/zap"
 	"golang.org/x/sync/errgroup"
 )
diff --git a/tests/integration_tests/processor_panic/run.sh b/tests/integration_tests/processor_panic/run.sh
index 9023448fc47..b7b37b60dc3 100644
--- a/tests/integration_tests/processor_panic/run.sh
+++ b/tests/integration_tests/processor_panic/run.sh
@@ -19,10 +19,10 @@ function prepare() {
 	start_ts=$(run_cdc_cli tso query --pd=http://$UP_PD_HOST_1:$UP_PD_PORT_1)
 
 	# run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix 1 --addr 127.0.0.1:8300 --restart true \
-	#               --failpoint 'github.com/pingcap/ticdc/cdc/ProcessorSyncResolvedPreEmit=return(true)' # old processor
+	#               --failpoint 'github.com/pingcap/tiflow/cdc/ProcessorSyncResolvedPreEmit=return(true)' # old processor
 
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix 1 --addr 127.0.0.1:8300 --restart true \
-		--failpoint 'github.com/pingcap/ticdc/cdc/processor/pipeline/ProcessorSyncResolvedPreEmit=return(true)' # new processor
+		--failpoint 'github.com/pingcap/tiflow/cdc/processor/pipeline/ProcessorSyncResolvedPreEmit=return(true)' # new processor
 
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix 2 --addr 127.0.0.1:8301
 
diff --git a/tests/integration_tests/processor_resolved_ts_fallback/run.sh b/tests/integration_tests/processor_resolved_ts_fallback/run.sh
index 251c058d40e..b99754b42d6 100755
--- a/tests/integration_tests/processor_resolved_ts_fallback/run.sh
+++ b/tests/integration_tests/processor_resolved_ts_fallback/run.sh
@@ -18,7 +18,7 @@ function run() {
 	start_tidb_cluster --workdir $WORK_DIR
 	cd $WORK_DIR
 
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/SinkFlushDMLPanic=return(true);github.com/pingcap/ticdc/cdc/sink/producer/kafka/SinkFlushDMLPanic=return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/SinkFlushDMLPanic=return(true);github.com/pingcap/tiflow/cdc/sink/producer/kafka/SinkFlushDMLPanic=return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --logsuffix "1" --addr "127.0.0.1:8301" --pd "http://${UP_PD_HOST_1}:${UP_PD_PORT_1}"
 
 	TOPIC_NAME="ticdc-processor-resolved-ts-fallback-test-$RANDOM"
diff --git a/tests/integration_tests/processor_stop_delay/run.sh b/tests/integration_tests/processor_stop_delay/run.sh
index 4b7706c047a..b7289286bfc 100644
--- a/tests/integration_tests/processor_stop_delay/run.sh
+++ b/tests/integration_tests/processor_stop_delay/run.sh
@@ -20,8 +20,8 @@ function run() {
 	kafka) SINK_URI="kafka://127.0.0.1:9092/$TOPIC_NAME?partition-num=4&kafka-version=${KAFKA_VERSION}&max-message-bytes=10485760" ;;
 	*) SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1" ;;
 	esac
-	# export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/processorStopDelay=1*sleep(10000)' # old processor
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/processor/processorStopDelay=1*sleep(10000)' # new processor
+	# export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processorStopDelay=1*sleep(10000)' # old processor
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/processor/processorStopDelay=1*sleep(10000)' # new processor
 
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
diff --git a/tests/integration_tests/resolve_lock/main.go b/tests/integration_tests/resolve_lock/main.go
index db4dff8b24f..fe7e9b26dd6 100644
--- a/tests/integration_tests/resolve_lock/main.go
+++ b/tests/integration_tests/resolve_lock/main.go
@@ -32,10 +32,10 @@ import (
 	"github.com/pingcap/kvproto/pkg/kvrpcpb"
 	"github.com/pingcap/log"
 	"github.com/pingcap/parser/model"
-	"github.com/pingcap/ticdc/tests/integration_tests/util"
 	"github.com/pingcap/tidb/kv"
 	"github.com/pingcap/tidb/store/driver"
 	"github.com/pingcap/tidb/tablecodec"
+	"github.com/pingcap/tiflow/tests/integration_tests/util"
 	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/tikv"
 	"github.com/tikv/client-go/v2/tikvrpc"
diff --git a/tests/integration_tests/sink_hang/run.sh b/tests/integration_tests/sink_hang/run.sh
index ac386512890..83d78c9c050 100644
--- a/tests/integration_tests/sink_hang/run.sh
+++ b/tests/integration_tests/sink_hang/run.sh
@@ -42,7 +42,7 @@ function run() {
 	*) SINK_URI="mysql://normal:123456@127.0.0.1:3306/?max-txn-row=1" ;;
 	esac
 
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/MySQLSinkHangLongTime=1*return(true);github.com/pingcap/ticdc/cdc/sink/MySQLSinkExecDMLError=9*return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/MySQLSinkHangLongTime=1*return(true);github.com/pingcap/tiflow/cdc/sink/MySQLSinkExecDMLError=9*return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY --addr "127.0.0.1:8300" --pd $pd_addr
 	changefeed_id=$(cdc cli changefeed create --pd=$pd_addr --sink-uri="$SINK_URI" 2>&1 | tail -n2 | head -n1 | awk '{print $2}')
 	if [ "$SINK_TYPE" == "kafka" ]; then
diff --git a/tests/integration_tests/sink_retry/run.sh b/tests/integration_tests/sink_retry/run.sh
index 0e8d1f76fde..4e6638b3ccc 100755
--- a/tests/integration_tests/sink_retry/run.sh
+++ b/tests/integration_tests/sink_retry/run.sh
@@ -21,7 +21,7 @@ function run() {
 	start_ts=$(run_cdc_cli tso query --pd=http://$UP_PD_HOST_1:$UP_PD_PORT_1)
 	run_sql "CREATE DATABASE sink_retry;"
 	go-ycsb load mysql -P $CUR/conf/workload -p mysql.host=${UP_TIDB_HOST} -p mysql.port=${UP_TIDB_PORT} -p mysql.user=root -p mysql.db=sink_retry
-	export GO_FAILPOINTS='github.com/pingcap/ticdc/cdc/sink/MySQLSinkTxnRandomError=25%return(true)'
+	export GO_FAILPOINTS='github.com/pingcap/tiflow/cdc/sink/MySQLSinkTxnRandomError=25%return(true)'
 	run_cdc_server --workdir $WORK_DIR --binary $CDC_BINARY
 
 	TOPIC_NAME="ticdc-sink-retry-test-$RANDOM"
diff --git a/tools/check/check-errdoc.sh b/tools/check/check-errdoc.sh
index 13d133e6bf2..26d4aba3176 100755
--- a/tools/check/check-errdoc.sh
+++ b/tools/check/check-errdoc.sh
@@ -17,5 +17,5 @@ set -euo pipefail
 cd -P .
 
 cp errors.toml /tmp/errors.toml.before
-./tools/bin/errdoc-gen --source . --module github.com/pingcap/ticdc --output errors.toml
+./tools/bin/errdoc-gen --source . --module github.com/pingcap/tiflow --output errors.toml
 diff -q errors.toml /tmp/errors.toml.before