From f80ef5d17af1824ea7a048aea3719a880cdf30e5 Mon Sep 17 00:00:00 2001 From: Noel Kwan <47273164+kwannoel@users.noreply.github.com> Date: Thu, 6 Apr 2023 12:26:26 +0800 Subject: [PATCH 01/18] bench(common): add more benchmark cases for unaligned number of keys (#9018) --- src/common/benches/bench_hash_key_encoding.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/common/benches/bench_hash_key_encoding.rs b/src/common/benches/bench_hash_key_encoding.rs index a9c8bffc9e772..104fc588161d2 100644 --- a/src/common/benches/bench_hash_key_encoding.rs +++ b/src/common/benches/bench_hash_key_encoding.rs @@ -232,6 +232,22 @@ fn case_builders() -> Vec { }, describe: "large mixed".to_string(), }, + // These benchmark cases will test unaligned key sizes. + // For instance five keys of Int64 cannot fit within Key256 (5 * 64 = 320 > 256), + // so it has to go to next largest keysize, Key512. + // This means 24 bytes of wasted memory. + HashKeyBenchCaseBuilder { + data_types: vec![DataType::Int64; 5], + describe: "unaligned small fixed".to_string(), + }, + HashKeyBenchCaseBuilder { + data_types: vec![DataType::Int64; 9], + describe: "unaligned medium fixed".to_string(), + }, + HashKeyBenchCaseBuilder { + data_types: vec![DataType::Int64; 17], + describe: "unaligned large fixed".to_string(), + }, ] } From 7c9da9672832a3c4258df370e1b0df962fa8606e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tesla=20Zhang=E2=80=AE?= Date: Thu, 6 Apr 2023 01:24:48 -0400 Subject: [PATCH 02/18] refactor(plan_node): `TopN` simplification (#9011) --- .../optimizer/plan_node/batch_group_topn.rs | 34 ++++---- .../src/optimizer/plan_node/batch_topn.rs | 40 +++++----- .../src/optimizer/plan_node/generic/top_n.rs | 47 ++++++++++- .../src/optimizer/plan_node/logical_topn.rs | 77 ++++++------------- .../optimizer/plan_node/stream_group_topn.rs | 32 ++++---- .../src/optimizer/plan_node/stream_topn.rs | 37 +++++---- 6 files changed, 145 insertions(+), 122 deletions(-) diff --git a/src/frontend/src/optimizer/plan_node/batch_group_topn.rs b/src/frontend/src/optimizer/plan_node/batch_group_topn.rs index b9f8160cc4072..9922f30376855 100644 --- a/src/frontend/src/optimizer/plan_node/batch_group_topn.rs +++ b/src/frontend/src/optimizer/plan_node/batch_group_topn.rs @@ -19,8 +19,7 @@ use risingwave_pb::batch_plan::plan_node::NodeBody; use risingwave_pb::batch_plan::GroupTopNNode; use super::{ - ExprRewritable, LogicalTopN, PlanBase, PlanRef, PlanTreeNodeUnary, ToBatchPb, - ToDistributedBatch, + generic, ExprRewritable, PlanBase, PlanRef, PlanTreeNodeUnary, ToBatchPb, ToDistributedBatch, }; use crate::optimizer::plan_node::ToLocalBatch; use crate::optimizer::property::{Order, RequiredDist}; @@ -29,25 +28,26 @@ use crate::optimizer::property::{Order, RequiredDist}; #[derive(Debug, Clone, PartialEq, Eq, Hash)] pub struct BatchGroupTopN { pub base: PlanBase, - logical: LogicalTopN, + logical: generic::TopN, } impl BatchGroupTopN { - pub fn new(logical: LogicalTopN) -> Self { - assert!(!logical.group_key().is_empty()); - let ctx = logical.base.ctx.clone(); + pub fn new(logical: generic::TopN) -> Self { + assert!(!logical.group_key.is_empty()); + let base = PlanBase::new_logical_with_core(&logical); + let ctx = base.ctx; let base = PlanBase::new_batch( ctx, - logical.schema().clone(), - logical.input().distribution().clone(), + base.schema, + logical.input.distribution().clone(), // BatchGroupTopN outputs data in the order of specified order - logical.topn_order().clone(), + logical.order.clone(), ); BatchGroupTopN { base, logical } } fn group_key(&self) -> &[usize] { - self.logical.group_key() + &self.logical.group_key } } @@ -59,11 +59,13 @@ impl fmt::Display for BatchGroupTopN { impl PlanTreeNodeUnary for BatchGroupTopN { fn input(&self) -> PlanRef { - self.logical.input() + self.logical.input.clone() } fn clone_with_input(&self, input: PlanRef) -> Self { - Self::new(self.logical.clone_with_input(input)) + let mut logical = self.logical.clone(); + logical.input = input; + Self::new(logical) } } @@ -80,13 +82,13 @@ impl ToDistributedBatch for BatchGroupTopN { impl ToBatchPb for BatchGroupTopN { fn to_batch_prost_body(&self) -> NodeBody { - let column_orders = self.logical.topn_order().to_protobuf(); + let column_orders = self.logical.order.to_protobuf(); NodeBody::GroupTopN(GroupTopNNode { - limit: self.logical.limit(), - offset: self.logical.offset(), + limit: self.logical.limit, + offset: self.logical.offset, column_orders, group_key: self.group_key().iter().map(|c| *c as u32).collect(), - with_ties: self.logical.with_ties(), + with_ties: self.logical.with_ties, }) } } diff --git a/src/frontend/src/optimizer/plan_node/batch_topn.rs b/src/frontend/src/optimizer/plan_node/batch_topn.rs index e06f962ddae95..faa051aba0bc8 100644 --- a/src/frontend/src/optimizer/plan_node/batch_topn.rs +++ b/src/frontend/src/optimizer/plan_node/batch_topn.rs @@ -19,8 +19,7 @@ use risingwave_pb::batch_plan::plan_node::NodeBody; use risingwave_pb::batch_plan::TopNNode; use super::{ - ExprRewritable, LogicalTopN, PlanBase, PlanRef, PlanTreeNodeUnary, ToBatchPb, - ToDistributedBatch, + generic, ExprRewritable, PlanBase, PlanRef, PlanTreeNodeUnary, ToBatchPb, ToDistributedBatch, }; use crate::optimizer::plan_node::ToLocalBatch; use crate::optimizer::property::{Order, RequiredDist}; @@ -29,32 +28,33 @@ use crate::optimizer::property::{Order, RequiredDist}; #[derive(Debug, Clone, PartialEq, Eq, Hash)] pub struct BatchTopN { pub base: PlanBase, - logical: LogicalTopN, + logical: generic::TopN, } impl BatchTopN { - pub fn new(logical: LogicalTopN) -> Self { - assert!(logical.group_key().is_empty()); - let ctx = logical.base.ctx.clone(); + pub fn new(logical: generic::TopN) -> Self { + assert!(logical.group_key.is_empty()); + let base = PlanBase::new_logical_with_core(&logical); + let ctx = base.ctx; let base = PlanBase::new_batch( ctx, - logical.schema().clone(), - logical.input().distribution().clone(), + base.schema, + logical.input.distribution().clone(), // BatchTopN outputs data in the order of specified order - logical.topn_order().clone(), + logical.order.clone(), ); BatchTopN { base, logical } } fn two_phase_topn(&self, input: PlanRef) -> Result { - let new_limit = self.logical.limit() + self.logical.offset(); + let new_limit = self.logical.limit + self.logical.offset; let new_offset = 0; - let logical_partial_topn = LogicalTopN::new( + let logical_partial_topn = generic::TopN::without_group( input, new_limit, new_offset, - self.logical.with_ties(), - self.logical.topn_order().clone(), + self.logical.with_ties, + self.logical.order.clone(), ); let batch_partial_topn = Self::new(logical_partial_topn); let ensure_single_dist = RequiredDist::single() @@ -72,11 +72,13 @@ impl fmt::Display for BatchTopN { impl PlanTreeNodeUnary for BatchTopN { fn input(&self) -> PlanRef { - self.logical.input() + self.logical.input.clone() } fn clone_with_input(&self, input: PlanRef) -> Self { - Self::new(self.logical.clone_with_input(input)) + let mut logical = self.logical.clone(); + logical.input = input; + Self::new(logical) } } @@ -90,12 +92,12 @@ impl ToDistributedBatch for BatchTopN { impl ToBatchPb for BatchTopN { fn to_batch_prost_body(&self) -> NodeBody { - let column_orders = self.logical.topn_order().to_protobuf(); + let column_orders = self.logical.order.to_protobuf(); NodeBody::TopN(TopNNode { - limit: self.logical.limit(), - offset: self.logical.offset(), + limit: self.logical.limit, + offset: self.logical.offset, column_orders, - with_ties: self.logical.with_ties(), + with_ties: self.logical.with_ties, }) } } diff --git a/src/frontend/src/optimizer/plan_node/generic/top_n.rs b/src/frontend/src/optimizer/plan_node/generic/top_n.rs index d546bcd93debe..a952659233cbf 100644 --- a/src/frontend/src/optimizer/plan_node/generic/top_n.rs +++ b/src/frontend/src/optimizer/plan_node/generic/top_n.rs @@ -13,6 +13,7 @@ // limitations under the License. use std::collections::HashSet; +use std::fmt; use risingwave_common::catalog::Schema; use risingwave_common::util::sort_util::OrderType; @@ -20,7 +21,7 @@ use risingwave_common::util::sort_util::OrderType; use super::super::utils::TableCatalogBuilder; use super::{stream, GenericPlanNode, GenericPlanRef}; use crate::optimizer::optimizer_context::OptimizerContextRef; -use crate::optimizer::property::{FunctionalDependencySet, Order}; +use crate::optimizer::property::{FunctionalDependencySet, Order, OrderDisplay}; use crate::TableCatalog; /// `TopN` sorts the input data and fetches up to `limit` rows from `offset` #[derive(Debug, Clone, PartialEq, Eq, Hash)] @@ -88,6 +89,50 @@ impl TopN { } } +impl TopN { + pub fn without_group( + input: PlanRef, + limit: u64, + offset: u64, + with_ties: bool, + order: Order, + ) -> Self { + Self { + input, + limit, + offset, + with_ties, + order, + group_key: vec![], + } + } + + pub(crate) fn fmt_with_name(&self, f: &mut fmt::Formatter<'_>, name: &str) -> fmt::Result { + let mut builder = f.debug_struct(name); + let input_schema = self.input.schema(); + builder.field( + "order", + &format!( + "{}", + OrderDisplay { + order: &self.order, + input_schema + } + ), + ); + builder + .field("limit", &self.limit) + .field("offset", &self.offset); + if self.with_ties { + builder.field("with_ties", &true); + } + if !self.group_key.is_empty() { + builder.field("group_key", &self.group_key); + } + builder.finish() + } +} + impl GenericPlanNode for TopN { fn schema(&self) -> Schema { self.input.schema().clone() diff --git a/src/frontend/src/optimizer/plan_node/logical_topn.rs b/src/frontend/src/optimizer/plan_node/logical_topn.rs index a43448d72bc63..2df424e64d0ca 100644 --- a/src/frontend/src/optimizer/plan_node/logical_topn.rs +++ b/src/frontend/src/optimizer/plan_node/logical_topn.rs @@ -30,7 +30,7 @@ use crate::optimizer::plan_node::{ BatchTopN, ColumnPruningContext, LogicalProject, PredicatePushdownContext, RewriteStreamContext, StreamTopN, ToStreamContext, }; -use crate::optimizer::property::{Distribution, Order, OrderDisplay, RequiredDist}; +use crate::optimizer::property::{Distribution, Order, RequiredDist}; use crate::planner::LIMIT_ALL_COUNT; use crate::utils::{ColIndexMapping, ColIndexMappingRewriteExt, Condition}; use crate::TableCatalog; @@ -48,14 +48,7 @@ impl LogicalTopN { assert!(offset == 0, "WITH TIES is not supported with OFFSET"); } - let core = generic::TopN { - input, - limit, - offset, - with_ties, - order, - group_key: vec![], - }; + let core = generic::TopN::without_group(input, limit, offset, with_ties, order); let ctx = core.ctx(); let schema = core.schema(); @@ -123,32 +116,6 @@ impl LogicalTopN { &self.core.group_key } - pub(super) fn fmt_with_name(&self, f: &mut fmt::Formatter<'_>, name: &str) -> fmt::Result { - let mut builder = f.debug_struct(name); - let input = self.input(); - let input_schema = input.schema(); - builder.field( - "order", - &format!( - "{}", - OrderDisplay { - order: self.topn_order(), - input_schema - } - ), - ); - builder - .field("limit", &self.limit()) - .field("offset", &self.offset()); - if self.with_ties() { - builder.field("with_ties", &true); - } - if !self.group_key().is_empty() { - builder.field("group_key", &self.group_key()); - } - builder.finish() - } - /// Infers the state table catalog for [`StreamTopN`] and [`StreamGroupTopN`]. pub fn infer_internal_table_catalog(&self, vnode_col_idx: Option) -> TableCatalog { self.core @@ -159,10 +126,11 @@ impl LogicalTopN { let input_dist = stream_input.distribution().clone(); let gen_single_plan = |stream_input: PlanRef| -> Result { - Ok(StreamTopN::new(self.clone_with_input( - RequiredDist::single().enforce_if_not_satisfies(stream_input, &Order::any())?, - )) - .into()) + let input = + RequiredDist::single().enforce_if_not_satisfies(stream_input, &Order::any())?; + let mut logical = self.core.clone(); + logical.input = input; + Ok(StreamTopN::new(logical).into()) }; // if it is append only, for now we don't generate 2-phase rules @@ -207,26 +175,25 @@ impl LogicalTopN { ); let vnode_col_idx = exprs.len() - 1; let project = StreamProject::new(LogicalProject::new(stream_input, exprs.clone())); - let local_top_n = StreamGroupTopN::new( - LogicalTopN::with_group( - project.into(), - self.limit() + self.offset(), - 0, - self.with_ties(), - self.topn_order().clone(), - vec![vnode_col_idx], - ), - Some(vnode_col_idx), + let mut logical_top_n = generic::TopN::without_group( + project.into(), + self.limit() + self.offset(), + 0, + self.with_ties(), + self.topn_order().clone(), ); + logical_top_n.group_key = vec![vnode_col_idx]; + let local_top_n = StreamGroupTopN::new(logical_top_n, Some(vnode_col_idx)); let exchange = RequiredDist::single().enforce_if_not_satisfies(local_top_n.into(), &Order::any())?; - let global_top_n = StreamTopN::new(LogicalTopN::new( + let global_top_n = generic::TopN::without_group( exchange, self.limit(), self.offset(), self.with_ties(), self.topn_order().clone(), - )); + ); + let global_top_n = StreamTopN::new(global_top_n); // use another projection to remove the column we added before. exprs.pop(); @@ -278,7 +245,7 @@ impl PlanTreeNodeUnary for LogicalTopN { impl_plan_tree_node_for_unary! {LogicalTopN} impl fmt::Display for LogicalTopN { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - self.fmt_with_name(f, "LogicalTopN") + self.core.fmt_with_name(f, "LogicalTopN") } } @@ -368,7 +335,8 @@ impl PredicatePushdown for LogicalTopN { impl ToBatch for LogicalTopN { fn to_batch(&self) -> Result { let new_input = self.input().to_batch()?; - let new_logical = self.clone_with_input(new_input); + let mut new_logical = self.core.clone(); + new_logical.input = new_input; if self.group_key().is_empty() { Ok(BatchTopN::new(new_logical).into()) } else { @@ -393,7 +361,8 @@ impl ToStream for LogicalTopN { let input = self.input().to_stream(ctx)?; let input = RequiredDist::hash_shard(self.group_key()) .enforce_if_not_satisfies(input, &Order::any())?; - let logical = self.clone_with_input(input); + let mut logical = self.core.clone(); + logical.input = input; StreamGroupTopN::new(logical, None).into() } else { self.gen_dist_stream_top_n_plan(self.input().to_stream(ctx)?)? diff --git a/src/frontend/src/optimizer/plan_node/stream_group_topn.rs b/src/frontend/src/optimizer/plan_node/stream_group_topn.rs index 0735993b1fc54..8321e1c830cef 100644 --- a/src/frontend/src/optimizer/plan_node/stream_group_topn.rs +++ b/src/frontend/src/optimizer/plan_node/stream_group_topn.rs @@ -19,7 +19,7 @@ use itertools::Itertools; use risingwave_common::catalog::FieldDisplay; use risingwave_pb::stream_plan::stream_node::PbNodeBody; -use super::{ExprRewritable, LogicalTopN, PlanBase, PlanTreeNodeUnary, StreamNode}; +use super::{generic, ExprRewritable, PlanBase, PlanTreeNodeUnary, StreamNode}; use crate::optimizer::property::{Order, OrderDisplay}; use crate::stream_fragmenter::BuildFragmentGraphState; use crate::PlanRef; @@ -27,24 +27,24 @@ use crate::PlanRef; #[derive(Debug, Clone, PartialEq, Eq, Hash)] pub struct StreamGroupTopN { pub base: PlanBase, - logical: LogicalTopN, + logical: generic::TopN, /// an optional column index which is the vnode of each row computed by the input's consistent /// hash distribution vnode_col_idx: Option, } impl StreamGroupTopN { - pub fn new(logical: LogicalTopN, vnode_col_idx: Option) -> Self { - assert!(!logical.group_key().is_empty()); - assert!(logical.limit() > 0); - let input = logical.input(); + pub fn new(logical: generic::TopN, vnode_col_idx: Option) -> Self { + assert!(!logical.group_key.is_empty()); + assert!(logical.limit > 0); + let input = &logical.input; let schema = input.schema().clone(); let watermark_columns = if input.append_only() { input.watermark_columns().clone() } else { let mut watermark_columns = FixedBitSet::with_capacity(schema.len()); - for &idx in logical.group_key() { + for &idx in &logical.group_key { if input.watermark_columns().contains(idx) { watermark_columns.insert(idx); } @@ -69,23 +69,23 @@ impl StreamGroupTopN { } pub fn limit(&self) -> u64 { - self.logical.limit() + self.logical.limit } pub fn offset(&self) -> u64 { - self.logical.offset() + self.logical.offset } pub fn topn_order(&self) -> &Order { - self.logical.topn_order() + &self.logical.order } pub fn group_key(&self) -> &[usize] { - self.logical.group_key() + &self.logical.group_key } pub fn with_ties(&self) -> bool { - self.logical.with_ties() + self.logical.with_ties } } @@ -94,7 +94,7 @@ impl StreamNode for StreamGroupTopN { use risingwave_pb::stream_plan::*; let table = self .logical - .infer_internal_table_catalog(self.vnode_col_idx) + .infer_internal_table_catalog(&self.base, self.vnode_col_idx) .with_id(state.gen_table_id_wrapped()); assert!(!self.group_key().is_empty()); let group_topn_node = GroupTopNNode { @@ -160,11 +160,13 @@ impl_plan_tree_node_for_unary! { StreamGroupTopN } impl PlanTreeNodeUnary for StreamGroupTopN { fn input(&self) -> PlanRef { - self.logical.input() + self.logical.input.clone() } fn clone_with_input(&self, input: PlanRef) -> Self { - Self::new(self.logical.clone_with_input(input), self.vnode_col_idx) + let mut logical = self.logical.clone(); + logical.input = input; + Self::new(logical, self.vnode_col_idx) } } diff --git a/src/frontend/src/optimizer/plan_node/stream_topn.rs b/src/frontend/src/optimizer/plan_node/stream_topn.rs index 4c474afe3f563..ce471a734922b 100644 --- a/src/frontend/src/optimizer/plan_node/stream_topn.rs +++ b/src/frontend/src/optimizer/plan_node/stream_topn.rs @@ -17,7 +17,7 @@ use std::fmt; use fixedbitset::FixedBitSet; use risingwave_pb::stream_plan::stream_node::PbNodeBody; -use super::{ExprRewritable, LogicalTopN, PlanBase, PlanRef, PlanTreeNodeUnary, StreamNode}; +use super::{generic, ExprRewritable, PlanBase, PlanRef, PlanTreeNodeUnary, StreamNode}; use crate::optimizer::property::{Distribution, Order}; use crate::stream_fragmenter::BuildFragmentGraphState; @@ -25,17 +25,18 @@ use crate::stream_fragmenter::BuildFragmentGraphState; #[derive(Debug, Clone, PartialEq, Eq, Hash)] pub struct StreamTopN { pub base: PlanBase, - logical: LogicalTopN, + logical: generic::TopN, } impl StreamTopN { - pub fn new(logical: LogicalTopN) -> Self { - assert!(logical.group_key().is_empty()); - assert!(logical.limit() > 0); - let ctx = logical.base.ctx.clone(); - let input = logical.input(); - let schema = input.schema().clone(); - let dist = match logical.input().distribution() { + pub fn new(logical: generic::TopN) -> Self { + assert!(logical.group_key.is_empty()); + assert!(logical.limit > 0); + let base = PlanBase::new_logical_with_core(&logical); + let ctx = base.ctx; + let input = &logical.input; + let schema = base.schema; + let dist = match input.distribution() { Distribution::Single => Distribution::Single, _ => panic!(), }; @@ -45,7 +46,7 @@ impl StreamTopN { ctx, schema, input.logical_pk().to_vec(), - logical.functional_dependency().clone(), + base.functional_dependency, dist, false, watermark_columns, @@ -54,19 +55,19 @@ impl StreamTopN { } pub fn limit(&self) -> u64 { - self.logical.limit() + self.logical.limit } pub fn offset(&self) -> u64 { - self.logical.offset() + self.logical.offset } pub fn with_ties(&self) -> bool { - self.logical.with_ties() + self.logical.with_ties } pub fn topn_order(&self) -> &Order { - self.logical.topn_order() + &self.logical.order } } @@ -82,11 +83,13 @@ impl fmt::Display for StreamTopN { impl PlanTreeNodeUnary for StreamTopN { fn input(&self) -> PlanRef { - self.logical.input() + self.logical.input.clone() } fn clone_with_input(&self, input: PlanRef) -> Self { - Self::new(self.logical.clone_with_input(input)) + let mut logical = self.logical.clone(); + logical.input = input; + Self::new(logical) } } @@ -101,7 +104,7 @@ impl StreamNode for StreamTopN { with_ties: self.with_ties(), table: Some( self.logical - .infer_internal_table_catalog(None) + .infer_internal_table_catalog(&self.base, None) .with_id(state.gen_table_id_wrapped()) .to_internal_table_prost(), ), From f1b7942b92af4a0131784167b59aa0da27ab2d9c Mon Sep 17 00:00:00 2001 From: WillyKidd <57129289+WillyKidd@users.noreply.github.com> Date: Thu, 6 Apr 2023 13:39:31 +0800 Subject: [PATCH 03/18] feat(source): introduce create/show connection statement (#8907) --- proto/catalog.proto | 6 +- proto/ddl_service.proto | 9 +- proto/meta.proto | 2 + .../common_service/src/observer_manager.rs | 1 + src/connector/src/source/kafka/mod.rs | 1 + src/ctl/src/cmd_impl/meta/connection.rs | 12 +- src/ctl/src/lib.rs | 13 +- src/frontend/src/binder/relation/mod.rs | 5 + src/frontend/src/catalog/catalog_service.rs | 28 +++- .../src/catalog/connection_catalog.rs | 34 +++++ src/frontend/src/catalog/mod.rs | 2 + src/frontend/src/catalog/root_catalog.rs | 39 +++++- src/frontend/src/catalog/schema_catalog.rs | 7 +- src/frontend/src/handler/create_connection.rs | 124 ++++++++++++++++++ src/frontend/src/handler/drop_connection.rs | 30 +++++ src/frontend/src/handler/mod.rs | 13 ++ src/frontend/src/handler/show.rs | 55 ++++++++ src/frontend/src/observer/observer_manager.rs | 31 +++-- src/frontend/src/test_utils.rs | 14 +- src/frontend/src/utils/with_options.rs | 9 +- .../backup_restore/meta_snapshot_builder.rs | 6 +- src/meta/src/backup_restore/restore.rs | 1 + src/meta/src/manager/catalog/mod.rs | 18 ++- src/meta/src/rpc/cloud_provider.rs | 1 + src/meta/src/rpc/service/ddl_service.rs | 10 +- src/rpc_client/src/meta_client.rs | 20 ++- src/sqlparser/src/ast/mod.rs | 13 +- src/sqlparser/src/ast/statement.rs | 42 ++++++ src/sqlparser/src/keywords.rs | 2 + src/sqlparser/src/parser.rs | 16 +++ src/storage/backup/src/meta_snapshot.rs | 10 +- src/utils/pgwire/src/pg_response.rs | 5 + 32 files changed, 530 insertions(+), 49 deletions(-) create mode 100644 src/frontend/src/catalog/connection_catalog.rs create mode 100644 src/frontend/src/handler/create_connection.rs create mode 100644 src/frontend/src/handler/drop_connection.rs diff --git a/proto/catalog.proto b/proto/catalog.proto index 8e29b7062c582..37e467f7d01c8 100644 --- a/proto/catalog.proto +++ b/proto/catalog.proto @@ -89,11 +89,13 @@ message Sink { string definition = 13; } +// TODO: add database_id and schema_id message Connection { message PrivateLinkService { string provider = 1; - string endpoint_id = 2; - map dns_entries = 3; + string service_name = 2; + string endpoint_id = 3; + map dns_entries = 4; } uint32 id = 1; diff --git a/proto/ddl_service.proto b/proto/ddl_service.proto index ab568ee6da27f..7d9d44578f36f 100644 --- a/proto/ddl_service.proto +++ b/proto/ddl_service.proto @@ -259,9 +259,9 @@ message CreateConnectionRequest { string service_name = 2; repeated string availability_zones = 3; } - + string name = 1; oneof payload { - PrivateLink private_link = 1; + PrivateLink private_link = 2; } } @@ -281,7 +281,10 @@ message DropConnectionRequest { string connection_name = 1; } -message DropConnectionResponse {} +message DropConnectionResponse { + common.Status status = 1; + uint64 version = 2; +} service DdlService { rpc CreateDatabase(CreateDatabaseRequest) returns (CreateDatabaseResponse); diff --git a/proto/meta.proto b/proto/meta.proto index e3a500ad4ac37..d5fbe119754d0 100644 --- a/proto/meta.proto +++ b/proto/meta.proto @@ -240,6 +240,7 @@ message MetaSnapshot { repeated catalog.Index indexes = 6; repeated catalog.View views = 7; repeated catalog.Function functions = 15; + repeated catalog.Connection connections = 17; repeated user.UserInfo users = 8; repeated FragmentParallelUnitMapping parallel_unit_mappings = 9; repeated common.WorkerNode nodes = 10; @@ -290,6 +291,7 @@ message SubscribeResponse { SystemParams system_params = 19; hummock.WriteLimits hummock_write_limits = 20; RelationGroup relation_group = 21; + catalog.Connection connection = 22; } } diff --git a/src/common/common_service/src/observer_manager.rs b/src/common/common_service/src/observer_manager.rs index 271fb39675e81..559bfe9076211 100644 --- a/src/common/common_service/src/observer_manager.rs +++ b/src/common/common_service/src/observer_manager.rs @@ -120,6 +120,7 @@ where | Info::Schema(_) | Info::RelationGroup(_) | Info::User(_) + | Info::Connection(_) | Info::Function(_) => { notification.version > info.version.as_ref().unwrap().catalog_version } diff --git a/src/connector/src/source/kafka/mod.rs b/src/connector/src/source/kafka/mod.rs index 27e9406119ef6..afd039e922160 100644 --- a/src/connector/src/source/kafka/mod.rs +++ b/src/connector/src/source/kafka/mod.rs @@ -30,6 +30,7 @@ use crate::common::KafkaCommon; pub const KAFKA_CONNECTOR: &str = "kafka"; pub const KAFKA_PROPS_BROKER_KEY: &str = "properties.bootstrap.server"; pub const KAFKA_PROPS_BROKER_KEY_ALIAS: &str = "kafka.brokers"; +pub const PRIVATELINK_CONNECTION: &str = "privatelink"; #[derive(Clone, Debug, Deserialize)] pub struct KafkaProperties { diff --git a/src/ctl/src/cmd_impl/meta/connection.rs b/src/ctl/src/cmd_impl/meta/connection.rs index 32e1c420c48b3..28e3862cc7006 100644 --- a/src/ctl/src/cmd_impl/meta/connection.rs +++ b/src/ctl/src/cmd_impl/meta/connection.rs @@ -20,6 +20,7 @@ use crate::common::CtlContext; pub async fn create_connection( context: &CtlContext, + connection_name: String, provider: String, service_name: String, availability_zone: String, @@ -29,14 +30,15 @@ pub async fn create_connection( .split(',') .map(|str| str.to_string()) .collect(); - let conn_id = meta_client - .create_connection(create_connection_request::Payload::PrivateLink( - PrivateLink { + let (conn_id, _) = meta_client + .create_connection( + connection_name, + create_connection_request::Payload::PrivateLink(PrivateLink { provider, service_name, availability_zones, - }, - )) + }), + ) .await?; println!("Create connection success id#{}", conn_id); diff --git a/src/ctl/src/lib.rs b/src/ctl/src/lib.rs index 5c6b57f888bf7..7d73d6fe5a316 100644 --- a/src/ctl/src/lib.rs +++ b/src/ctl/src/lib.rs @@ -215,6 +215,8 @@ enum MetaCommands { /// Create a new connection object CreateConnection { + #[clap(long)] + connection_name: String, #[clap(long)] provider: String, #[clap(long)] @@ -350,12 +352,19 @@ pub async fn start_impl(opts: CliOpts, context: &CtlContext) -> Result<()> { cmd_impl::meta::delete_meta_snapshots(context, &snapshot_ids).await? } Commands::Meta(MetaCommands::CreateConnection { + connection_name, provider, service_name, availability_zones, }) => { - cmd_impl::meta::create_connection(context, provider, service_name, availability_zones) - .await? + cmd_impl::meta::create_connection( + context, + connection_name, + provider, + service_name, + availability_zones, + ) + .await? } Commands::Meta(MetaCommands::ListConnections) => { cmd_impl::meta::list_connections(context).await? diff --git a/src/frontend/src/binder/relation/mod.rs b/src/frontend/src/binder/relation/mod.rs index 48fd90bd7da23..e0af5bb533ab0 100644 --- a/src/frontend/src/binder/relation/mod.rs +++ b/src/frontend/src/binder/relation/mod.rs @@ -213,6 +213,11 @@ impl Binder { Self::resolve_single_name(name.0, "user name") } + /// return the `connection_name` + pub fn resolve_connection_name(name: ObjectName) -> Result { + Self::resolve_single_name(name.0, "connection name") + } + /// Fill the [`BindContext`](super::BindContext) for table. pub(super) fn bind_table_to_context( &mut self, diff --git a/src/frontend/src/catalog/catalog_service.rs b/src/frontend/src/catalog/catalog_service.rs index 04c888cc93872..d442e254ae36b 100644 --- a/src/frontend/src/catalog/catalog_service.rs +++ b/src/frontend/src/catalog/catalog_service.rs @@ -24,6 +24,7 @@ use risingwave_pb::catalog::{ PbDatabase, PbFunction, PbIndex, PbSchema, PbSink, PbSource, PbTable, PbView, }; use risingwave_pb::ddl_service::alter_relation_name_request::Relation; +use risingwave_pb::ddl_service::create_connection_request; use risingwave_pb::stream_plan::StreamFragmentGraph; use risingwave_rpc_client::MetaClient; use tokio::sync::watch::Receiver; @@ -48,7 +49,7 @@ impl CatalogReader { } } -/// [`CatalogWriter`] initiate DDL operations (create table/schema/database/function). +/// [`CatalogWriter`] initiate DDL operations (create table/schema/database/function/connection). /// It will only send rpc to meta and get the catalog version as response. /// Then it will wait for the local catalog to be synced to the version, which is performed by /// [observer](`crate::observer::FrontendObserverNode`). @@ -98,6 +99,12 @@ pub trait CatalogWriter: Send + Sync { async fn create_function(&self, function: PbFunction) -> Result<()>; + async fn create_connection( + &self, + connection_name: String, + connection: create_connection_request::Payload, + ) -> Result<()>; + async fn drop_table(&self, source_id: Option, table_id: TableId) -> Result<()>; async fn drop_materialized_view(&self, table_id: TableId) -> Result<()>; @@ -116,6 +123,8 @@ pub trait CatalogWriter: Send + Sync { async fn drop_function(&self, function_id: FunctionId) -> Result<()>; + async fn drop_connection(&self, connection_name: &str) -> Result<()>; + async fn alter_table_name(&self, table_id: u32, table_name: &str) -> Result<()>; async fn alter_view_name(&self, view_id: u32, view_name: &str) -> Result<()>; @@ -231,6 +240,18 @@ impl CatalogWriter for CatalogWriterImpl { self.wait_version(version).await } + async fn create_connection( + &self, + connection_name: String, + connection: create_connection_request::Payload, + ) -> Result<()> { + let (_, version) = self + .meta_client + .create_connection(connection_name, connection) + .await?; + self.wait_version(version).await + } + async fn drop_table(&self, source_id: Option, table_id: TableId) -> Result<()> { let version = self.meta_client.drop_table(source_id, table_id).await?; self.wait_version(version).await @@ -276,6 +297,11 @@ impl CatalogWriter for CatalogWriterImpl { self.wait_version(version).await } + async fn drop_connection(&self, connection_name: &str) -> Result<()> { + let version = self.meta_client.drop_connection(connection_name).await?; + self.wait_version(version).await + } + async fn alter_table_name(&self, table_id: u32, table_name: &str) -> Result<()> { let version = self .meta_client diff --git a/src/frontend/src/catalog/connection_catalog.rs b/src/frontend/src/catalog/connection_catalog.rs new file mode 100644 index 0000000000000..e0fb2f453eb03 --- /dev/null +++ b/src/frontend/src/catalog/connection_catalog.rs @@ -0,0 +1,34 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use risingwave_pb::catalog::{connection, PbConnection}; + +use super::ConnectionId; + +#[derive(Clone, Debug, PartialEq)] +pub struct ConnectionCatalog { + pub id: ConnectionId, + pub name: String, + pub info: connection::Info, +} + +impl From<&PbConnection> for ConnectionCatalog { + fn from(prost: &PbConnection) -> Self { + Self { + id: prost.id, + name: prost.name.clone(), + info: prost.info.clone().unwrap(), + } + } +} diff --git a/src/frontend/src/catalog/mod.rs b/src/frontend/src/catalog/mod.rs index dc4d9e9729683..e75e2920dea79 100644 --- a/src/frontend/src/catalog/mod.rs +++ b/src/frontend/src/catalog/mod.rs @@ -24,6 +24,7 @@ use risingwave_connector::sink::catalog::SinkCatalog; use thiserror::Error; pub(crate) mod catalog_service; +pub(crate) mod connection_catalog; pub(crate) mod database_catalog; pub(crate) mod function_catalog; pub(crate) mod index_catalog; @@ -39,6 +40,7 @@ pub use table_catalog::TableCatalog; use crate::user::UserId; +pub(crate) type ConnectionId = u32; pub(crate) type SourceId = u32; pub(crate) type SinkId = u32; pub(crate) type ViewId = u32; diff --git a/src/frontend/src/catalog/root_catalog.rs b/src/frontend/src/catalog/root_catalog.rs index b563dd38bb8e4..5d8a32c4a17b0 100644 --- a/src/frontend/src/catalog/root_catalog.rs +++ b/src/frontend/src/catalog/root_catalog.rs @@ -21,7 +21,7 @@ use risingwave_common::session_config::{SearchPath, USER_NAME_WILD_CARD}; use risingwave_common::types::DataType; use risingwave_connector::sink::catalog::SinkCatalog; use risingwave_pb::catalog::{ - PbDatabase, PbFunction, PbIndex, PbSchema, PbSink, PbSource, PbTable, PbView, + PbConnection, PbDatabase, PbFunction, PbIndex, PbSchema, PbSink, PbSource, PbTable, PbView, }; use super::function_catalog::FunctionCatalog; @@ -29,11 +29,12 @@ use super::source_catalog::SourceCatalog; use super::system_catalog::get_sys_catalogs_in_schema; use super::view_catalog::ViewCatalog; use super::{CatalogError, CatalogResult, SinkId, SourceId, ViewId}; +use crate::catalog::connection_catalog::ConnectionCatalog; use crate::catalog::database_catalog::DatabaseCatalog; use crate::catalog::schema_catalog::SchemaCatalog; use crate::catalog::system_catalog::SystemCatalog; use crate::catalog::table_catalog::TableCatalog; -use crate::catalog::{DatabaseId, IndexCatalog, SchemaId}; +use crate::catalog::{ConnectionId, DatabaseId, IndexCatalog, SchemaId}; #[derive(Copy, Clone)] pub enum SchemaPath<'a> { @@ -94,6 +95,8 @@ pub struct Catalog { db_name_by_id: HashMap, /// all table catalogs in the cluster identified by universal unique table id. table_by_id: HashMap, + connection_by_id: HashMap, + connection_id_by_name: HashMap, } #[expect(clippy::derivable_impls)] @@ -104,6 +107,8 @@ impl Default for Catalog { database_by_name: HashMap::new(), db_name_by_id: HashMap::new(), table_by_id: HashMap::new(), + connection_by_id: HashMap::new(), // TODO: move to schema_catalog + connection_id_by_name: HashMap::new(), // TODO: move to schema_catalog } } } @@ -195,6 +200,19 @@ impl Catalog { .create_function(proto); } + pub fn create_connection(&mut self, proto: &PbConnection) { + let name = proto.name.clone(); + let id = proto.id; + + self.connection_by_id.try_insert(id, proto.into()).unwrap(); + self.connection_id_by_name.try_insert(name, id).unwrap(); + } + + pub fn drop_connection(&mut self, connection_name: &str) { + let id = self.connection_id_by_name.remove(connection_name).unwrap(); + let _connection = self.connection_by_id.remove(&id).unwrap(); + } + pub fn drop_database(&mut self, db_id: DatabaseId) { let name = self.db_name_by_id.remove(&db_id).unwrap(); let _database = self.database_by_name.remove(&name).unwrap(); @@ -526,6 +544,19 @@ impl Catalog { .ok_or_else(|| CatalogError::NotFound("function", function_name.to_string())) } + pub fn get_connection_by_name( + &self, + connection_name: &str, + ) -> CatalogResult<&ConnectionCatalog> { + let connection_id = self + .connection_id_by_name + .get(connection_name) + .ok_or_else(|| CatalogError::NotFound("connection", connection_name.to_string()))?; + self.connection_by_id + .get(connection_id) + .ok_or_else(|| CatalogError::NotFound("connection", connection_name.to_string())) + } + /// Check the name if duplicated with existing table, materialized view or source. pub fn check_relation_name_duplicated( &self, @@ -610,4 +641,8 @@ impl Catalog { .map(|(id, _)| id) .ok_or_else(|| CatalogError::NotFound("class", class_name.to_string())) } + + pub fn get_all_connections(&self) -> Vec { + self.connection_by_id.values().cloned().collect_vec() + } } diff --git a/src/frontend/src/catalog/schema_catalog.rs b/src/frontend/src/catalog/schema_catalog.rs index e2bea264d915c..e2783c2afb976 100644 --- a/src/frontend/src/catalog/schema_catalog.rs +++ b/src/frontend/src/catalog/schema_catalog.rs @@ -21,18 +21,15 @@ use risingwave_common::types::DataType; use risingwave_connector::sink::catalog::SinkCatalog; use risingwave_pb::catalog::{PbFunction, PbIndex, PbSchema, PbSink, PbSource, PbTable, PbView}; -use super::source_catalog::SourceCatalog; -use super::ViewId; +use super::{SinkId, SourceId, ViewId}; use crate::catalog::function_catalog::FunctionCatalog; use crate::catalog::index_catalog::IndexCatalog; +use crate::catalog::source_catalog::SourceCatalog; use crate::catalog::system_catalog::SystemCatalog; use crate::catalog::table_catalog::TableCatalog; use crate::catalog::view_catalog::ViewCatalog; use crate::catalog::SchemaId; -pub type SourceId = u32; -pub type SinkId = u32; - #[derive(Clone, Debug)] pub struct SchemaCatalog { id: SchemaId, diff --git a/src/frontend/src/handler/create_connection.rs b/src/frontend/src/handler/create_connection.rs new file mode 100644 index 0000000000000..6d15af3133956 --- /dev/null +++ b/src/frontend/src/handler/create_connection.rs @@ -0,0 +1,124 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use std::collections::HashMap; + +use pgwire::pg_response::{PgResponse, StatementType}; +use risingwave_common::error::ErrorCode::ProtocolError; +use risingwave_common::error::{Result, RwError}; +use risingwave_connector::source::kafka::PRIVATELINK_CONNECTION; +use risingwave_pb::ddl_service::create_connection_request; +use risingwave_sqlparser::ast::CreateConnectionStatement; +use serde_json; + +use super::RwPgResponse; +use crate::binder::Binder; +use crate::catalog::CatalogError; +use crate::handler::HandlerArgs; + +pub(crate) const CONNECTION_TYPE_PROP: &str = "type"; +pub(crate) const CONNECTION_PROVIDER_PROP: &str = "provider"; +pub(crate) const CONNECTION_SERVICE_NAME_PROP: &str = "service.name"; +pub(crate) const CONNECTION_AVAIL_ZONE_PROP: &str = "availability.zones"; + +#[inline(always)] +fn get_connection_property_required( + with_properties: &HashMap, + property: &str, +) -> Result { + with_properties + .get(property) + .map(|s| s.to_lowercase()) + .ok_or(RwError::from(ProtocolError(format!( + "Required property \"{property}\" was not provided" + )))) +} + +fn resolve_private_link_properties( + with_properties: &HashMap, +) -> Result { + let provider = get_connection_property_required(with_properties, CONNECTION_PROVIDER_PROP)?; + let service_name = + get_connection_property_required(with_properties, CONNECTION_SERVICE_NAME_PROP)?; + let availability_zones_str = + get_connection_property_required(with_properties, CONNECTION_AVAIL_ZONE_PROP)?; + let availability_zones: Vec = + serde_json::from_str(&availability_zones_str).map_err(|e| { + RwError::from(ProtocolError(format!( + "Can not parse {}: {}", + CONNECTION_AVAIL_ZONE_PROP, e + ))) + })?; + Ok(create_connection_request::PrivateLink { + provider, + service_name, + availability_zones, + }) +} + +fn resolve_create_connection_payload( + with_properties: &HashMap, +) -> Result { + let connection_type = get_connection_property_required(with_properties, CONNECTION_TYPE_PROP)?; + let create_connection_payload = match connection_type.as_str() { + PRIVATELINK_CONNECTION => create_connection_request::Payload::PrivateLink( + resolve_private_link_properties(with_properties)?, + ), + _ => { + return Err(RwError::from(ProtocolError(format!( + "Connection type \"{connection_type}\" is not supported" + )))); + } + }; + Ok(create_connection_payload) +} + +pub async fn handle_create_connection( + handler_args: HandlerArgs, + stmt: CreateConnectionStatement, +) -> Result { + let session = handler_args.session.clone(); + let connection_name = Binder::resolve_connection_name(stmt.connection_name)?; + + { + let catalog_reader = session.env().catalog_reader(); + let reader = catalog_reader.read_guard(); + if reader.get_connection_by_name(&connection_name).is_ok() { + return if stmt.if_not_exists { + Ok(PgResponse::empty_result_with_notice( + StatementType::CREATE_CONNECTION, + format!("connection \"{}\" exists, skipping", connection_name), + )) + } else { + Err(CatalogError::Duplicated("connection", connection_name).into()) + }; + } + } + + let with_properties = handler_args + .with_options + .inner() + .clone() + .into_iter() + .collect(); + + let create_connection_payload = resolve_create_connection_payload(&with_properties)?; + + let catalog_writer = session.env().catalog_writer(); + catalog_writer + .create_connection(connection_name, create_connection_payload) + .await?; + + Ok(PgResponse::empty_result(StatementType::CREATE_CONNECTION)) +} diff --git a/src/frontend/src/handler/drop_connection.rs b/src/frontend/src/handler/drop_connection.rs new file mode 100644 index 0000000000000..2a7038458a81e --- /dev/null +++ b/src/frontend/src/handler/drop_connection.rs @@ -0,0 +1,30 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use risingwave_common::error::{ErrorCode, Result, RwError}; +use risingwave_sqlparser::ast::ObjectName; + +use super::RwPgResponse; +use crate::handler::HandlerArgs; + +pub fn handle_drop_connection( + _handler_args: HandlerArgs, + _connection_name: ObjectName, + _if_exists: bool, +) -> Result { + Err(RwError::from(ErrorCode::NotImplemented( + "DROP CONNECTION is not implemented\n".to_string(), + None.into(), + ))) +} diff --git a/src/frontend/src/handler/mod.rs b/src/frontend/src/handler/mod.rs index cd17124d20600..35b9f46f1fa6a 100644 --- a/src/frontend/src/handler/mod.rs +++ b/src/frontend/src/handler/mod.rs @@ -38,6 +38,7 @@ mod alter_relation_rename; mod alter_system; mod alter_table_column; pub mod alter_user; +pub mod create_connection; mod create_database; pub mod create_function; pub mod create_index; @@ -50,6 +51,7 @@ pub mod create_table_as; pub mod create_user; pub mod create_view; mod describe; +mod drop_connection; mod drop_database; pub mod drop_function; mod drop_index; @@ -148,6 +150,11 @@ impl HandlerArgs { } => { *if_not_exists = false; } + Statement::CreateConnection { + stmt: CreateConnectionStatement { if_not_exists, .. }, + } => { + *if_not_exists = false; + } _ => {} } stmt.to_string() @@ -172,6 +179,9 @@ pub async fn handle( create_source::handle_create_source(handler_args, stmt).await } Statement::CreateSink { stmt } => create_sink::handle_create_sink(handler_args, stmt).await, + Statement::CreateConnection { stmt } => { + create_connection::handle_create_connection(handler_args, stmt).await + } Statement::CreateFunction { or_replace, temporary, @@ -309,6 +319,9 @@ pub async fn handle( ObjectType::View => { drop_view::handle_drop_view(handler_args, object_name, if_exists).await } + ObjectType::Connection => { + drop_connection::handle_drop_connection(handler_args, object_name, if_exists) + } }, Statement::DropFunction { if_exists, diff --git a/src/frontend/src/handler/show.rs b/src/frontend/src/handler/show.rs index ba239a7b2b70d..ee8281619b48c 100644 --- a/src/frontend/src/handler/show.rs +++ b/src/frontend/src/handler/show.rs @@ -19,7 +19,10 @@ use pgwire::types::Row; use risingwave_common::catalog::{ColumnDesc, DEFAULT_SCHEMA_NAME}; use risingwave_common::error::{ErrorCode, Result}; use risingwave_common::types::DataType; +use risingwave_connector::source::kafka::PRIVATELINK_CONNECTION; +use risingwave_pb::catalog::connection; use risingwave_sqlparser::ast::{Ident, ObjectName, ShowCreateType, ShowObject}; +use serde_json; use super::RwPgResponse; use crate::binder::{Binder, Relation}; @@ -117,6 +120,58 @@ pub fn handle_show_object(handler_args: HandlerArgs, command: ShowObject) -> Res ], )); } + ShowObject::Connection => { + let connections = catalog_reader.get_all_connections(); + let rows = connections + .into_iter() + .map(|c| { + let name = c.name; + let conn_type = match c.info { + connection::Info::PrivateLinkService(_) => { + PRIVATELINK_CONNECTION.to_string() + } + }; + let properties = match c.info { + connection::Info::PrivateLinkService(i) => { + format!( + "provider: {}\nservice_name: {}\nendpoint_id: {}\navailability_zones: {}", + i.provider, + i.service_name, + i.endpoint_id, + serde_json::to_string(&i.dns_entries.keys().collect_vec()).unwrap() + ) + } + }; + Row::new(vec![ + Some(name.into()), + Some(conn_type.into()), + Some(properties.into()), + ]) + }) + .collect_vec(); + return Ok(PgResponse::new_for_stream( + StatementType::SHOW_COMMAND, + None, + rows.into(), + vec![ + PgFieldDescriptor::new( + "Name".to_owned(), + DataType::Varchar.to_oid(), + DataType::Varchar.type_len(), + ), + PgFieldDescriptor::new( + "Type".to_owned(), + DataType::Varchar.to_oid(), + DataType::Varchar.type_len(), + ), + PgFieldDescriptor::new( + "Properties".to_owned(), + DataType::Varchar.to_oid(), + DataType::Varchar.type_len(), + ), + ], + )); + } }; let rows = names diff --git a/src/frontend/src/observer/observer_manager.rs b/src/frontend/src/observer/observer_manager.rs index db18d2849148b..8006d4b0ec557 100644 --- a/src/frontend/src/observer/observer_manager.rs +++ b/src/frontend/src/observer/observer_manager.rs @@ -50,7 +50,11 @@ impl ObserverState for FrontendObserverNode { }; match info.to_owned() { - Info::Database(_) | Info::Schema(_) | Info::RelationGroup(_) | Info::Function(_) => { + Info::Database(_) + | Info::Schema(_) + | Info::RelationGroup(_) + | Info::Function(_) + | Info::Connection(_) => { self.handle_catalog_notification(resp); } Info::Node(node) => { @@ -102,6 +106,7 @@ impl ObserverState for FrontendObserverNode { indexes, views, functions, + connections, users, parallel_unit_mappings, nodes, @@ -118,27 +123,30 @@ impl ObserverState for FrontendObserverNode { for schema in schemas { catalog_guard.create_schema(&schema) } - for table in tables { - catalog_guard.create_table(&table) - } for source in sources { catalog_guard.create_source(&source) } - for user in users { - user_guard.create_user(user) + for sink in sinks { + catalog_guard.create_sink(&sink) + } + for table in tables { + catalog_guard.create_table(&table) } for index in indexes { catalog_guard.create_index(&index) } - for sink in sinks { - catalog_guard.create_sink(&sink) - } for view in views { catalog_guard.create_view(&view) } for function in functions { catalog_guard.create_function(&function) } + for connection in connections { + catalog_guard.create_connection(&connection) + } + for user in users { + user_guard.create_user(user) + } self.worker_node_manager.refresh( nodes, parallel_unit_mappings @@ -281,6 +289,11 @@ impl FrontendObserverNode { ), _ => panic!("receive an unsupported notify {:?}", resp), }, + Info::Connection(connection) => match resp.operation() { + Operation::Add => catalog_guard.create_connection(connection), + Operation::Delete => catalog_guard.drop_connection(connection.get_name().as_str()), + _ => panic!("receive an unsupported notify {:?}", resp), + }, _ => unreachable!(), } assert!( diff --git a/src/frontend/src/test_utils.rs b/src/frontend/src/test_utils.rs index 0aa52f8d3eba6..eb1b15b3bf941 100644 --- a/src/frontend/src/test_utils.rs +++ b/src/frontend/src/test_utils.rs @@ -34,7 +34,7 @@ use risingwave_pb::catalog::table::OptionalAssociatedSourceId; use risingwave_pb::catalog::{ PbDatabase, PbFunction, PbIndex, PbSchema, PbSink, PbSource, PbTable, PbView, }; -use risingwave_pb::ddl_service::DdlProgress; +use risingwave_pb::ddl_service::{create_connection_request, DdlProgress}; use risingwave_pb::hummock::HummockSnapshot; use risingwave_pb::meta::list_table_fragments_response::TableFragmentInfo; use risingwave_pb::meta::{CreatingJobInfo, SystemParams}; @@ -298,6 +298,14 @@ impl CatalogWriter for MockCatalogWriter { unreachable!() } + async fn create_connection( + &self, + _connection_name: String, + _connection: create_connection_request::Payload, + ) -> Result<()> { + unreachable!() + } + async fn drop_table(&self, source_id: Option, table_id: TableId) -> Result<()> { if let Some(source_id) = source_id { self.drop_table_or_source_id(source_id); @@ -387,6 +395,10 @@ impl CatalogWriter for MockCatalogWriter { unreachable!() } + async fn drop_connection(&self, _connection_name: &str) -> Result<()> { + unreachable!() + } + async fn drop_database(&self, database_id: u32) -> Result<()> { self.catalog.write().drop_database(database_id); Ok(()) diff --git a/src/frontend/src/utils/with_options.rs b/src/frontend/src/utils/with_options.rs index 91429d184e697..d402127a87334 100644 --- a/src/frontend/src/utils/with_options.rs +++ b/src/frontend/src/utils/with_options.rs @@ -19,7 +19,8 @@ use std::num::NonZeroU32; use itertools::Itertools; use risingwave_common::error::{ErrorCode, RwError}; use risingwave_sqlparser::ast::{ - CreateSinkStatement, CreateSourceStatement, SqlOption, Statement, Value, + CreateConnectionStatement, CreateSinkStatement, CreateSourceStatement, SqlOption, Statement, + Value, }; mod options { @@ -146,6 +147,12 @@ impl TryFrom<&Statement> for WithOptions { CreateSinkStatement { with_properties, .. }, + } + | Statement::CreateConnection { + stmt: + CreateConnectionStatement { + with_properties, .. + }, } => Self::try_from(with_properties.0.as_slice()), _ => Ok(Default::default()), diff --git a/src/meta/src/backup_restore/meta_snapshot_builder.rs b/src/meta/src/backup_restore/meta_snapshot_builder.rs index dda21b1a1752c..01b1af7882409 100644 --- a/src/meta/src/backup_restore/meta_snapshot_builder.rs +++ b/src/meta/src/backup_restore/meta_snapshot_builder.rs @@ -21,7 +21,9 @@ use risingwave_backup::error::{BackupError, BackupResult}; use risingwave_backup::meta_snapshot::{ClusterMetadata, MetaSnapshot}; use risingwave_backup::MetaSnapshotId; use risingwave_hummock_sdk::compaction_group::hummock_version_ext::HummockVersionUpdateExt; -use risingwave_pb::catalog::{Database, Function, Index, Schema, Sink, Source, Table, View}; +use risingwave_pb::catalog::{ + Connection, Database, Function, Index, Schema, Sink, Source, Table, View, +}; use risingwave_pb::hummock::{HummockVersion, HummockVersionDelta, HummockVersionStats}; use risingwave_pb::meta::SystemParams; use risingwave_pb::user::UserInfo; @@ -109,6 +111,7 @@ impl MetaSnapshotBuilder { let source = Source::list_at_snapshot::(&meta_store_snapshot).await?; let view = View::list_at_snapshot::(&meta_store_snapshot).await?; let function = Function::list_at_snapshot::(&meta_store_snapshot).await?; + let connection = Connection::list_at_snapshot::(&meta_store_snapshot).await?; let system_param = SystemParams::get_at_snapshot::(&meta_store_snapshot) .await? .ok_or_else(|| anyhow!("system params not found in meta store"))?; @@ -134,6 +137,7 @@ impl MetaSnapshotBuilder { table_fragments, user_info, function, + connection, system_param, tracking_id, }; diff --git a/src/meta/src/backup_restore/restore.rs b/src/meta/src/backup_restore/restore.rs index 97ed1f442934d..48061dd4c417a 100644 --- a/src/meta/src/backup_restore/restore.rs +++ b/src/meta/src/backup_restore/restore.rs @@ -173,6 +173,7 @@ async fn restore_metadata(meta_store: S, snapshot: MetaSnapshot) - restore_metadata_model(&meta_store, &snapshot.metadata.view).await?; restore_metadata_model(&meta_store, &snapshot.metadata.source).await?; restore_metadata_model(&meta_store, &snapshot.metadata.function).await?; + restore_metadata_model(&meta_store, &snapshot.metadata.connection).await?; restore_system_param_model(&meta_store, &[snapshot.metadata.system_param]).await?; Ok(()) } diff --git a/src/meta/src/manager/catalog/mod.rs b/src/meta/src/manager/catalog/mod.rs index d84862cc7778d..1dd5c8b79304f 100644 --- a/src/meta/src/manager/catalog/mod.rs +++ b/src/meta/src/manager/catalog/mod.rs @@ -353,12 +353,15 @@ where let conn_id = connection.id; let conn_name = connection.name.clone(); let mut connections = BTreeMapTransaction::new(&mut core.connections); - connections.insert(conn_id, connection); + connections.insert(conn_id, connection.to_owned()); commit_meta!(self, connections)?; core.connection_by_name.insert(conn_name, conn_id); - // Currently we don't need to notify frontend, so just fill 0 here - Ok(0) + + let version = self + .notify_frontend(Operation::Add, Info::Connection(connection)) + .await; + Ok(version) } pub async fn drop_connection(&self, conn_name: &str) -> MetaResult { @@ -370,10 +373,13 @@ where .ok_or_else(|| anyhow!("connection {} not found", conn_name))?; let mut connections = BTreeMapTransaction::new(&mut core.connections); - connections.remove(conn_id); + let connection = connections.remove(conn_id).unwrap(); commit_meta!(self, connections)?; - // Currently we don't need to notify frontend, so just fill 0 here - Ok(0) + + let version = self + .notify_frontend(Operation::Delete, Info::Connection(connection)) + .await; + Ok(version) } pub async fn create_schema(&self, schema: &Schema) -> MetaResult { diff --git a/src/meta/src/rpc/cloud_provider.rs b/src/meta/src/rpc/cloud_provider.rs index 7a53e3cf6ee07..34dcdc47ec514 100644 --- a/src/meta/src/rpc/cloud_provider.rs +++ b/src/meta/src/rpc/cloud_provider.rs @@ -84,6 +84,7 @@ impl AwsEc2Client { Ok(PrivateLinkService { provider: CLOUD_PROVIDER_AWS.to_string(), + service_name: service_name.to_string(), endpoint_id, dns_entries: azid_to_dns_map, }) diff --git a/src/meta/src/rpc/service/ddl_service.rs b/src/meta/src/rpc/service/ddl_service.rs index 4d32fd756a015..d1865451a5b41 100644 --- a/src/meta/src/rpc/service/ddl_service.rs +++ b/src/meta/src/rpc/service/ddl_service.rs @@ -617,7 +617,7 @@ where let id = self.gen_unique_id::<{ IdCategory::Connection }>().await?; let connection = Connection { id, - name: link.service_name.clone(), + name: req.name, info: Some(connection::Info::PrivateLinkService(private_link_svc)), }; @@ -650,11 +650,15 @@ where ) -> Result, Status> { let req = request.into_inner(); - self.ddl_controller + let version = self + .ddl_controller .run_command(DdlCommand::DropConnection(req.connection_name)) .await?; - Ok(Response::new(DropConnectionResponse {})) + Ok(Response::new(DropConnectionResponse { + status: None, + version, + })) } } diff --git a/src/rpc_client/src/meta_client.rs b/src/rpc_client/src/meta_client.rs index 911fe6006992a..58602b6780625 100644 --- a/src/rpc_client/src/meta_client.rs +++ b/src/rpc_client/src/meta_client.rs @@ -80,6 +80,7 @@ use crate::error::{Result, RpcError}; use crate::hummock_meta_client::{CompactTaskItem, HummockMetaClient}; use crate::{meta_rpc_client_method_impl, ExtraInfoSourceRef}; +type ConnectionId = u32; type DatabaseId = u32; type SchemaId = u32; @@ -125,10 +126,17 @@ impl MetaClient { .await } - pub async fn create_connection(&self, req: create_connection_request::Payload) -> Result { - let request = CreateConnectionRequest { payload: Some(req) }; + pub async fn create_connection( + &self, + connection_name: String, + req: create_connection_request::Payload, + ) -> Result<(ConnectionId, CatalogVersion)> { + let request = CreateConnectionRequest { + name: connection_name, + payload: Some(req), + }; let resp = self.inner.create_connection(request).await?; - Ok(resp.connection_id) + Ok((resp.connection_id, resp.version)) } pub async fn list_connections(&self, _name: Option<&str>) -> Result> { @@ -137,12 +145,12 @@ impl MetaClient { Ok(resp.connections) } - pub async fn drop_connection(&self, connection_name: &str) -> Result<()> { + pub async fn drop_connection(&self, connection_name: &str) -> Result { let request = DropConnectionRequest { connection_name: connection_name.to_string(), }; - let _ = self.inner.drop_connection(request).await?; - Ok(()) + let resp = self.inner.drop_connection(request).await?; + Ok(resp.version) } pub(crate) fn parse_meta_addr(meta_addr: &str) -> Result { diff --git a/src/sqlparser/src/ast/mod.rs b/src/sqlparser/src/ast/mod.rs index b1f5619e4a874..7e2f69f9131a8 100644 --- a/src/sqlparser/src/ast/mod.rs +++ b/src/sqlparser/src/ast/mod.rs @@ -746,6 +746,7 @@ pub enum ShowObject { Source { schema: Option }, Sink { schema: Option }, Columns { table: ObjectName }, + Connection, } impl fmt::Display for ShowObject { @@ -776,6 +777,9 @@ impl fmt::Display for ShowObject { ShowObject::Source { schema } => write!(f, "SOURCES{}", fmt_schema(schema)), ShowObject::Sink { schema } => write!(f, "SINKS{}", fmt_schema(schema)), ShowObject::Columns { table } => write!(f, "COLUMNS FROM {}", table), + ShowObject::Connection => f.write_str("CONNECTIONS"), /* TODO: format schema after + * adding database_id and + * schema_id */ } } } @@ -976,6 +980,8 @@ pub enum Statement { CreateSource { stmt: CreateSourceStatement }, /// CREATE SINK CreateSink { stmt: CreateSinkStatement }, + /// CREATE CONNECTION + CreateConnection { stmt: CreateConnectionStatement }, /// CREATE FUNCTION /// /// Postgres: https://www.postgresql.org/docs/15/sql-createfunction.html @@ -1411,6 +1417,7 @@ impl fmt::Display for Statement { stmt, ), Statement::CreateSink { stmt } => write!(f, "CREATE SINK {}", stmt,), + Statement::CreateConnection { stmt } => write!(f, "CREATE CONNECTION {}", stmt,), Statement::AlterTable { name, operation } => { write!(f, "ALTER TABLE {} {}", name, operation) } @@ -1969,6 +1976,7 @@ pub enum ObjectType { Sink, Database, User, + Connection, } impl fmt::Display for ObjectType { @@ -1983,6 +1991,7 @@ impl fmt::Display for ObjectType { ObjectType::Sink => "SINK", ObjectType::Database => "DATABASE", ObjectType::User => "USER", + ObjectType::Connection => "CONNECTION", }) } } @@ -2007,9 +2016,11 @@ impl ParseTo for ObjectType { ObjectType::Database } else if parser.parse_keyword(Keyword::USER) { ObjectType::User + } else if parser.parse_keyword(Keyword::CONNECTION) { + ObjectType::Connection } else { return parser.expected( - "TABLE, VIEW, INDEX, MATERIALIZED VIEW, SOURCE, SINK, SCHEMA, DATABASE or USER after DROP", + "TABLE, VIEW, INDEX, MATERIALIZED VIEW, SOURCE, SINK, SCHEMA, DATABASE, USER or CONNECTION after DROP", parser.peek_token(), ); }; diff --git a/src/sqlparser/src/ast/statement.rs b/src/sqlparser/src/ast/statement.rs index 3494bd9db92e2..05d6820e89934 100644 --- a/src/sqlparser/src/ast/statement.rs +++ b/src/sqlparser/src/ast/statement.rs @@ -492,6 +492,48 @@ impl fmt::Display for CreateSinkStatement { } } +// sql_grammar!(CreateConnectionStatement { +// if_not_exists => [Keyword::IF, Keyword::NOT, Keyword::EXISTS], +// connection_name: Ident, +// with_properties: AstOption, +// }); +#[derive(Debug, Clone, PartialEq, Eq, Hash)] +#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] +pub struct CreateConnectionStatement { + pub if_not_exists: bool, + pub connection_name: ObjectName, + pub with_properties: WithProperties, +} + +impl ParseTo for CreateConnectionStatement { + fn parse_to(p: &mut Parser) -> Result { + impl_parse_to!(if_not_exists => [Keyword::IF, Keyword::NOT, Keyword::EXISTS], p); + impl_parse_to!(connection_name: ObjectName, p); + impl_parse_to!(with_properties: WithProperties, p); + if with_properties.0.is_empty() { + return Err(ParserError::ParserError( + "connection properties not provided".to_string(), + )); + } + + Ok(Self { + if_not_exists, + connection_name, + with_properties, + }) + } +} + +impl fmt::Display for CreateConnectionStatement { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + let mut v: Vec = vec![]; + impl_fmt_display!(if_not_exists => [Keyword::IF, Keyword::NOT, Keyword::EXISTS], v, self); + impl_fmt_display!(connection_name, v, self); + impl_fmt_display!(with_properties, v, self); + v.iter().join(" ").fmt(f) + } +} + #[derive(Debug, Clone, PartialEq, Eq, Hash)] #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] pub struct AstVec(pub Vec); diff --git a/src/sqlparser/src/keywords.rs b/src/sqlparser/src/keywords.rs index aa1c08f1574a6..95064d0605c4d 100644 --- a/src/sqlparser/src/keywords.rs +++ b/src/sqlparser/src/keywords.rs @@ -136,6 +136,8 @@ define_keywords!( CONDITION, CONFLUENT, CONNECT, + CONNECTION, + CONNECTIONS, CONSTRAINT, CONTAINS, CONVERT, diff --git a/src/sqlparser/src/parser.rs b/src/sqlparser/src/parser.rs index ea0799e463015..be3f257318a7f 100644 --- a/src/sqlparser/src/parser.rs +++ b/src/sqlparser/src/parser.rs @@ -1725,6 +1725,8 @@ impl Parser { self.parse_create_source(or_replace) } else if self.parse_keyword(Keyword::SINK) { self.parse_create_sink(or_replace) + } else if self.parse_keyword(Keyword::CONNECTION) { + self.parse_create_connection() } else if self.parse_keyword(Keyword::FUNCTION) { self.parse_create_function(or_replace, temporary) } else if or_replace { @@ -1821,6 +1823,17 @@ impl Parser { }) } + // CREATE + // CONNECTION + // [IF NOT EXISTS]? + // + // [WITH (properties)]? + pub fn parse_create_connection(&mut self) -> Result { + Ok(Statement::CreateConnection { + stmt: CreateConnectionStatement::parse_to(self)?, + }) + } + pub fn parse_create_function( &mut self, or_replace: bool, @@ -3574,6 +3587,9 @@ impl Parser { return self.expected("from after columns", self.peek_token()); } } + Keyword::CONNECTIONS => { + return Ok(Statement::ShowObjects(ShowObject::Connection)); + } _ => {} } } diff --git a/src/storage/backup/src/meta_snapshot.rs b/src/storage/backup/src/meta_snapshot.rs index ea8d84266fee1..7872c09cb930c 100644 --- a/src/storage/backup/src/meta_snapshot.rs +++ b/src/storage/backup/src/meta_snapshot.rs @@ -18,7 +18,9 @@ use std::fmt::{Display, Formatter}; use bytes::{Buf, BufMut}; use itertools::Itertools; use risingwave_common::util::iter_util::ZipEqFast; -use risingwave_pb::catalog::{Database, Function, Index, Schema, Sink, Source, Table, View}; +use risingwave_pb::catalog::{ + Connection, Database, Function, Index, Schema, Sink, Source, Table, View, +}; use risingwave_pb::hummock::{CompactionGroup, HummockVersion, HummockVersionStats}; use risingwave_pb::meta::{SystemParams, TableFragments}; use risingwave_pb::user::UserInfo; @@ -88,6 +90,8 @@ impl Display for MetaSnapshot { writeln!(f, "{:#?}", self.metadata.source)?; writeln!(f, "view:")?; writeln!(f, "{:#?}", self.metadata.view)?; + writeln!(f, "connection:")?; + writeln!(f, "{:#?}", self.metadata.connection)?; writeln!(f, "table_fragments:")?; writeln!(f, "{:#?}", self.metadata.table_fragments)?; writeln!(f, "user_info:")?; @@ -120,6 +124,7 @@ pub struct ClusterMetadata { pub table_fragments: Vec, pub user_info: Vec, pub function: Vec, + pub connection: Vec, pub system_param: SystemParams, pub tracking_id: String, } @@ -143,6 +148,7 @@ impl ClusterMetadata { Self::encode_prost_message_list(&self.source.iter().collect_vec(), buf); Self::encode_prost_message_list(&self.view.iter().collect_vec(), buf); Self::encode_prost_message_list(&self.function.iter().collect_vec(), buf); + Self::encode_prost_message_list(&self.connection.iter().collect_vec(), buf); Self::encode_prost_message(&self.system_param, buf); Self::encode_prost_message(&self.tracking_id, buf); } @@ -167,6 +173,7 @@ impl ClusterMetadata { let source: Vec = Self::decode_prost_message_list(&mut buf)?; let view: Vec = Self::decode_prost_message_list(&mut buf)?; let function: Vec = Self::decode_prost_message_list(&mut buf)?; + let connection: Vec = Self::decode_prost_message_list(&mut buf)?; let system_param: SystemParams = Self::decode_prost_message(&mut buf)?; let tracking_id: String = Self::decode_prost_message(&mut buf)?; @@ -185,6 +192,7 @@ impl ClusterMetadata { table_fragments, user_info, function, + connection, system_param, tracking_id, }) diff --git a/src/utils/pgwire/src/pg_response.rs b/src/utils/pgwire/src/pg_response.rs index cc2abfd9900dd..5229a96125b81 100644 --- a/src/utils/pgwire/src/pg_response.rs +++ b/src/utils/pgwire/src/pg_response.rs @@ -51,6 +51,7 @@ pub enum StatementType { CREATE_USER, CREATE_INDEX, CREATE_FUNCTION, + CREATE_CONNECTION, DESCRIBE, GRANT_PRIVILEGE, DROP_TABLE, @@ -63,6 +64,7 @@ pub enum StatementType { DROP_SCHEMA, DROP_DATABASE, DROP_USER, + DROP_CONNECTION, ALTER_INDEX, ALTER_VIEW, ALTER_TABLE, @@ -193,6 +195,9 @@ impl StatementType { risingwave_sqlparser::ast::ObjectType::Sink => Ok(StatementType::DROP_SINK), risingwave_sqlparser::ast::ObjectType::Database => Ok(StatementType::DROP_DATABASE), risingwave_sqlparser::ast::ObjectType::User => Ok(StatementType::DROP_USER), + risingwave_sqlparser::ast::ObjectType::Connection => { + Ok(StatementType::DROP_CONNECTION) + } }, Statement::Explain { .. } => Ok(StatementType::EXPLAIN), Statement::Flush => Ok(StatementType::FLUSH), From efe56ec07438d102b3ff5ba48c63cf774ab22e90 Mon Sep 17 00:00:00 2001 From: xiangjinwu <17769960+xiangjinwu@users.noreply.github.com> Date: Thu, 6 Apr 2023 14:17:47 +0800 Subject: [PATCH 04/18] fix(expr): align `position` syntax and `strpos` semantic with SQL standard (#9000) --- proto/expr.proto | 2 +- src/expr/src/vector_op/position.rs | 43 +++++++++++++++---- src/expr/src/vector_op/string.rs | 30 ------------- .../planner_test/tests/testdata/expr.yaml | 2 +- src/frontend/src/binder/expr/function.rs | 3 +- src/frontend/src/binder/expr/mod.rs | 10 +++++ src/meta/src/manager/catalog/utils.rs | 5 +++ src/sqlparser/src/ast/mod.rs | 8 ++++ src/sqlparser/src/parser.rs | 20 +++++++++ src/tests/regress/data/sql/strings.sql | 6 +-- src/tests/sqlsmith/src/sql_gen/expr.rs | 2 +- 11 files changed, 85 insertions(+), 46 deletions(-) diff --git a/proto/expr.proto b/proto/expr.proto index 4d27757b73803..c6bc5fb1ea4b1 100644 --- a/proto/expr.proto +++ b/proto/expr.proto @@ -102,7 +102,7 @@ message ExprNode { LPAD = 238; RPAD = 239; REVERSE = 240; - STRPOS = 241; + STRPOS = 241 [deprecated = true]; // duplicated with POSITION TO_ASCII = 242; TO_HEX = 243; QUOTE_IDENT = 244; diff --git a/src/expr/src/vector_op/position.rs b/src/expr/src/vector_op/position.rs index 9049e743a4f70..1d434aa2170a9 100644 --- a/src/expr/src/vector_op/position.rs +++ b/src/expr/src/vector_op/position.rs @@ -14,16 +14,43 @@ use risingwave_expr_macro::function; -use crate::Result; - -/// Location of specified substring +/// Returns the index of the first occurrence of the specified substring in the input string, +/// or zero if the substring is not present. +/// +/// # Example +/// +/// ```slt +/// query I +/// select position('om' in 'Thomas'); +/// ---- +/// 3 +/// +/// query I +/// select strpos('hello, world', 'lo'); +/// ---- +/// 4 +/// +/// query I +/// select strpos('high', 'ig'); +/// ---- +/// 2 +/// +/// query I +/// select strpos('abc', 'def'); +/// ---- +/// 0 /// -/// Note: According to pgsql, position will return 0 rather -1 when substr is not in the target str +/// query I +/// select strpos('床前明月光', '月光'); +/// ---- +/// 4 +/// ``` +#[function("strpos(varchar, varchar) -> int32")] // backward compatibility with old proto #[function("position(varchar, varchar) -> int32")] -pub fn position(str: &str, sub_str: &str) -> Result { +pub fn position(str: &str, sub_str: &str) -> i32 { match str.find(sub_str) { - Some(byte_idx) => Ok((str[..byte_idx].chars().count() + 1) as i32), - None => Ok(0), + Some(byte_idx) => (str[..byte_idx].chars().count() + 1) as i32, + None => 0, } } @@ -41,7 +68,7 @@ mod tests { ]; for (str, sub_str, expected) in cases { - assert_eq!(position(str, sub_str).unwrap(), expected) + assert_eq!(position(str, sub_str), expected) } } } diff --git a/src/expr/src/vector_op/string.rs b/src/expr/src/vector_op/string.rs index f5db6a3deddd1..524699bf6a043 100644 --- a/src/expr/src/vector_op/string.rs +++ b/src/expr/src/vector_op/string.rs @@ -235,36 +235,6 @@ pub fn reverse(s: &str, writer: &mut dyn Write) { } } -/// Returns the index of the first occurrence of the specified substring in the input string, -/// or zero if the substring is not present. -/// -/// # Example -/// -/// ```slt -/// query T -/// select strpos('hello, world', 'lo'); -/// ---- -/// 4 -/// -/// query T -/// select strpos('high', 'ig'); -/// ---- -/// 2 -/// -/// query T -/// select strpos('abc', 'def'); -/// ---- -/// 0 -/// ``` -#[function("strpos(varchar, varchar) -> int32")] -pub fn strpos(s: &str, substr: &str) -> i32 { - if let Some(pos) = s.find(substr) { - pos as i32 + 1 - } else { - 0 - } -} - /// Converts the input string to ASCII by dropping accents, assuming that the input string /// is encoded in one of the supported encodings (Latin1, Latin2, Latin9, or WIN1250). /// diff --git a/src/frontend/planner_test/tests/testdata/expr.yaml b/src/frontend/planner_test/tests/testdata/expr.yaml index 6bce012ea8136..dbd59acf5b601 100644 --- a/src/frontend/planner_test/tests/testdata/expr.yaml +++ b/src/frontend/planner_test/tests/testdata/expr.yaml @@ -170,7 +170,7 @@ batch_plan: | BatchValues { rows: [[4:Int32]] } - sql: | - select position(replace('1','1','2'),'123') where '12' like '%1'; + select position('123' in replace('1','1','2')) where '12' like '%1'; batch_plan: | BatchValues { rows: [] } - name: case searched form with else diff --git a/src/frontend/src/binder/expr/function.rs b/src/frontend/src/binder/expr/function.rs index 5fc756400de93..0c7f98d02b822 100644 --- a/src/frontend/src/binder/expr/function.rs +++ b/src/frontend/src/binder/expr/function.rs @@ -373,7 +373,6 @@ impl Binder { ("trim", raw_call(ExprType::Trim)), ("replace", raw_call(ExprType::Replace)), ("overlay", raw_call(ExprType::Overlay)), - ("position", raw_call(ExprType::Position)), ("ltrim", raw_call(ExprType::Ltrim)), ("rtrim", raw_call(ExprType::Rtrim)), ("md5", raw_call(ExprType::Md5)), @@ -398,7 +397,7 @@ impl Binder { ("lpad", raw_call(ExprType::Lpad)), ("rpad", raw_call(ExprType::Rpad)), ("reverse", raw_call(ExprType::Reverse)), - ("strpos", raw_call(ExprType::Strpos)), + ("strpos", raw_call(ExprType::Position)), ("to_ascii", raw_call(ExprType::ToAscii)), ("to_hex", raw_call(ExprType::ToHex)), ("quote_ident", raw_call(ExprType::QuoteIdent)), diff --git a/src/frontend/src/binder/expr/mod.rs b/src/frontend/src/binder/expr/mod.rs index deab200c41234..16c3ba8e8a7a6 100644 --- a/src/frontend/src/binder/expr/mod.rs +++ b/src/frontend/src/binder/expr/mod.rs @@ -117,6 +117,7 @@ impl Binder { substring_from, substring_for, } => self.bind_substring(*expr, substring_from, substring_for), + Expr::Position { substring, string } => self.bind_position(*substring, *string), Expr::Overlay { expr, new_substring, @@ -281,6 +282,15 @@ impl Binder { FunctionCall::new(ExprType::Substr, args).map(|f| f.into()) } + fn bind_position(&mut self, substring: Expr, string: Expr) -> Result { + let args = vec![ + // Note that we reverse the order of arguments. + self.bind_expr(string)?, + self.bind_expr(substring)?, + ]; + FunctionCall::new(ExprType::Position, args).map(Into::into) + } + fn bind_overlay( &mut self, expr: Expr, diff --git a/src/meta/src/manager/catalog/utils.rs b/src/meta/src/manager/catalog/utils.rs index 0d19dd3a21542..59044bfca1908 100644 --- a/src/meta/src/manager/catalog/utils.rs +++ b/src/meta/src/manager/catalog/utils.rs @@ -251,6 +251,11 @@ impl QueryRewriter<'_> { | Expr::Nested(expr) | Expr::ArrayIndex { obj: expr, .. } => self.visit_expr(expr), + Expr::Position { substring, string } => { + self.visit_expr(substring); + self.visit_expr(string); + } + Expr::InSubquery { expr, subquery, .. } => { self.visit_expr(expr); self.visit_query(subquery); diff --git a/src/sqlparser/src/ast/mod.rs b/src/sqlparser/src/ast/mod.rs index 7e2f69f9131a8..8288956ff569f 100644 --- a/src/sqlparser/src/ast/mod.rs +++ b/src/sqlparser/src/ast/mod.rs @@ -338,6 +338,11 @@ pub enum Expr { substring_from: Option>, substring_for: Option>, }, + /// POSITION( IN ) + Position { + substring: Box, + string: Box, + }, /// OVERLAY( PLACING FROM [ FOR ]) Overlay { expr: Box, @@ -550,6 +555,9 @@ impl fmt::Display for Expr { write!(f, ")") } + Expr::Position { substring, string } => { + write!(f, "POSITION({} IN {})", substring, string) + } Expr::Overlay { expr, new_substring, diff --git a/src/sqlparser/src/parser.rs b/src/sqlparser/src/parser.rs index be3f257318a7f..5f8822e414bfd 100644 --- a/src/sqlparser/src/parser.rs +++ b/src/sqlparser/src/parser.rs @@ -496,6 +496,7 @@ impl Parser { Keyword::EXISTS => self.parse_exists_expr(), Keyword::EXTRACT => self.parse_extract_expr(), Keyword::SUBSTRING => self.parse_substring_expr(), + Keyword::POSITION => self.parse_position_expr(), Keyword::OVERLAY => self.parse_overlay_expr(), Keyword::TRIM => self.parse_trim_expr(), Keyword::INTERVAL => self.parse_literal_interval(), @@ -928,6 +929,25 @@ impl Parser { }) } + /// POSITION( IN ) + pub fn parse_position_expr(&mut self) -> Result { + self.expect_token(&Token::LParen)?; + + // Logically `parse_expr`, but limited to those with precedence higher than `BETWEEN`/`IN`, + // to avoid conflict with general IN operator, for example `position(a IN (b) IN (c))`. + // https://github.com/postgres/postgres/blob/REL_15_2/src/backend/parser/gram.y#L16012 + let substring = self.parse_subexpr(Precedence::Between)?; + self.expect_keyword(Keyword::IN)?; + let string = self.parse_subexpr(Precedence::Between)?; + + self.expect_token(&Token::RParen)?; + + Ok(Expr::Position { + substring: Box::new(substring), + string: Box::new(string), + }) + } + /// OVERLAY( PLACING FROM [ FOR ]) pub fn parse_overlay_expr(&mut self) -> Result { self.expect_token(&Token::LParen)?; diff --git a/src/tests/regress/data/sql/strings.sql b/src/tests/regress/data/sql/strings.sql index 1486ffb2649ea..c6a8b7d510cae 100644 --- a/src/tests/regress/data/sql/strings.sql +++ b/src/tests/regress/data/sql/strings.sql @@ -264,9 +264,9 @@ SELECT SUBSTRING('string' FROM -10 FOR -2147483646) AS "error"; \pset null '' -- E021-11 position expression ---@ SELECT POSITION('4' IN '1234567890') = '4' AS "4"; ---@ ---@ SELECT POSITION('5' IN '1234567890') = '5' AS "5"; +SELECT POSITION('4' IN '1234567890') = '4' AS "4"; + +SELECT POSITION('5' IN '1234567890') = '5' AS "5"; -- T312 character overlay function SELECT OVERLAY('abcdef' PLACING '45' FROM 4) AS "abc45f"; diff --git a/src/tests/sqlsmith/src/sql_gen/expr.rs b/src/tests/sqlsmith/src/sql_gen/expr.rs index 1447f6ea2ced5..52df98f17aa1b 100644 --- a/src/tests/sqlsmith/src/sql_gen/expr.rs +++ b/src/tests/sqlsmith/src/sql_gen/expr.rs @@ -550,7 +550,7 @@ fn make_general_expr(func: ExprType, exprs: Vec) -> Option { E::IsNotTrue => Some(Expr::IsNotTrue(Box::new(exprs[0].clone()))), E::IsFalse => Some(Expr::IsFalse(Box::new(exprs[0].clone()))), E::IsNotFalse => Some(Expr::IsNotFalse(Box::new(exprs[0].clone()))), - E::Position => Some(Expr::Function(make_simple_func("position", &exprs))), + E::Position => Some(Expr::Function(make_simple_func("strpos", &exprs))), E::RoundDigit => Some(Expr::Function(make_simple_func("round", &exprs))), E::Pow => Some(Expr::Function(make_simple_func("pow", &exprs))), E::Repeat => Some(Expr::Function(make_simple_func("repeat", &exprs))), From 8f8c191d0f743911cb3d73c7156fe5e3113b2a2b Mon Sep 17 00:00:00 2001 From: Richard Chien Date: Thu, 6 Apr 2023 14:28:01 +0800 Subject: [PATCH 05/18] refactor(stream sort): use new `SortBuffer` in `SortExecutor` (#8891) Signed-off-by: Richard Chien --- src/stream/src/executor/hash_agg.rs | 38 +- src/stream/src/executor/mod.rs | 3 +- src/stream/src/executor/sort.rs | 541 +++++++++---------------- src/stream/src/executor/sort_buffer.rs | 25 +- src/stream/src/executor/sort_v0.rs | 541 +++++++++++++++++++++++++ src/stream/src/from_proto/sort.rs | 18 +- 6 files changed, 783 insertions(+), 383 deletions(-) create mode 100644 src/stream/src/executor/sort_v0.rs diff --git a/src/stream/src/executor/hash_agg.rs b/src/stream/src/executor/hash_agg.rs index 51c565ce61a01..516b40e81e91d 100644 --- a/src/stream/src/executor/hash_agg.rs +++ b/src/stream/src/executor/hash_agg.rs @@ -22,7 +22,7 @@ use futures_async_stream::try_stream; use iter_chunks::IterChunks; use itertools::Itertools; use risingwave_common::array::stream_record::Record; -use risingwave_common::array::StreamChunk; +use risingwave_common::array::{Op, StreamChunk}; use risingwave_common::buffer::{Bitmap, BitmapBuilder}; use risingwave_common::catalog::Schema; use risingwave_common::hash::{HashKey, PrecomputedBuildHasher}; @@ -128,9 +128,11 @@ impl ExecutorInner { } } -trait Emitter: Default { +trait Emitter { type StateStore: StateStore; + fn new(result_table: &StateTable) -> Self; + fn emit_from_changes<'a>( &'a mut self, chunk_builder: &'a mut ChunkBuilder, @@ -154,6 +156,12 @@ struct EmitOnUpdates { impl Emitter for EmitOnUpdates { type StateStore = S; + fn new(_result_table: &StateTable) -> Self { + Self { + _phantom: PhantomData, + } + } + #[try_stream(ok = StreamChunk, error = StreamExecutorError)] async fn emit_from_changes<'a>( &'a mut self, @@ -182,14 +190,6 @@ impl Emitter for EmitOnUpdates { } } -impl Default for EmitOnUpdates { - fn default() -> Self { - Self { - _phantom: PhantomData, - } - } -} - struct EmitOnWindowClose { buffer: SortBuffer, } @@ -197,6 +197,12 @@ struct EmitOnWindowClose { impl Emitter for EmitOnWindowClose { type StateStore = S; + fn new(result_table: &StateTable) -> Self { + Self { + buffer: SortBuffer::new(0, result_table), + } + } + #[try_stream(ok = StreamChunk, error = StreamExecutorError)] async fn emit_from_changes<'a>( &'a mut self, @@ -222,7 +228,7 @@ impl Emitter for EmitOnWindowClose { #[for_await] for row in self.buffer.consume(watermark.clone(), result_table) { let row = row?; - if let Some(chunk) = chunk_builder.append_record(Record::Insert { new_row: row }) { + if let Some(chunk) = chunk_builder.append_row(Op::Insert, row) { yield chunk; } } @@ -230,14 +236,6 @@ impl Emitter for EmitOnWindowClose { } } -impl Default for EmitOnWindowClose { - fn default() -> Self { - Self { - buffer: SortBuffer::new(), - } - } -} - struct ExecutionVars> { stats: ExecutionStats, @@ -640,7 +638,7 @@ impl HashAggExecutor { buffered_watermarks: vec![None; this.group_key_indices.len()], window_watermark: None, chunk_builder: ChunkBuilder::new(this.chunk_size, &this.info.schema.data_types()), - chunk_emitter: E::default(), + chunk_emitter: E::new(&this.result_table), }; // TODO(rc): use something like a `ColumnMapping` type diff --git a/src/stream/src/executor/mod.rs b/src/stream/src/executor/mod.rs index 254d83cb046c0..ce31e9c4ad89b 100644 --- a/src/stream/src/executor/mod.rs +++ b/src/stream/src/executor/mod.rs @@ -86,6 +86,7 @@ mod sink; mod sort; mod sort_buffer; mod sort_buffer_v0; +mod sort_v0; pub mod source; mod stream_reader; pub mod subtask; @@ -130,7 +131,7 @@ pub use rearranged_chain::RearrangedChainExecutor; pub use receiver::ReceiverExecutor; use risingwave_pb::source::{ConnectorSplit, ConnectorSplits}; pub use sink::SinkExecutor; -pub use sort::SortExecutor; +pub use sort::*; pub use source::*; pub use temporal_join::*; pub use top_n::{ diff --git a/src/stream/src/executor/sort.rs b/src/stream/src/executor/sort.rs index fb700b6ddabcf..34159e52823aa 100644 --- a/src/stream/src/executor/sort.rs +++ b/src/stream/src/executor/sort.rs @@ -12,215 +12,154 @@ // See the License for the specific language governing permissions and // limitations under the License. -use std::collections::BTreeMap; -use std::ops::Bound; - use futures::StreamExt; use futures_async_stream::try_stream; -use risingwave_common::array::{Op, StreamChunk}; -use risingwave_common::buffer::Bitmap; +use risingwave_common::array::Op; use risingwave_common::catalog::Schema; -use risingwave_common::hash::VnodeBitmapExt; -use risingwave_common::row::{self, AscentOwnedRow, OwnedRow, Row, RowExt}; -use risingwave_common::types::{ScalarImpl, ToOwnedDatum}; -use risingwave_common::util::chunk_coalesce::DataChunkBuilder; -use risingwave_common::util::select_all; -use risingwave_storage::store::PrefetchOptions; use risingwave_storage::StateStore; -use super::error::StreamExecutorError; +use super::aggregation::ChunkBuilder; +use super::sort_buffer::SortBuffer; use super::{ - expect_first_barrier, ActorContextRef, BoxedExecutor, BoxedMessageStream, Executor, Message, - PkIndices, StreamExecutorResult, Watermark, + expect_first_barrier, ActorContextRef, BoxedExecutor, BoxedMessageStream, Executor, + ExecutorInfo, Message, PkIndices, PkIndicesRef, StreamExecutorError, Watermark, }; use crate::common::table::state_table::StateTable; -/// [`SortBufferKey`] contains a record's timestamp and pk. -type SortBufferKey = (ScalarImpl, AscentOwnedRow); - -/// [`SortBufferValue`] contains a record's value and a flag indicating whether the record has been -/// persisted to storage. -/// NOTE: There is an exhausting trade-off for which structure to use for the in-memory buffer. For -/// example, up to 8x memory can be used with [`OwnedRow`] compared to the `CompactRow`. However, if -/// there are only a few rows that will be temporarily stored in the buffer during an epoch, -/// [`OwnedRow`] will be more efficient instead due to no ser/de needed. So here we could do further -/// optimizations. -type SortBufferValue = (OwnedRow, bool); - -/// [`SortExecutor`] consumes unordered input data and outputs ordered data to downstream. pub struct SortExecutor { - context: ActorContextRef, - - /// We make it `Option` here due to lifetime restrictions. It will be taken (`Option.take()`) - /// after executing. - input: Option, + input: BoxedExecutor, + inner: ExecutorInner, +} - pk_indices: PkIndices, +pub struct SortExecutorArgs { + pub input: BoxedExecutor, - identity: String, + pub actor_ctx: ActorContextRef, + pub pk_indices: PkIndices, + pub executor_id: u64, - schema: Schema, + pub buffer_table: StateTable, + pub chunk_size: usize, + pub sort_column_index: usize, +} - state_table: StateTable, +struct ExecutorInner { + actor_ctx: ActorContextRef, + info: ExecutorInfo, - /// The maximum size of the chunk produced by executor at a time. + buffer_table: StateTable, chunk_size: usize, - - /// The index of the column on which the sort executor sorts data. sort_column_index: usize, +} - /// Stores data in memory ordered by the column indexed by `sort_column_index`. Once a - /// watermark of `sort_column_index` arrives, data below watermark (i.e. value of that column - /// being less than the watermark) should be sent to downstream and cleared from the buffer. - buffer: BTreeMap, +struct ExecutionVars { + buffer: SortBuffer, + buffer_changed: bool, +} - /// The last received watermark. `None` on initialization. Used for range delete. - _prev_watermark: Option, +impl Executor for SortExecutor { + fn execute(self: Box) -> BoxedMessageStream { + self.executor_inner().boxed() + } + + fn schema(&self) -> &Schema { + &self.inner.info.schema + } + + fn pk_indices(&self) -> PkIndicesRef<'_> { + &self.inner.info.pk_indices + } + + fn identity(&self) -> &str { + &self.inner.info.identity + } } impl SortExecutor { - pub fn new( - context: ActorContextRef, - input: BoxedExecutor, - pk_indices: PkIndices, - executor_id: u64, - state_table: StateTable, - chunk_size: usize, - sort_column_index: usize, - ) -> Self { - let schema = input.schema().clone(); + pub fn new(args: SortExecutorArgs) -> Self { + let schema = args.input.schema().clone(); Self { - context, - input: Some(input), - pk_indices, - identity: format!("SortExecutor {:X}", executor_id), - schema, - state_table, - chunk_size, - sort_column_index, - buffer: BTreeMap::new(), - _prev_watermark: None, + input: args.input, + inner: ExecutorInner { + actor_ctx: args.actor_ctx, + info: ExecutorInfo { + identity: format!("SortExecutor {:X}", args.executor_id), + schema, + pk_indices: args.pk_indices, + }, + buffer_table: args.buffer_table, + chunk_size: args.chunk_size, + sort_column_index: args.sort_column_index, + }, } } #[try_stream(ok = Message, error = StreamExecutorError)] - async fn execute_inner(mut self) { - let mut input = self.input.take().unwrap().execute(); - let mut data_chunk_builder = - DataChunkBuilder::new(self.schema.data_types(), self.chunk_size); + async fn executor_inner(self) { + let Self { + input, + inner: mut this, + } = self; - // Consume the first barrier message and initialize state table. - let barrier = expect_first_barrier(&mut input).await?; - self.state_table.init_epoch(barrier.epoch); + let mut input = input.execute(); - // The first barrier message should be propagated. + let barrier = expect_first_barrier(&mut input).await?; + this.buffer_table.init_epoch(barrier.epoch); yield Message::Barrier(barrier); - // Fill the buffer on initialization. If the executor has recovered from a failed state, the - // buffer should be refilled by its previous data. - let vnode_bitmap = self.state_table.vnode_bitmap().to_owned(); - self.fill_buffer(None, &vnode_bitmap).await?; + let mut vars = ExecutionVars { + buffer: SortBuffer::new(this.sort_column_index, &this.buffer_table), + buffer_changed: false, + }; #[for_await] for msg in input { match msg? { - // Sort executor only sends a stream chunk to downstream when - // `self.sort_column_index` matches the watermark's column index. Message::Watermark(watermark @ Watermark { col_idx, .. }) - if col_idx == self.sort_column_index => + if col_idx == this.sort_column_index => { - let watermark_value = watermark.val.clone(); - // Find out the records to send to downstream. - while let Some(entry) = self.buffer.first_entry() { - // Only when a record's timestamp is prior to the watermark should it be - // sent to downstream. - if entry.key().0 < watermark_value { - // Remove the record from memory. - let (row, persisted) = entry.remove(); - // Remove the record from state store. It is possible that a record - // is not present in state store because this watermark arrives - // before a barrier since last watermark. - // TODO: Use range delete instead. - if persisted { - self.state_table.delete(&row); - } - // Add the record to stream chunk data. Note that we retrieve the - // record from a BTreeMap, so data in this chunk should be ordered - // by timestamp and pk. - if let Some(data_chunk) = data_chunk_builder.append_one_row(row) { - // When the chunk size reaches its maximum, we construct a - // stream chunk and send it to downstream. - let ops = vec![Op::Insert; data_chunk.capacity()]; - let stream_chunk = StreamChunk::from_parts(ops, data_chunk); - yield Message::Chunk(stream_chunk); - } - } else { - // We have collected all data below watermark. - break; + let mut chunk_builder = + ChunkBuilder::new(this.chunk_size, &this.info.schema.data_types()); + + #[for_await] + for row in vars + .buffer + .consume(watermark.val.clone(), &mut this.buffer_table) + { + let row = row?; + if let Some(chunk) = chunk_builder.append_row(Op::Insert, row) { + yield Message::Chunk(chunk); } } - - // Construct and send a stream chunk message. Rows in this message are - // always ordered by timestamp. - if let Some(data_chunk) = data_chunk_builder.consume_all() { - let ops = vec![Op::Insert; data_chunk.capacity()]; - let stream_chunk = StreamChunk::from_parts(ops, data_chunk); - yield Message::Chunk(stream_chunk); + if let Some(chunk) = chunk_builder.take() { + yield Message::Chunk(chunk); } + vars.buffer_changed = true; - // Update previous watermark, which is used for range delete. - self._prev_watermark = Some(watermark_value); - - // Forward the watermark message. yield Message::Watermark(watermark); } - // Otherwise, it just forwards the watermark message to downstream without sending a - // stream chunk message. - Message::Watermark(w) => yield Message::Watermark(w), + Message::Watermark(watermark) => yield Message::Watermark(watermark), Message::Chunk(chunk) => { - for (op, row_ref) in chunk.rows() { - match op { - Op::Insert => { - // For insert operation, we buffer the record in memory. - let timestamp_datum = row_ref.datum_at(self.sort_column_index).to_owned_datum().unwrap(); - let pk = row_ref.project(&self.pk_indices).into_owned_row(); - let row = row_ref.into_owned_row(); - // Null event time should not exist in the row since the `WatermarkFilter` - // before the `Sort` will filter out the Null event time. - self.buffer.insert((timestamp_datum, pk.into()), (row, false)); - }, - // Other operations are not supported currently. - _ => unimplemented!("operations other than insert currently are not supported by sort executor") - } - } + vars.buffer.apply_chunk(chunk, &mut this.buffer_table); + vars.buffer_changed = true; } - Message::Barrier(barrier) => { - if barrier.checkpoint { - // If the barrier is a checkpoint, then we should persist all records in - // buffer that have not been persisted before to state store. - for (row, persisted) in self.buffer.values_mut() { - if !*persisted { - self.state_table.insert(&*row); - // Update `persisted` so if the next barrier arrives before the - // next watermark, this record will not be persisted redundantly. - *persisted = true; - } - } - // Commit the epoch. - self.state_table.commit(barrier.epoch).await?; + if vars.buffer_changed { + this.buffer_table.commit(barrier.epoch).await?; } else { - // If the barrier is not a checkpoint, then there is no actual data to - // commit. Therefore, we simply update the epoch of state table. - self.state_table.commit_no_data_expected(barrier.epoch); + this.buffer_table.commit_no_data_expected(barrier.epoch); } + vars.buffer_changed = false; - // Update the vnode bitmap for the state table if asked. Also update the buffer. - if let Some(vnode_bitmap) = barrier.as_update_vnode_bitmap(self.context.id) { - let (prev_vnode_bitmap, _cache_may_stale) = - self.state_table.update_vnode_bitmap(vnode_bitmap.clone()); - self.fill_buffer(Some(&prev_vnode_bitmap), &vnode_bitmap) - .await?; + // Update the vnode bitmap for state tables of all agg calls if asked. + if let Some(vnode_bitmap) = barrier.as_update_vnode_bitmap(this.actor_ctx.id) { + let (_, cache_may_stale) = + this.buffer_table.update_vnode_bitmap(vnode_bitmap); + + // Manipulate the cache if necessary. + if cache_may_stale { + vars.buffer.clear_cache(); + } } yield Message::Barrier(barrier); @@ -228,89 +167,6 @@ impl SortExecutor { } } } - - /// Fill the buffer when the sort executor initializes or scales. On initialization (including - /// recovering), `prev_vnode_bitmap` will be `None`. On scaling, `prev_vnode_bitmap` should be - /// set as the previous vnode bitmap to perform buffer update. Note that we do not assume - /// set relations between `prev_vnode_bitmap` and `curr_vnode_bitmap` when scaling occurs. That - /// is to say, `prev_vnode_bitmap` does not necessarily contain `curr_vnode_bitmap` on scaling - /// out, and vice versa. Therefore, we always check vnodes that are no longer owned and newly - /// owned by the sort executor regardless of the scaling type (scale in or scale out). - async fn fill_buffer( - &mut self, - prev_vnode_bitmap: Option<&Bitmap>, - curr_vnode_bitmap: &Bitmap, - ) -> StreamExecutorResult<()> { - // When scaling occurs, we remove data with vnodes that are no longer owned by this executor - // from buffer. - if let Some(prev_vnode_bitmap) = prev_vnode_bitmap { - let no_longer_owned_vnodes = - Bitmap::bit_saturate_subtract(prev_vnode_bitmap, curr_vnode_bitmap); - self.buffer.retain(|(_, pk), _| { - let vnode = self.state_table.compute_vnode_by_pk(pk); - !no_longer_owned_vnodes.is_set(vnode.to_index()) - }); - } - - // Read data with vnodes that are newly owned by this executor from state store. This is - // performed both on initialization and on scaling. - let newly_owned_vnodes = if let Some(prev_vnode_bitmap) = prev_vnode_bitmap { - Bitmap::bit_saturate_subtract(curr_vnode_bitmap, prev_vnode_bitmap) - } else { - curr_vnode_bitmap.to_owned() - }; - let mut values_per_vnode = Vec::new(); - for owned_vnode in newly_owned_vnodes.iter_vnodes() { - let value_iter = self - .state_table - .iter_with_pk_range( - &( - Bound::::Unbounded, - Bound::::Unbounded, - ), - owned_vnode, - PrefetchOptions::new_for_exhaust_iter(), - ) - .await?; - let value_iter = Box::pin(value_iter); - values_per_vnode.push(value_iter); - } - if !values_per_vnode.is_empty() { - let mut stream = select_all(values_per_vnode); - while let Some(storage_result) = stream.next().await { - // Insert the data into buffer. - let row: OwnedRow = storage_result?; - let timestamp_datum = row - .datum_at(self.sort_column_index) - .to_owned_datum() - .unwrap(); - let pk = (&row).project(&self.pk_indices).into_owned_row(); - // Null event time should not exist in the row since the `WatermarkFilter` before - // the `Sort` will filter out the Null event time. - self.buffer - .insert((timestamp_datum, pk.into()), (row, true)); - } - } - Ok(()) - } -} - -impl Executor for SortExecutor { - fn execute(self: Box) -> BoxedMessageStream { - self.execute_inner().boxed() - } - - fn schema(&self) -> &Schema { - &self.schema - } - - fn pk_indices(&self) -> super::PkIndicesRef<'_> { - &self.pk_indices - } - - fn identity(&self) -> &str { - self.identity.as_str() - } } #[cfg(test)] @@ -323,62 +179,93 @@ mod tests { use risingwave_storage::memory::MemoryStateStore; use super::*; - use crate::executor::test_utils::{MessageSender, MockSource}; + use crate::executor::test_utils::{MessageSender, MockSource, StreamExecutorTestExt}; use crate::executor::{ActorContext, BoxedMessageStream, Executor}; + async fn create_executor( + sort_column_index: usize, + store: S, + ) -> (MessageSender, BoxedMessageStream) { + let input_schema = Schema::new(vec![ + Field::unnamed(DataType::Int64), // pk + Field::unnamed(DataType::Int64), + ]); + let input_pk_indices = vec![0]; + + // state table schema = input schema + let table_columns = vec![ + ColumnDesc::unnamed(ColumnId::new(0), DataType::Int64), + ColumnDesc::unnamed(ColumnId::new(1), DataType::Int64), + ]; + + // note that the sort column is the first table pk column to ensure ordering + let table_pk_indices = vec![sort_column_index, 0]; + let table_order_types = vec![OrderType::ascending(), OrderType::ascending()]; + let buffer_table = StateTable::new_without_distribution( + store, + TableId::new(1), + table_columns, + table_order_types, + table_pk_indices, + ) + .await; + + let (tx, source) = MockSource::channel(input_schema, input_pk_indices.clone()); + let sort_executor = SortExecutor::new(SortExecutorArgs { + input: source.boxed(), + actor_ctx: ActorContext::create(123), + pk_indices: input_pk_indices, + executor_id: 1, + buffer_table, + chunk_size: 1024, + sort_column_index, + }); + (tx, sort_executor.boxed().execute()) + } + #[tokio::test] async fn test_sort_executor() { let sort_column_index = 1; - let chunk1 = StreamChunk::from_pretty( - " I I - + 1 1 - + 2 2 - + 3 6 - + 4 7", - ); - let chunk2 = StreamChunk::from_pretty( - " I I - + 98 4 - + 37 5 - + 60 8", - ); - let watermark1 = 3_i64; - let watermark2 = 7_i64; - let state_table = create_state_table(MemoryStateStore::new()).await; - let (mut tx, mut sort_executor) = create_executor(sort_column_index, state_table); + let store = MemoryStateStore::new(); + let (mut tx, mut sort_executor) = create_executor(sort_column_index, store).await; // Init barrier tx.push_barrier(1, false); // Consume the barrier - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_barrier().await; // Init watermark tx.push_int64_watermark(0, 0_i64); tx.push_int64_watermark(sort_column_index, 0_i64); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; + sort_executor.expect_watermark().await; // Push data chunk1 - tx.push_chunk(chunk1); + tx.push_chunk(StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2 + + 3 6 + + 4 7", + )); // Push watermark1 on an irrelevant column - tx.push_int64_watermark(0, watermark1); + tx.push_int64_watermark(0, 3_i64); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; // Push watermark1 on sorted column - tx.push_int64_watermark(sort_column_index, watermark1); + tx.push_int64_watermark(sort_column_index, 3_i64); // Consume the data chunk - let chunk_msg = sort_executor.next().await.unwrap().unwrap(); - + let chunk = sort_executor.expect_chunk().await; assert_eq!( - chunk_msg.into_chunk().unwrap(), + chunk, StreamChunk::from_pretty( " I I + 1 1 @@ -387,30 +274,35 @@ mod tests { ); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; // Push data chunk2 - tx.push_chunk(chunk2); + tx.push_chunk(StreamChunk::from_pretty( + " I I + + 98 4 + + 37 5 + + 60 8", + )); // Push barrier tx.push_barrier(2, false); // Consume the barrier - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_barrier().await; // Push watermark2 on an irrelevant column - tx.push_int64_watermark(0, watermark2); + tx.push_int64_watermark(0, 7_i64); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; // Push watermark2 on sorted column - tx.push_int64_watermark(sort_column_index, watermark2); + tx.push_int64_watermark(sort_column_index, 7_i64); // Consume the data chunk - let chunk_msg = sort_executor.next().await.unwrap().unwrap(); + let chunk = sort_executor.expect_chunk().await; assert_eq!( - chunk_msg.into_chunk().unwrap(), + chunk, StreamChunk::from_pretty( " I I + 98 4 @@ -420,66 +312,62 @@ mod tests { ); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; } #[tokio::test] async fn test_sort_executor_fail_over() { let sort_column_index = 1; - let chunk = StreamChunk::from_pretty( - " I I - + 1 1 - + 2 2 - + 3 6 - + 4 7", - ); - let watermark = 3_i64; - let state_store = MemoryStateStore::new(); - let state_table = create_state_table(state_store.clone()).await; - let (mut tx, mut sort_executor) = create_executor(sort_column_index, state_table); + let store = MemoryStateStore::new(); + let (mut tx, mut sort_executor) = create_executor(sort_column_index, store.clone()).await; // Init barrier tx.push_barrier(1, false); // Consume the barrier - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_barrier().await; // Init watermark tx.push_int64_watermark(0, 0_i64); tx.push_int64_watermark(sort_column_index, 0_i64); // Consume the watermark - sort_executor.next().await.unwrap().unwrap(); - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_watermark().await; + sort_executor.expect_watermark().await; // Push data chunk - tx.push_chunk(chunk); + tx.push_chunk(StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2 + + 3 6 + + 4 7", + )); // Push barrier tx.push_barrier(2, false); // Consume the barrier - sort_executor.next().await.unwrap().unwrap(); + sort_executor.expect_barrier().await; - let state_table = create_state_table(state_store.clone()).await; // Mock fail over let (mut recovered_tx, mut recovered_sort_executor) = - create_executor(sort_column_index, state_table); + create_executor(sort_column_index, store).await; // Push barrier recovered_tx.push_barrier(3, false); // Consume the barrier - recovered_sort_executor.next().await.unwrap().unwrap(); + recovered_sort_executor.expect_barrier().await; // Push watermark on sorted column - recovered_tx.push_int64_watermark(sort_column_index, watermark); + recovered_tx.push_int64_watermark(sort_column_index, 3_i64); // Consume the data chunk - let chunk_msg = recovered_sort_executor.next().await.unwrap().unwrap(); + let chunk = recovered_sort_executor.expect_chunk().await; assert_eq!( - chunk_msg.into_chunk().unwrap(), + chunk, StreamChunk::from_pretty( " I I + 1 1 @@ -488,53 +376,6 @@ mod tests { ); // Consume the watermark - recovered_sort_executor.next().await.unwrap().unwrap(); - } - - #[inline] - fn create_pk_indices() -> PkIndices { - vec![0] - } - - async fn create_state_table( - memory_state_store: MemoryStateStore, - ) -> StateTable { - let table_id = TableId::new(1); - let column_descs = vec![ - ColumnDesc::unnamed(ColumnId::new(0), DataType::Int64), - ColumnDesc::unnamed(ColumnId::new(1), DataType::Int64), - ]; - let order_types = vec![OrderType::ascending()]; - let pk_indices = create_pk_indices(); - StateTable::new_without_distribution( - memory_state_store, - table_id, - column_descs, - order_types, - pk_indices, - ) - .await - } - - fn create_executor( - sort_column_index: usize, - state_table: StateTable, - ) -> (MessageSender, BoxedMessageStream) { - let schema = Schema::new(vec![ - Field::unnamed(DataType::Int64), - Field::unnamed(DataType::Int64), - ]); - let pk_indices = create_pk_indices(); - let (tx, source) = MockSource::channel(schema, pk_indices.clone()); - let sort_executor = SortExecutor::new( - ActorContext::create(123), - Box::new(source), - pk_indices, - 1, - state_table, - 1024, - sort_column_index, - ); - (tx, Box::new(sort_executor).execute()) + recovered_sort_executor.expect_watermark().await; } } diff --git a/src/stream/src/executor/sort_buffer.rs b/src/stream/src/executor/sort_buffer.rs index 2d04c73cc7a8b..f7493dd6fcfbc 100644 --- a/src/stream/src/executor/sort_buffer.rs +++ b/src/stream/src/executor/sort_buffer.rs @@ -18,6 +18,7 @@ use std::ops::Bound; use futures::stream; use futures_async_stream::try_stream; use risingwave_common::array::stream_record::Record; +use risingwave_common::array::StreamChunk; use risingwave_common::hash::VnodeBitmapExt; use risingwave_common::row::{self, OwnedRow, Row}; use risingwave_common::types::ScalarImpl; @@ -27,19 +28,26 @@ use risingwave_storage::StateStore; use super::StreamExecutorError; use crate::common::table::state_table::StateTable; -// TODO(rc): Now it assumes first column is the watermark column and has no in-memory cache, -// later we will support specifying watermark column index and in-memory cache. +// TODO(rc): Internal cache will be added later. /// [`SortBuffer`] is a common component that consume an unordered stream and produce an ordered /// stream by watermark. This component maintains a buffer table passed in, whose schema is same as /// [`SortBuffer`]'s input and output. Generally, the component acts as a buffer that output the /// data it received with a delay, commonly used to implement emit-on-window-close policy. pub struct SortBuffer { + #[allow(dead_code)] + sort_column_index: usize, _phantom: PhantomData, } impl SortBuffer { - pub fn new() -> Self { + pub fn new(sort_column_index: usize, buffer_table: &StateTable) -> Self { + assert_eq!( + sort_column_index, + buffer_table.pk_indices()[0], + "the column to sort on must be the first pk column of the buffer table" + ); Self { + sort_column_index, _phantom: PhantomData, } } @@ -73,6 +81,13 @@ impl SortBuffer { } } + /// Apply a stream chunk to the buffer. + pub fn apply_chunk(&mut self, chunk: StreamChunk, buffer_table: &mut StateTable) { + for record in chunk.records() { + self.apply_change(record, buffer_table); + } + } + /// Consume rows under `watermark` from the buffer. #[try_stream(ok = OwnedRow, error = StreamExecutorError)] pub async fn consume<'a>( @@ -107,4 +122,8 @@ impl SortBuffer { // `update_watermark(watermark, true)` as an alternative to `range_delete((..watermark))`. buffer_table.update_watermark(watermark, true); } + + pub fn clear_cache(&mut self) { + // nothing to do + } } diff --git a/src/stream/src/executor/sort_v0.rs b/src/stream/src/executor/sort_v0.rs new file mode 100644 index 0000000000000..86aa6505555b9 --- /dev/null +++ b/src/stream/src/executor/sort_v0.rs @@ -0,0 +1,541 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +#![cfg_attr(not(test), expect(dead_code))] + +use std::collections::BTreeMap; +use std::ops::Bound; + +use futures::StreamExt; +use futures_async_stream::try_stream; +use risingwave_common::array::{Op, StreamChunk}; +use risingwave_common::buffer::Bitmap; +use risingwave_common::catalog::Schema; +use risingwave_common::hash::VnodeBitmapExt; +use risingwave_common::row::{self, AscentOwnedRow, OwnedRow, Row, RowExt}; +use risingwave_common::types::{ScalarImpl, ToOwnedDatum}; +use risingwave_common::util::chunk_coalesce::DataChunkBuilder; +use risingwave_common::util::select_all; +use risingwave_storage::store::PrefetchOptions; +use risingwave_storage::StateStore; + +use super::error::StreamExecutorError; +use super::{ + expect_first_barrier, ActorContextRef, BoxedExecutor, BoxedMessageStream, Executor, Message, + PkIndices, StreamExecutorResult, Watermark, +}; +use crate::common::table::state_table::StateTable; + +/// [`SortBufferKey`] contains a record's timestamp and pk. +type SortBufferKey = (ScalarImpl, AscentOwnedRow); + +/// [`SortBufferValue`] contains a record's value and a flag indicating whether the record has been +/// persisted to storage. +/// NOTE: There is an exhausting trade-off for which structure to use for the in-memory buffer. For +/// example, up to 8x memory can be used with [`OwnedRow`] compared to the `CompactRow`. However, if +/// there are only a few rows that will be temporarily stored in the buffer during an epoch, +/// [`OwnedRow`] will be more efficient instead due to no ser/de needed. So here we could do further +/// optimizations. +type SortBufferValue = (OwnedRow, bool); + +/// [`SortExecutor`] consumes unordered input data and outputs ordered data to downstream. +pub struct SortExecutor { + context: ActorContextRef, + + /// We make it `Option` here due to lifetime restrictions. It will be taken (`Option.take()`) + /// after executing. + input: Option, + + pk_indices: PkIndices, + + identity: String, + + schema: Schema, + + state_table: StateTable, + + /// The maximum size of the chunk produced by executor at a time. + chunk_size: usize, + + /// The index of the column on which the sort executor sorts data. + sort_column_index: usize, + + /// Stores data in memory ordered by the column indexed by `sort_column_index`. Once a + /// watermark of `sort_column_index` arrives, data below watermark (i.e. value of that column + /// being less than the watermark) should be sent to downstream and cleared from the buffer. + buffer: BTreeMap, + + /// The last received watermark. `None` on initialization. Used for range delete. + _prev_watermark: Option, +} + +impl SortExecutor { + pub fn new( + context: ActorContextRef, + input: BoxedExecutor, + pk_indices: PkIndices, + executor_id: u64, + state_table: StateTable, + chunk_size: usize, + sort_column_index: usize, + ) -> Self { + let schema = input.schema().clone(); + Self { + context, + input: Some(input), + pk_indices, + identity: format!("SortExecutor {:X}", executor_id), + schema, + state_table, + chunk_size, + sort_column_index, + buffer: BTreeMap::new(), + _prev_watermark: None, + } + } + + #[try_stream(ok = Message, error = StreamExecutorError)] + async fn execute_inner(mut self) { + let mut input = self.input.take().unwrap().execute(); + let mut data_chunk_builder = + DataChunkBuilder::new(self.schema.data_types(), self.chunk_size); + + // Consume the first barrier message and initialize state table. + let barrier = expect_first_barrier(&mut input).await?; + self.state_table.init_epoch(barrier.epoch); + + // The first barrier message should be propagated. + yield Message::Barrier(barrier); + + // Fill the buffer on initialization. If the executor has recovered from a failed state, the + // buffer should be refilled by its previous data. + let vnode_bitmap = self.state_table.vnode_bitmap().to_owned(); + self.fill_buffer(None, &vnode_bitmap).await?; + + #[for_await] + for msg in input { + match msg? { + // Sort executor only sends a stream chunk to downstream when + // `self.sort_column_index` matches the watermark's column index. + Message::Watermark(watermark @ Watermark { col_idx, .. }) + if col_idx == self.sort_column_index => + { + let watermark_value = watermark.val.clone(); + // Find out the records to send to downstream. + while let Some(entry) = self.buffer.first_entry() { + // Only when a record's timestamp is prior to the watermark should it be + // sent to downstream. + if entry.key().0 < watermark_value { + // Remove the record from memory. + let (row, persisted) = entry.remove(); + // Remove the record from state store. It is possible that a record + // is not present in state store because this watermark arrives + // before a barrier since last watermark. + // TODO: Use range delete instead. + if persisted { + self.state_table.delete(&row); + } + // Add the record to stream chunk data. Note that we retrieve the + // record from a BTreeMap, so data in this chunk should be ordered + // by timestamp and pk. + if let Some(data_chunk) = data_chunk_builder.append_one_row(row) { + // When the chunk size reaches its maximum, we construct a + // stream chunk and send it to downstream. + let ops = vec![Op::Insert; data_chunk.capacity()]; + let stream_chunk = StreamChunk::from_parts(ops, data_chunk); + yield Message::Chunk(stream_chunk); + } + } else { + // We have collected all data below watermark. + break; + } + } + + // Construct and send a stream chunk message. Rows in this message are + // always ordered by timestamp. + if let Some(data_chunk) = data_chunk_builder.consume_all() { + let ops = vec![Op::Insert; data_chunk.capacity()]; + let stream_chunk = StreamChunk::from_parts(ops, data_chunk); + yield Message::Chunk(stream_chunk); + } + + // Update previous watermark, which is used for range delete. + self._prev_watermark = Some(watermark_value); + + // Forward the watermark message. + yield Message::Watermark(watermark); + } + // Otherwise, it just forwards the watermark message to downstream without sending a + // stream chunk message. + Message::Watermark(w) => yield Message::Watermark(w), + Message::Chunk(chunk) => { + for (op, row_ref) in chunk.rows() { + match op { + Op::Insert => { + // For insert operation, we buffer the record in memory. + let timestamp_datum = row_ref.datum_at(self.sort_column_index).to_owned_datum().unwrap(); + let pk = row_ref.project(&self.pk_indices).into_owned_row(); + let row = row_ref.into_owned_row(); + // Null event time should not exist in the row since the `WatermarkFilter` + // before the `Sort` will filter out the Null event time. + self.buffer.insert((timestamp_datum, pk.into()), (row, false)); + }, + // Other operations are not supported currently. + _ => unimplemented!("operations other than insert currently are not supported by sort executor") + } + } + } + + Message::Barrier(barrier) => { + if barrier.checkpoint { + // If the barrier is a checkpoint, then we should persist all records in + // buffer that have not been persisted before to state store. + for (row, persisted) in self.buffer.values_mut() { + if !*persisted { + self.state_table.insert(&*row); + // Update `persisted` so if the next barrier arrives before the + // next watermark, this record will not be persisted redundantly. + *persisted = true; + } + } + // Commit the epoch. + self.state_table.commit(barrier.epoch).await?; + } else { + // If the barrier is not a checkpoint, then there is no actual data to + // commit. Therefore, we simply update the epoch of state table. + self.state_table.commit_no_data_expected(barrier.epoch); + } + + // Update the vnode bitmap for the state table if asked. Also update the buffer. + if let Some(vnode_bitmap) = barrier.as_update_vnode_bitmap(self.context.id) { + let (prev_vnode_bitmap, _cache_may_stale) = + self.state_table.update_vnode_bitmap(vnode_bitmap.clone()); + self.fill_buffer(Some(&prev_vnode_bitmap), &vnode_bitmap) + .await?; + } + + yield Message::Barrier(barrier); + } + } + } + } + + /// Fill the buffer when the sort executor initializes or scales. On initialization (including + /// recovering), `prev_vnode_bitmap` will be `None`. On scaling, `prev_vnode_bitmap` should be + /// set as the previous vnode bitmap to perform buffer update. Note that we do not assume + /// set relations between `prev_vnode_bitmap` and `curr_vnode_bitmap` when scaling occurs. That + /// is to say, `prev_vnode_bitmap` does not necessarily contain `curr_vnode_bitmap` on scaling + /// out, and vice versa. Therefore, we always check vnodes that are no longer owned and newly + /// owned by the sort executor regardless of the scaling type (scale in or scale out). + async fn fill_buffer( + &mut self, + prev_vnode_bitmap: Option<&Bitmap>, + curr_vnode_bitmap: &Bitmap, + ) -> StreamExecutorResult<()> { + // When scaling occurs, we remove data with vnodes that are no longer owned by this executor + // from buffer. + if let Some(prev_vnode_bitmap) = prev_vnode_bitmap { + let no_longer_owned_vnodes = + Bitmap::bit_saturate_subtract(prev_vnode_bitmap, curr_vnode_bitmap); + self.buffer.retain(|(_, pk), _| { + let vnode = self.state_table.compute_vnode_by_pk(pk); + !no_longer_owned_vnodes.is_set(vnode.to_index()) + }); + } + + // Read data with vnodes that are newly owned by this executor from state store. This is + // performed both on initialization and on scaling. + let newly_owned_vnodes = if let Some(prev_vnode_bitmap) = prev_vnode_bitmap { + Bitmap::bit_saturate_subtract(curr_vnode_bitmap, prev_vnode_bitmap) + } else { + curr_vnode_bitmap.to_owned() + }; + let mut values_per_vnode = Vec::new(); + for owned_vnode in newly_owned_vnodes.iter_vnodes() { + let value_iter = self + .state_table + .iter_with_pk_range( + &( + Bound::::Unbounded, + Bound::::Unbounded, + ), + owned_vnode, + PrefetchOptions::new_for_exhaust_iter(), + ) + .await?; + let value_iter = Box::pin(value_iter); + values_per_vnode.push(value_iter); + } + if !values_per_vnode.is_empty() { + let mut stream = select_all(values_per_vnode); + while let Some(storage_result) = stream.next().await { + // Insert the data into buffer. + let row: OwnedRow = storage_result?; + let timestamp_datum = row + .datum_at(self.sort_column_index) + .to_owned_datum() + .unwrap(); + let pk = (&row).project(&self.pk_indices).into_owned_row(); + // Null event time should not exist in the row since the `WatermarkFilter` before + // the `Sort` will filter out the Null event time. + self.buffer + .insert((timestamp_datum, pk.into()), (row, true)); + } + } + Ok(()) + } +} + +impl Executor for SortExecutor { + fn execute(self: Box) -> BoxedMessageStream { + self.execute_inner().boxed() + } + + fn schema(&self) -> &Schema { + &self.schema + } + + fn pk_indices(&self) -> super::PkIndicesRef<'_> { + &self.pk_indices + } + + fn identity(&self) -> &str { + self.identity.as_str() + } +} + +#[cfg(test)] +mod tests { + use risingwave_common::array::stream_chunk::StreamChunkTestExt; + use risingwave_common::array::StreamChunk; + use risingwave_common::catalog::{ColumnDesc, ColumnId, Field, Schema, TableId}; + use risingwave_common::types::DataType; + use risingwave_common::util::sort_util::OrderType; + use risingwave_storage::memory::MemoryStateStore; + + use super::*; + use crate::executor::test_utils::{MessageSender, MockSource}; + use crate::executor::{ActorContext, BoxedMessageStream, Executor}; + + #[tokio::test] + async fn test_sort_executor() { + let sort_column_index = 1; + let chunk1 = StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2 + + 3 6 + + 4 7", + ); + let chunk2 = StreamChunk::from_pretty( + " I I + + 98 4 + + 37 5 + + 60 8", + ); + let watermark1 = 3_i64; + let watermark2 = 7_i64; + + let state_table = create_state_table(MemoryStateStore::new()).await; + let (mut tx, mut sort_executor) = create_executor(sort_column_index, state_table); + + // Init barrier + tx.push_barrier(1, false); + + // Consume the barrier + sort_executor.next().await.unwrap().unwrap(); + + // Init watermark + tx.push_int64_watermark(0, 0_i64); + tx.push_int64_watermark(sort_column_index, 0_i64); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + sort_executor.next().await.unwrap().unwrap(); + + // Push data chunk1 + tx.push_chunk(chunk1); + + // Push watermark1 on an irrelevant column + tx.push_int64_watermark(0, watermark1); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + + // Push watermark1 on sorted column + tx.push_int64_watermark(sort_column_index, watermark1); + + // Consume the data chunk + let chunk_msg = sort_executor.next().await.unwrap().unwrap(); + + assert_eq!( + chunk_msg.into_chunk().unwrap(), + StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2" + ) + ); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + + // Push data chunk2 + tx.push_chunk(chunk2); + + // Push barrier + tx.push_barrier(2, false); + + // Consume the barrier + sort_executor.next().await.unwrap().unwrap(); + + // Push watermark2 on an irrelevant column + tx.push_int64_watermark(0, watermark2); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + + // Push watermark2 on sorted column + tx.push_int64_watermark(sort_column_index, watermark2); + + // Consume the data chunk + let chunk_msg = sort_executor.next().await.unwrap().unwrap(); + assert_eq!( + chunk_msg.into_chunk().unwrap(), + StreamChunk::from_pretty( + " I I + + 98 4 + + 37 5 + + 3 6" + ) + ); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + } + + #[tokio::test] + async fn test_sort_executor_fail_over() { + let sort_column_index = 1; + let chunk = StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2 + + 3 6 + + 4 7", + ); + let watermark = 3_i64; + + let state_store = MemoryStateStore::new(); + let state_table = create_state_table(state_store.clone()).await; + let (mut tx, mut sort_executor) = create_executor(sort_column_index, state_table); + + // Init barrier + tx.push_barrier(1, false); + + // Consume the barrier + sort_executor.next().await.unwrap().unwrap(); + + // Init watermark + tx.push_int64_watermark(0, 0_i64); + tx.push_int64_watermark(sort_column_index, 0_i64); + + // Consume the watermark + sort_executor.next().await.unwrap().unwrap(); + sort_executor.next().await.unwrap().unwrap(); + + // Push data chunk + tx.push_chunk(chunk); + + // Push barrier + tx.push_barrier(2, false); + + // Consume the barrier + sort_executor.next().await.unwrap().unwrap(); + + let state_table = create_state_table(state_store.clone()).await; + // Mock fail over + let (mut recovered_tx, mut recovered_sort_executor) = + create_executor(sort_column_index, state_table); + + // Push barrier + recovered_tx.push_barrier(3, false); + + // Consume the barrier + recovered_sort_executor.next().await.unwrap().unwrap(); + + // Push watermark on sorted column + recovered_tx.push_int64_watermark(sort_column_index, watermark); + + // Consume the data chunk + let chunk_msg = recovered_sort_executor.next().await.unwrap().unwrap(); + assert_eq!( + chunk_msg.into_chunk().unwrap(), + StreamChunk::from_pretty( + " I I + + 1 1 + + 2 2" + ) + ); + + // Consume the watermark + recovered_sort_executor.next().await.unwrap().unwrap(); + } + + #[inline] + fn create_pk_indices() -> PkIndices { + vec![0] + } + + async fn create_state_table( + memory_state_store: MemoryStateStore, + ) -> StateTable { + let table_id = TableId::new(1); + let column_descs = vec![ + ColumnDesc::unnamed(ColumnId::new(0), DataType::Int64), + ColumnDesc::unnamed(ColumnId::new(1), DataType::Int64), + ]; + let order_types = vec![OrderType::ascending()]; + let pk_indices = create_pk_indices(); + StateTable::new_without_distribution( + memory_state_store, + table_id, + column_descs, + order_types, + pk_indices, + ) + .await + } + + fn create_executor( + sort_column_index: usize, + state_table: StateTable, + ) -> (MessageSender, BoxedMessageStream) { + let schema = Schema::new(vec![ + Field::unnamed(DataType::Int64), + Field::unnamed(DataType::Int64), + ]); + let pk_indices = create_pk_indices(); + let (tx, source) = MockSource::channel(schema, pk_indices.clone()); + let sort_executor = SortExecutor::new( + ActorContext::create(123), + Box::new(source), + pk_indices, + 1, + state_table, + 1024, + sort_column_index, + ); + (tx, Box::new(sort_executor).execute()) + } +} diff --git a/src/stream/src/from_proto/sort.rs b/src/stream/src/from_proto/sort.rs index ab572cc684558..8399bcb39866e 100644 --- a/src/stream/src/from_proto/sort.rs +++ b/src/stream/src/from_proto/sort.rs @@ -18,7 +18,7 @@ use risingwave_pb::stream_plan::SortNode; use super::*; use crate::common::table::state_table::StateTable; -use crate::executor::SortExecutor; +use crate::executor::{SortExecutor, SortExecutorArgs}; pub struct SortExecutorBuilder; @@ -36,14 +36,14 @@ impl ExecutorBuilder for SortExecutorBuilder { let vnodes = Arc::new(params.vnode_bitmap.expect("vnodes not set for sort")); let state_table = StateTable::from_table_catalog(node.get_state_table()?, store, Some(vnodes)).await; - Ok(Box::new(SortExecutor::new( - params.actor_context, + Ok(Box::new(SortExecutor::new(SortExecutorArgs { input, - params.pk_indices, - params.executor_id, - state_table, - params.env.config().developer.chunk_size, - node.sort_column_index as _, - ))) + actor_ctx: params.actor_context, + pk_indices: params.pk_indices, + executor_id: params.executor_id, + buffer_table: state_table, + chunk_size: params.env.config().developer.chunk_size, + sort_column_index: node.sort_column_index as _, + }))) } } From 4c0a0b45121cff224f49398cc8f071a43bb2b31a Mon Sep 17 00:00:00 2001 From: August Date: Thu, 6 Apr 2023 14:42:52 +0800 Subject: [PATCH 06/18] fix: fix some check and clean for drop database and schema (#8981) --- src/frontend/src/catalog/database_catalog.rs | 8 ++++- src/frontend/src/catalog/root_catalog.rs | 34 ++++++++++++------- src/frontend/src/catalog/schema_catalog.rs | 14 +++++--- src/frontend/src/observer/observer_manager.rs | 10 +++--- src/frontend/src/scheduler/local.rs | 17 +++------- src/frontend/src/scheduler/plan_fragmenter.rs | 2 ++ src/meta/src/manager/catalog/database.rs | 12 +++++++ src/meta/src/manager/catalog/mod.rs | 26 ++++++++++++-- 8 files changed, 86 insertions(+), 37 deletions(-) diff --git a/src/frontend/src/catalog/database_catalog.rs b/src/frontend/src/catalog/database_catalog.rs index 74b5ee26985d7..45e836062b25e 100644 --- a/src/frontend/src/catalog/database_catalog.rs +++ b/src/frontend/src/catalog/database_catalog.rs @@ -19,7 +19,7 @@ use risingwave_common::catalog::PG_CATALOG_SCHEMA_NAME; use risingwave_pb::catalog::{PbDatabase, PbSchema}; use crate::catalog::schema_catalog::SchemaCatalog; -use crate::catalog::{DatabaseId, SchemaId}; +use crate::catalog::{DatabaseId, SchemaId, TableId}; #[derive(Clone, Debug)] pub struct DatabaseCatalog { @@ -51,6 +51,12 @@ impl DatabaseCatalog { self.schema_by_name.keys().cloned().collect_vec() } + pub fn iter_all_table_ids(&self) -> impl Iterator + '_ { + self.schema_by_name + .values() + .flat_map(|schema| schema.iter_all().map(|t| t.id())) + } + pub fn get_all_schema_info(&self) -> Vec { self.schema_by_name .values() diff --git a/src/frontend/src/catalog/root_catalog.rs b/src/frontend/src/catalog/root_catalog.rs index 5d8a32c4a17b0..18e936a88aa59 100644 --- a/src/frontend/src/catalog/root_catalog.rs +++ b/src/frontend/src/catalog/root_catalog.rs @@ -94,7 +94,7 @@ pub struct Catalog { database_by_name: HashMap, db_name_by_id: HashMap, /// all table catalogs in the cluster identified by universal unique table id. - table_by_id: HashMap, + table_by_id: HashMap>, connection_by_id: HashMap, connection_id_by_name: HashMap, } @@ -152,12 +152,13 @@ impl Catalog { } pub fn create_table(&mut self, proto: &PbTable) { - self.table_by_id.insert(proto.id.into(), proto.into()); - self.get_database_mut(proto.database_id) + let table = self + .get_database_mut(proto.database_id) .unwrap() .get_schema_mut(proto.schema_id) .unwrap() .create_table(proto); + self.table_by_id.insert(proto.id.into(), table); } pub fn create_index(&mut self, proto: &PbIndex) { @@ -215,7 +216,10 @@ impl Catalog { pub fn drop_database(&mut self, db_id: DatabaseId) { let name = self.db_name_by_id.remove(&db_id).unwrap(); - let _database = self.database_by_name.remove(&name).unwrap(); + let database = self.database_by_name.remove(&name).unwrap(); + database.iter_all_table_ids().for_each(|table| { + self.table_by_id.remove(&table); + }); } pub fn drop_schema(&mut self, db_id: DatabaseId, schema_id: SchemaId) { @@ -232,12 +236,13 @@ impl Catalog { } pub fn update_table(&mut self, proto: &PbTable) { - self.table_by_id.insert(proto.id.into(), proto.into()); - self.get_database_mut(proto.database_id) + let table = self + .get_database_mut(proto.database_id) .unwrap() .get_schema_mut(proto.schema_id) .unwrap() .update_table(proto); + self.table_by_id.insert(proto.id.into(), table); } pub fn update_index(&mut self, proto: &PbIndex) { @@ -363,7 +368,8 @@ impl Catalog { } pub fn get_table_name_by_id(&self, table_id: TableId) -> CatalogResult { - self.get_table_by_id(&table_id).map(|table| table.name) + self.get_table_by_id(&table_id) + .map(|table| table.name.clone()) } pub fn get_schema_by_id( @@ -414,10 +420,9 @@ impl Catalog { .ok_or_else(|| CatalogError::NotFound("table", table_name.to_string())) } - pub fn get_table_by_id(&self, table_id: &TableId) -> CatalogResult { + pub fn get_table_by_id(&self, table_id: &TableId) -> CatalogResult<&Arc> { self.table_by_id .get(table_id) - .cloned() .ok_or_else(|| CatalogError::NotFound("table id", table_id.to_string())) } @@ -439,9 +444,12 @@ impl Catalog { } if found { - let mut table = self.get_table_by_id(table_id).unwrap(); + let mut table = self + .get_table_by_id(table_id) + .unwrap() + .to_prost(schema_id, database_id); table.name = table_name.to_string(); - self.update_table(&table.to_prost(schema_id, database_id)); + self.update_table(&table); } } @@ -449,10 +457,10 @@ impl Catalog { pub fn insert_table_id_mapping(&mut self, table_id: TableId, fragment_id: super::FragmentId) { self.table_by_id.insert( table_id, - TableCatalog { + Arc::new(TableCatalog { fragment_id, ..Default::default() - }, + }), ); } diff --git a/src/frontend/src/catalog/schema_catalog.rs b/src/frontend/src/catalog/schema_catalog.rs index e2783c2afb976..70df2d3fc99ae 100644 --- a/src/frontend/src/catalog/schema_catalog.rs +++ b/src/frontend/src/catalog/schema_catalog.rs @@ -54,7 +54,7 @@ pub struct SchemaCatalog { } impl SchemaCatalog { - pub fn create_table(&mut self, prost: &PbTable) { + pub fn create_table(&mut self, prost: &PbTable) -> Arc { let name = prost.name.clone(); let id = prost.id.into(); let table: TableCatalog = prost.into(); @@ -63,7 +63,8 @@ impl SchemaCatalog { self.table_by_name .try_insert(name, table_ref.clone()) .unwrap(); - self.table_by_id.try_insert(id, table_ref).unwrap(); + self.table_by_id.try_insert(id, table_ref.clone()).unwrap(); + table_ref } pub fn create_sys_table(&mut self, sys_table: SystemCatalog) { @@ -72,7 +73,7 @@ impl SchemaCatalog { .unwrap(); } - pub fn update_table(&mut self, prost: &PbTable) { + pub fn update_table(&mut self, prost: &PbTable) -> Arc { let name = prost.name.clone(); let id = prost.id.into(); let table: TableCatalog = prost.into(); @@ -84,7 +85,8 @@ impl SchemaCatalog { self.table_by_name.remove(old_table.name()); } self.table_by_name.insert(name, table_ref.clone()); - self.table_by_id.insert(id, table_ref); + self.table_by_id.insert(id, table_ref.clone()); + table_ref } pub fn update_index(&mut self, prost: &PbIndex) { @@ -295,6 +297,10 @@ impl SchemaCatalog { .expect("function not found by argument types"); } + pub fn iter_all(&self) -> impl Iterator> { + self.table_by_name.values() + } + pub fn iter_table(&self) -> impl Iterator> { self.table_by_name .iter() diff --git a/src/frontend/src/observer/observer_manager.rs b/src/frontend/src/observer/observer_manager.rs index 8006d4b0ec557..1664c97d1ea8b 100644 --- a/src/frontend/src/observer/observer_manager.rs +++ b/src/frontend/src/observer/observer_manager.rs @@ -229,14 +229,16 @@ impl FrontendObserverNode { table.id.into(), ), Operation::Update => { - let old_table = - catalog_guard.get_table_by_id(&table.id.into()).unwrap(); + let old_fragment_id = catalog_guard + .get_table_by_id(&table.id.into()) + .unwrap() + .fragment_id; catalog_guard.update_table(table); - if old_table.fragment_id != table.fragment_id { + if old_fragment_id != table.fragment_id { // FIXME: the frontend node delete its fragment for the update // operation by itself. self.worker_node_manager - .remove_fragment_mapping(&old_table.fragment_id); + .remove_fragment_mapping(&old_fragment_id); } } _ => panic!("receive an unsupported notify {:?}", resp), diff --git a/src/frontend/src/scheduler/local.rs b/src/frontend/src/scheduler/local.rs index 148de9c23ce95..97002f70c6905 100644 --- a/src/frontend/src/scheduler/local.rs +++ b/src/frontend/src/scheduler/local.rs @@ -403,17 +403,9 @@ impl LocalQueryExecution { .inner_side_table_desc .as_ref() .expect("no side table desc"); - let table = self - .front_env - .catalog_reader() - .read_guard() - .get_table_by_id(&side_table_desc.table_id.into()) - .context("side table not found")?; let mapping = self - .front_env - .worker_node_manager() - .get_fragment_mapping(&table.fragment_id) - .context("fragment mapping not found")?; + .get_vnode_mapping(&side_table_desc.table_id.into()) + .context("side table not found")?; // TODO: should we use `pb::ParallelUnitMapping` here? node.inner_side_vnode_mapping = mapping.to_expanded(); @@ -454,9 +446,8 @@ impl LocalQueryExecution { #[inline(always)] fn get_vnode_mapping(&self, table_id: &TableId) -> Option { - self.front_env - .catalog_reader() - .read_guard() + let reader = self.front_env.catalog_reader().read_guard(); + reader .get_table_by_id(table_id) .map(|table| { self.front_env diff --git a/src/frontend/src/scheduler/plan_fragmenter.rs b/src/frontend/src/scheduler/plan_fragmenter.rs index 9891badf81c91..2d5e4272f7fda 100644 --- a/src/frontend/src/scheduler/plan_fragmenter.rs +++ b/src/frontend/src/scheduler/plan_fragmenter.rs @@ -903,6 +903,7 @@ impl BatchPlanFragmenter { .catalog_reader .read_guard() .get_table_by_id(&table_desc.table_id) + .cloned() .map_err(RwError::from)?; let vnode_mapping = self .worker_node_manager @@ -941,6 +942,7 @@ impl BatchPlanFragmenter { .catalog_reader .read_guard() .get_table_by_id(&table_desc.table_id) + .cloned() .map_err(RwError::from)?; let vnode_mapping = self .worker_node_manager diff --git a/src/meta/src/manager/catalog/database.rs b/src/meta/src/manager/catalog/database.rs index 6a3e1bae03881..6f84d7eb1a0f4 100644 --- a/src/meta/src/manager/catalog/database.rs +++ b/src/meta/src/manager/catalog/database.rs @@ -283,6 +283,18 @@ impl DatabaseManager { } } + pub fn has_creation_in_database(&self, database_id: DatabaseId) -> bool { + self.in_progress_creation_tracker + .iter() + .any(|relation_key| relation_key.0 == database_id) + } + + pub fn has_creation_in_schema(&self, schema_id: SchemaId) -> bool { + self.in_progress_creation_tracker + .iter() + .any(|relation_key| relation_key.1 == schema_id) + } + pub fn has_in_progress_creation(&self, relation: &RelationKey) -> bool { self.in_progress_creation_tracker .contains(&relation.clone()) diff --git a/src/meta/src/manager/catalog/mod.rs b/src/meta/src/manager/catalog/mod.rs index 1dd5c8b79304f..3e611e8c106a0 100644 --- a/src/meta/src/manager/catalog/mod.rs +++ b/src/meta/src/manager/catalog/mod.rs @@ -231,6 +231,13 @@ where let core = &mut *self.core.lock().await; let database_core = &mut core.database; let user_core = &mut core.user; + + if database_core.has_creation_in_database(database_id) { + return Err(MetaError::permission_denied( + "Some relations are creating in the target database, try again later".into(), + )); + } + let mut databases = BTreeMapTransaction::new(&mut database_core.databases); let mut schemas = BTreeMapTransaction::new(&mut database_core.schemas); let mut sources = BTreeMapTransaction::new(&mut database_core.sources); @@ -239,6 +246,7 @@ where let mut indexes = BTreeMapTransaction::new(&mut database_core.indexes); let mut views = BTreeMapTransaction::new(&mut database_core.views); let mut users = BTreeMapTransaction::new(&mut user_core.user_info); + let mut functions = BTreeMapTransaction::new(&mut database_core.functions); /// `drop_by_database_id` provides a wrapper for dropping relations by database id, it will /// return the relation ids that dropped. @@ -267,6 +275,7 @@ where let tables_to_drop = drop_by_database_id!(tables, database_id); let indexes_to_drop = drop_by_database_id!(indexes, database_id); let views_to_drop = drop_by_database_id!(views, database_id); + let functions_to_drop = drop_by_database_id!(functions, database_id); let objects = std::iter::once(Object::DatabaseId(database_id)) .chain( @@ -281,6 +290,11 @@ where .iter() .map(|source| Object::SourceId(source.id)), ) + .chain( + functions_to_drop + .iter() + .map(|function| Object::FunctionId(function.id)), + ) .collect_vec(); let users_need_update = Self::update_user_privileges(&mut users, &objects); @@ -298,6 +312,7 @@ where ) .chain(indexes_to_drop.iter().map(|index| index.owner)) .chain(views_to_drop.iter().map(|view| view.owner)) + .chain(functions_to_drop.iter().map(|function| function.owner)) .for_each(|owner_id| user_core.decrease_ref(owner_id)); // Update relation ref count. @@ -310,7 +325,7 @@ where for view in &views_to_drop { database_core.relation_ref_count.remove(&view.id); } - + // FIXME: resolve function refer count. for user in users_need_update { self.notify_frontend(Operation::Update, Info::User(user)) .await; @@ -411,8 +426,15 @@ where if !database_core.schemas.contains_key(&schema_id) { return Err(MetaError::catalog_id_not_found("schema", schema_id)); } + if database_core.has_creation_in_schema(schema_id) { + return Err(MetaError::permission_denied( + "Some relations are creating in the target schema, try again later".into(), + )); + } if !database_core.schema_is_empty(schema_id) { - bail!("schema is not empty!"); + return Err(MetaError::permission_denied( + "The schema is not empty, try dropping them first".into(), + )); } let mut schemas = BTreeMapTransaction::new(&mut database_core.schemas); let mut users = BTreeMapTransaction::new(&mut user_core.user_info); From b19e6511e74fd0671b5c892b3ad03d49f7fe70aa Mon Sep 17 00:00:00 2001 From: Bohan Zhang Date: Thu, 6 Apr 2023 14:58:51 +0800 Subject: [PATCH 07/18] fix: ban types when creating sink (#9008) Signed-off-by: tabVersion --- ci/scripts/e2e-sink-test.sh | 2 ++ e2e_test/sink/remote/types.slt | 30 +++++++++++++++++++++++ src/connector/src/sink/remote.rs | 41 ++++++++++++++++++++++++-------- 3 files changed, 63 insertions(+), 10 deletions(-) create mode 100644 e2e_test/sink/remote/types.slt diff --git a/ci/scripts/e2e-sink-test.sh b/ci/scripts/e2e-sink-test.sh index 5d2e201165281..a98130fec016b 100755 --- a/ci/scripts/e2e-sink-test.sh +++ b/ci/scripts/e2e-sink-test.sh @@ -66,6 +66,7 @@ export PGPASSWORD=postgres psql -h db -U postgres -c "CREATE ROLE test LOGIN SUPERUSER PASSWORD 'connector';" createdb -h db -U postgres test psql -h db -U postgres -d test -c "CREATE TABLE t4 (v1 int PRIMARY KEY, v2 int);" +psql -h db -U postgres -d test -c "create table t5 (v1 smallint primary key, v2 int, v3 bigint, v4 float4, v5 float8, v6 decimal, v7 varchar, v8 timestamp, v9 boolean);" psql -h db -U postgres -d test < ./e2e_test/sink/remote/pg_create_table.sql node_port=50051 @@ -98,6 +99,7 @@ echo "--- testing sinks" sqllogictest -p 4566 -d dev './e2e_test/sink/append_only_sink.slt' sqllogictest -p 4566 -d dev './e2e_test/sink/create_sink_as.slt' sqllogictest -p 4566 -d dev './e2e_test/sink/blackhole_sink.slt' +sqllogictest -p 4566 -d dev './e2e_test/sink/remote/types.slt' sleep 1 # check sink destination postgres diff --git a/e2e_test/sink/remote/types.slt b/e2e_test/sink/remote/types.slt new file mode 100644 index 0000000000000..74d097f2f298c --- /dev/null +++ b/e2e_test/sink/remote/types.slt @@ -0,0 +1,30 @@ +statement ok +create table t5 (v1 smallint primary key, v2 int, v3 bigint, v4 float, v5 double, v6 decimal, v7 varchar, v8 timestamp, v9 boolean); + +statement ok +create sink s from t5 with ( + connector = 'jdbc', + jdbc.url='jdbc:postgresql://db:5432/test?user=test&password=connector', + table.name = 't5', + type = 'upsert' +); + +statement ok +drop sink s; + +statement ok +drop table t5; + +statement ok +create table t6 (v1 smallint primary key, v2 int, v3 bigint, v4 float, v5 double, v6 decimal, v7 varchar, v8 timestamp, v9 boolean, v10 date, v11 struct, v14 varchar[]); + +statement error +create sink s from t6 with ( + connector = 'jdbc', + jdbc.url='jdbc:postgresql://db:5432/test?user=test&password=connector', + table.name = 't6', + type = 'upsert' +); + +statement ok +drop table t6; diff --git a/src/connector/src/sink/remote.rs b/src/connector/src/sink/remote.rs index b69700a539156..3fb053dc612cb 100644 --- a/src/connector/src/sink/remote.rs +++ b/src/connector/src/sink/remote.rs @@ -22,7 +22,6 @@ use risingwave_common::array::StreamChunk; #[cfg(test)] use risingwave_common::catalog::Field; use risingwave_common::catalog::Schema; -#[cfg(test)] use risingwave_common::types::DataType; use risingwave_common::util::addr::HostAddr; use risingwave_pb::connector_service::sink_stream_request::write_batch::json_payload::RowOp; @@ -187,6 +186,37 @@ impl RemoteSink { sink_catalog: SinkCatalog, connector_rpc_endpoint: Option, ) -> Result<()> { + // FIXME: support struct and array in stream sink + let columns = sink_catalog + .columns + .iter() + .map(|column| { + if matches!( + column.column_desc.data_type, + DataType::Int16 + | DataType::Int32 + | DataType::Int64 + | DataType::Float32 + | DataType::Float64 + | DataType::Boolean + | DataType::Decimal + | DataType::Timestamp + | DataType::Varchar + ) { + Ok( Column { + name: column.column_desc.name.clone(), + data_type: column.column_desc.data_type.to_protobuf().type_name, + }) + } else { + Err(SinkError::Remote(format!( + "remote sink supports Int16, Int32, Int64, Float32, Float64, Boolean, Decimal, Timestamp and Varchar, got {:?}: {:?}", + column.column_desc.name, + column.column_desc.data_type + ))) + } + }) + .collect::>>()?; + let address = connector_rpc_endpoint.ok_or_else(|| { SinkError::Remote("connector sink endpoint not specified".parse().unwrap()) })?; @@ -197,15 +227,6 @@ impl RemoteSink { &address, err )) })?; - - let columns = sink_catalog - .columns - .iter() - .map(|column| Column { - name: column.column_desc.name.clone(), - data_type: column.column_desc.data_type.to_protobuf().type_name, - }) - .collect_vec(); let table_schema = TableSchema { columns, pk_indices: sink_catalog From ea53cf31c0e21bd1f60ac7f794ee0989f636a54c Mon Sep 17 00:00:00 2001 From: Runji Wang Date: Thu, 6 Apr 2023 15:23:51 +0800 Subject: [PATCH 08/18] test: simulate for worker node heartbeat timeout (#7640) Signed-off-by: Runji Wang Co-authored-by: August Co-authored-by: Shanicky Chen Co-authored-by: Shanicky Chen --- Cargo.lock | 2 +- ci/workflows/pull-request.yml | 2 +- src/compute/src/server.rs | 1 + src/ctl/src/common/meta_service.rs | 2 + src/frontend/src/session.rs | 1 + src/meta/src/rpc/server.rs | 2 + src/prost/Cargo.toml | 2 +- src/rpc_client/src/meta_client.rs | 183 ++++++++++-------- src/storage/compactor/src/server.rs | 2 + .../src/compaction_test_runner.rs | 29 ++- src/tests/simulation/Cargo.toml | 6 +- src/tests/simulation/src/cluster.rs | 15 +- .../simulation/src/risingwave-scale.toml | 4 + src/tests/simulation/src/slt.rs | 2 +- 14 files changed, 158 insertions(+), 95 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index f6e1f73bf93a7..adac570e684fd 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -6524,7 +6524,7 @@ dependencies = [ "futures", "glob", "itertools", - "lru 0.10.0", + "lru 0.7.6", "madsim", "madsim-aws-sdk-s3", "madsim-etcd-client", diff --git a/ci/workflows/pull-request.yml b/ci/workflows/pull-request.yml index 74bc97d5c2120..24d500ade27da 100644 --- a/ci/workflows/pull-request.yml +++ b/ci/workflows/pull-request.yml @@ -288,7 +288,7 @@ steps: # files: "*-junit.xml" # format: "junit" - ./ci/plugins/upload-failure-logs - timeout_in_minutes: 18 + timeout_in_minutes: 25 - label: "misc check" command: "ci/scripts/misc-check.sh" diff --git a/src/compute/src/server.rs b/src/compute/src/server.rs index 6f1793bdf08f4..9a85ad991f27f 100644 --- a/src/compute/src/server.rs +++ b/src/compute/src/server.rs @@ -104,6 +104,7 @@ pub async fn compute_node_serve( WorkerType::ComputeNode, &advertise_addr, opts.parallelism, + &config.meta, ) .await .unwrap(); diff --git a/src/ctl/src/common/meta_service.rs b/src/ctl/src/common/meta_service.rs index c0617cfa2473d..d40b466405055 100644 --- a/src/ctl/src/common/meta_service.rs +++ b/src/ctl/src/common/meta_service.rs @@ -15,6 +15,7 @@ use std::env; use anyhow::{bail, Result}; +use risingwave_common::config::MetaConfig; use risingwave_common::util::addr::HostAddr; use risingwave_pb::common::WorkerType; use risingwave_rpc_client::MetaClient; @@ -58,6 +59,7 @@ Note: the default value of `RW_META_ADDR` is 'http://127.0.0.1:5690'."; WorkerType::RiseCtl, &get_new_ctl_identity(), 0, + &MetaConfig::default(), ) .await?; let worker_id = client.worker_id(); diff --git a/src/frontend/src/session.rs b/src/frontend/src/session.rs index 7be89190dec4e..9abe51cdef25d 100644 --- a/src/frontend/src/session.rs +++ b/src/frontend/src/session.rs @@ -190,6 +190,7 @@ impl FrontendEnv { WorkerType::Frontend, &frontend_address, 0, + &config.meta, ) .await?; diff --git a/src/meta/src/rpc/server.rs b/src/meta/src/rpc/server.rs index 5b357e85282c7..1321f9a16f962 100644 --- a/src/meta/src/rpc/server.rs +++ b/src/meta/src/rpc/server.rs @@ -619,6 +619,8 @@ pub async fn start_service_as_election_leader( } }; + tracing::info!("Starting meta services"); + tonic::transport::Server::builder() .layer(MetricsMiddlewareLayer::new(meta_metrics)) .add_service(HeartbeatServiceServer::new(heartbeat_srv)) diff --git a/src/prost/Cargo.toml b/src/prost/Cargo.toml index 4547a0decf2de..dd64bda497201 100644 --- a/src/prost/Cargo.toml +++ b/src/prost/Cargo.toml @@ -13,7 +13,7 @@ pbjson = "0.5" prost = "0.11" prost-helpers = { path = "helpers" } serde = { version = "1", features = ["derive"] } -tonic = { version = "0.2.14", package = "madsim-tonic" } +tonic = { version = "0.2.18", package = "madsim-tonic" } [target.'cfg(not(madsim))'.dependencies] workspace-hack = { path = "../workspace-hack" } diff --git a/src/rpc_client/src/meta_client.rs b/src/rpc_client/src/meta_client.rs index 58602b6780625..58fb11f8add6c 100644 --- a/src/rpc_client/src/meta_client.rs +++ b/src/rpc_client/src/meta_client.rs @@ -26,7 +26,7 @@ use futures::stream::BoxStream; use itertools::Itertools; use lru::LruCache; use risingwave_common::catalog::{CatalogVersion, FunctionId, IndexId, TableId}; -use risingwave_common::config::MAX_CONNECTION_WINDOW_SIZE; +use risingwave_common::config::{MetaConfig, MAX_CONNECTION_WINDOW_SIZE}; use risingwave_common::system_param::reader::SystemParamsReader; use risingwave_common::telemetry::report::TelemetryInfoFetcher; use risingwave_common::util::addr::HostAddr; @@ -91,6 +91,7 @@ pub struct MetaClient { worker_type: WorkerType, host_addr: HostAddr, inner: GrpcMetaClient, + meta_config: MetaConfig, } impl MetaClient { @@ -118,7 +119,12 @@ impl MetaClient { host: Some(self.host_addr.to_protobuf()), worker_id: self.worker_id(), }; - let retry_strategy = GrpcMetaClient::retry_strategy_for_request(); + + let retry_strategy = GrpcMetaClient::retry_strategy_to_bound( + Duration::from_secs(self.meta_config.max_heartbeat_interval_secs as u64), + true, + ); + tokio_retry::Retry::spawn(retry_strategy, || async { let request = request.clone(); self.inner.subscribe(request).await @@ -197,41 +203,49 @@ impl MetaClient { worker_type: WorkerType, addr: &HostAddr, worker_node_parallelism: usize, + meta_config: &MetaConfig, ) -> Result<(Self, SystemParamsReader)> { let addr_strategy = Self::parse_meta_addr(meta_addr)?; tracing::info!("register meta client using strategy: {}", addr_strategy); - let grpc_meta_client = GrpcMetaClient::new(addr_strategy).await?; + // Retry until reaching `max_heartbeat_interval_secs` + let retry_strategy = GrpcMetaClient::retry_strategy_to_bound( + Duration::from_secs(meta_config.max_heartbeat_interval_secs as u64), + true, + ); + + let init_result: Result<_> = tokio_retry::Retry::spawn(retry_strategy, || async { + let grpc_meta_client = GrpcMetaClient::new(&addr_strategy, meta_config.clone()).await?; + + let add_worker_resp = grpc_meta_client + .add_worker_node(AddWorkerNodeRequest { + worker_type: worker_type as i32, + host: Some(addr.to_protobuf()), + worker_node_parallelism: worker_node_parallelism as u64, + }) + .await?; + + let system_params_resp = grpc_meta_client + .get_system_params(GetSystemParamsRequest {}) + .await?; + + Ok((add_worker_resp, system_params_resp, grpc_meta_client)) + }) + .await; + + let (add_worker_resp, system_params_resp, grpc_meta_client) = init_result?; - let add_worker_request = AddWorkerNodeRequest { - worker_type: worker_type as i32, - host: Some(addr.to_protobuf()), - worker_node_parallelism: worker_node_parallelism as u64, - }; - let add_worker_resp = - tokio_retry::Retry::spawn(GrpcMetaClient::retry_strategy_for_request(), || async { - let request = add_worker_request.clone(); - grpc_meta_client.add_worker_node(request).await - }) - .await?; let worker_node = add_worker_resp .node .expect("AddWorkerNodeResponse::node is empty"); - let system_params_request = GetSystemParamsRequest {}; - let system_params_resp = - tokio_retry::Retry::spawn(GrpcMetaClient::retry_strategy_for_request(), || async { - let request = system_params_request.clone(); - grpc_meta_client.get_system_params(request).await - }) - .await?; - Ok(( Self { worker_id: worker_node.id, worker_type, host_addr: addr.clone(), inner: grpc_meta_client, + meta_config: meta_config.to_owned(), }, system_params_resp.params.unwrap().into(), )) @@ -242,7 +256,10 @@ impl MetaClient { let request = ActivateWorkerNodeRequest { host: Some(addr.to_protobuf()), }; - let retry_strategy = GrpcMetaClient::retry_strategy_for_request(); + let retry_strategy = GrpcMetaClient::retry_strategy_to_bound( + Duration::from_secs(self.meta_config.max_heartbeat_interval_secs as u64), + true, + ); tokio_retry::Retry::spawn(retry_strategy, || async { let request = request.clone(); self.inner.activate_worker_node(request).await @@ -1116,14 +1133,15 @@ struct MetaMemberGroup { members: LruCache>, } -struct ElectionMemberManagement { +struct MetaMemberManagement { core_ref: Arc>, members: Either, current_leader: String, + meta_config: MetaConfig, } -impl ElectionMemberManagement { - const ELECTION_MEMBER_REFRESH_PERIOD: Duration = Duration::from_secs(5); +impl MetaMemberManagement { + const META_MEMBER_REFRESH_PERIOD: Duration = Duration::from_secs(5); fn host_address_to_url(addr: HostAddress) -> String { format!("http://{}:{}", addr.host, addr.port) @@ -1202,8 +1220,17 @@ impl ElectionMemberManagement { if discovered_leader != self.current_leader { tracing::info!("new meta leader {} discovered", discovered_leader); - let (channel, _) = - GrpcMetaClient::try_build_rpc_channel(vec![discovered_leader.clone()]).await?; + + let retry_strategy = GrpcMetaClient::retry_strategy_to_bound( + Duration::from_secs(self.meta_config.meta_leader_lease_secs), + false, + ); + + let channel = tokio_retry::Retry::spawn(retry_strategy, || async { + let endpoint = GrpcMetaClient::addr_to_endpoint(discovered_leader.clone())?; + GrpcMetaClient::connect_to_endpoint(endpoint).await + }) + .await?; self.recreate_core(channel).await; self.current_leader = discovered_leader; @@ -1215,44 +1242,39 @@ impl ElectionMemberManagement { } impl GrpcMetaClient { - // Retry base interval in ms for connecting to meta server. - const CONN_RETRY_BASE_INTERVAL_MS: u64 = 100; - // Max retry interval in ms for connecting to meta server. - const CONN_RETRY_MAX_INTERVAL_MS: u64 = 5000; // See `Endpoint::http2_keep_alive_interval` const ENDPOINT_KEEP_ALIVE_INTERVAL_SEC: u64 = 60; // See `Endpoint::keep_alive_timeout` const ENDPOINT_KEEP_ALIVE_TIMEOUT_SEC: u64 = 60; - // Max retry times for request to meta server. - const REQUEST_RETRY_BASE_INTERVAL_MS: u64 = 50; + // Retry base interval in ms for connecting to meta server. + const INIT_RETRY_BASE_INTERVAL_MS: u64 = 50; // Max retry times for connecting to meta server. - const REQUEST_RETRY_MAX_ATTEMPTS: usize = 10; - // Max retry interval in ms for request to meta server. - const REQUEST_RETRY_MAX_INTERVAL_MS: u64 = 5000; + const INIT_RETRY_MAX_INTERVAL_MS: u64 = 5000; async fn start_meta_member_monitor( &self, init_leader_addr: String, members: Either, force_refresh_receiver: Receiver>>, + meta_config: MetaConfig, ) -> Result<()> { let core_ref = self.core.clone(); let current_leader = init_leader_addr; let enable_period_tick = matches!(members, Either::Right(_)); - let member_management = ElectionMemberManagement { + let member_management = MetaMemberManagement { core_ref, members, current_leader, + meta_config, }; let mut force_refresh_receiver = force_refresh_receiver; tokio::spawn(async move { let mut member_management = member_management; - let mut ticker = - time::interval(ElectionMemberManagement::ELECTION_MEMBER_REFRESH_PERIOD); + let mut ticker = time::interval(MetaMemberManagement::META_MEMBER_REFRESH_PERIOD); loop { let result_sender: Option>> = if enable_period_tick { @@ -1266,7 +1288,7 @@ impl GrpcMetaClient { let tick_result = member_management.refresh_members().await; if let Err(e) = tick_result.as_ref() { - tracing::warn!("refresh election client failed {}", e); + tracing::warn!("refresh meta member client failed {}", e); } if let Some(sender) = result_sender { @@ -1291,8 +1313,8 @@ impl GrpcMetaClient { } /// Connect to the meta server from `addrs`. - pub async fn new(strategy: MetaAddressStrategy) -> Result { - let (channel, addr) = match &strategy { + pub async fn new(strategy: &MetaAddressStrategy, config: MetaConfig) -> Result { + let (channel, addr) = match strategy { MetaAddressStrategy::LoadBalance(addr) => { Self::try_build_rpc_channel(vec![addr.clone()]).await } @@ -1305,7 +1327,7 @@ impl GrpcMetaClient { }; let meta_member_client = client.core.read().await.meta_member_client.clone(); - let members = match &strategy { + let members = match strategy { MetaAddressStrategy::LoadBalance(_) => Either::Left(meta_member_client), MetaAddressStrategy::List(addrs) => { let mut members = LruCache::new(NonZeroUsize::new(20).unwrap()); @@ -1319,12 +1341,10 @@ impl GrpcMetaClient { }; client - .start_meta_member_monitor(addr, members, force_refresh_receiver) + .start_meta_member_monitor(addr, members, force_refresh_receiver, config) .await?; - if let Err(e) = client.force_refresh_leader().await { - tracing::warn!("force refresh leader failed {}, init leader may failed", e); - } + client.force_refresh_leader().await?; Ok(client) } @@ -1341,35 +1361,27 @@ impl GrpcMetaClient { .map(|addr| Self::addr_to_endpoint(addr.clone()).map(|endpoint| (endpoint, addr))) .try_collect()?; - let retry_strategy = ExponentialBackoff::from_millis(Self::CONN_RETRY_BASE_INTERVAL_MS) - .max_delay(Duration::from_millis(Self::CONN_RETRY_MAX_INTERVAL_MS)) - .map(jitter); + let endpoints = endpoints.clone(); - let channel = tokio_retry::Retry::spawn(retry_strategy, || async { - let endpoints = endpoints.clone(); - - for (endpoint, addr) in endpoints { - match Self::connect_to_endpoint(endpoint).await { - Ok(channel) => { - tracing::info!("Connect to meta server {} successfully", addr); - return Ok((channel, addr)); - } - Err(e) => { - tracing::warn!( - "Failed to connect to meta server {}, trying again: {}", - addr, - e - ) - } + for (endpoint, addr) in endpoints { + match Self::connect_to_endpoint(endpoint).await { + Ok(channel) => { + tracing::info!("Connect to meta server {} successfully", addr); + return Ok((channel, addr)); + } + Err(e) => { + tracing::warn!( + "Failed to connect to meta server {}, trying again: {}", + addr, + e + ) } } + } - Err(RpcError::Internal(anyhow!( - "Failed to connect to meta server" - ))) - }) - .await?; - Ok(channel) + Err(RpcError::Internal(anyhow!( + "Failed to connect to meta server" + ))) } async fn connect_to_endpoint(endpoint: Endpoint) -> Result { @@ -1382,12 +1394,25 @@ impl GrpcMetaClient { .map_err(RpcError::TransportError) } - /// Return retry strategy for retrying meta requests. - pub fn retry_strategy_for_request() -> impl Iterator { - ExponentialBackoff::from_millis(Self::REQUEST_RETRY_BASE_INTERVAL_MS) - .max_delay(Duration::from_millis(Self::REQUEST_RETRY_MAX_INTERVAL_MS)) - .map(jitter) - .take(Self::REQUEST_RETRY_MAX_ATTEMPTS) + pub(crate) fn retry_strategy_to_bound( + high_bound: Duration, + exceed: bool, + ) -> impl Iterator { + let iter = ExponentialBackoff::from_millis(Self::INIT_RETRY_BASE_INTERVAL_MS) + .max_delay(Duration::from_millis(Self::INIT_RETRY_MAX_INTERVAL_MS)) + .map(jitter); + + let mut sum = Duration::default(); + + iter.take_while(move |duration| { + sum += *duration; + + if exceed { + sum < high_bound + *duration + } else { + sum < high_bound + } + }) } } diff --git a/src/storage/compactor/src/server.rs b/src/storage/compactor/src/server.rs index d22e1b2c9fb03..c31efc84faa68 100644 --- a/src/storage/compactor/src/server.rs +++ b/src/storage/compactor/src/server.rs @@ -70,9 +70,11 @@ pub async fn compactor_serve( WorkerType::Compactor, &advertise_addr, 0, + &config.meta, ) .await .unwrap(); + info!("Assigned compactor id {}", meta_client.worker_id()); meta_client.activate(&advertise_addr).await.unwrap(); diff --git a/src/tests/compaction_test/src/compaction_test_runner.rs b/src/tests/compaction_test/src/compaction_test_runner.rs index 1544214751ae3..b1004ead0cde8 100644 --- a/src/tests/compaction_test/src/compaction_test_runner.rs +++ b/src/tests/compaction_test/src/compaction_test_runner.rs @@ -26,7 +26,9 @@ use clap::Parser; use futures::TryStreamExt; use risingwave_common::cache::CachePriority; use risingwave_common::catalog::TableId; -use risingwave_common::config::{extract_storage_memory_config, load_config, NO_OVERRIDE}; +use risingwave_common::config::{ + extract_storage_memory_config, load_config, MetaConfig, NO_OVERRIDE, +}; use risingwave_common::util::addr::HostAddr; use risingwave_common::util::iter_util::ZipEqFast; use risingwave_hummock_sdk::{CompactionGroupId, HummockEpoch, FIRST_VERSION_ID}; @@ -230,13 +232,14 @@ async fn init_metadata_for_replay( // filter key manager will fail to acquire a key extractor. tokio::time::sleep(Duration::from_secs(2)).await; + let meta_config = MetaConfig::default(); let meta_client: MetaClient; tokio::select! { _ = tokio::signal::ctrl_c() => { tracing::info!("Ctrl+C received, now exiting"); std::process::exit(0); }, - ret = MetaClient::register_new(cluster_meta_endpoint, WorkerType::RiseCtl, advertise_addr, 0) => { + ret = MetaClient::register_new(cluster_meta_endpoint, WorkerType::RiseCtl, advertise_addr, 0, &meta_config) => { (meta_client, _) = ret.unwrap(); }, } @@ -246,8 +249,14 @@ async fn init_metadata_for_replay( let tables = meta_client.risectl_list_state_tables().await?; - let (new_meta_client, _) = - MetaClient::register_new(new_meta_endpoint, WorkerType::RiseCtl, advertise_addr, 0).await?; + let (new_meta_client, _) = MetaClient::register_new( + new_meta_endpoint, + WorkerType::RiseCtl, + advertise_addr, + 0, + &meta_config, + ) + .await?; new_meta_client.activate(advertise_addr).await.unwrap(); if ci_mode { let table_to_check = tables.iter().find(|t| t.name == "nexmark_q7").unwrap(); @@ -277,6 +286,7 @@ async fn pull_version_deltas( WorkerType::RiseCtl, advertise_addr, 0, + &MetaConfig::default(), ) .await?; let worker_id = meta_client.worker_id(); @@ -325,9 +335,14 @@ async fn start_replay( // Register to the cluster. // We reuse the RiseCtl worker type here - let (meta_client, system_params) = - MetaClient::register_new(&opts.meta_address, WorkerType::RiseCtl, &advertise_addr, 0) - .await?; + let (meta_client, system_params) = MetaClient::register_new( + &opts.meta_address, + WorkerType::RiseCtl, + &advertise_addr, + 0, + &config.meta, + ) + .await?; let worker_id = meta_client.worker_id(); tracing::info!("Assigned replay worker id {}", worker_id); meta_client.activate(&advertise_addr).await.unwrap(); diff --git a/src/tests/simulation/Cargo.toml b/src/tests/simulation/Cargo.toml index 801a76801c48f..f788a50d9f3f2 100644 --- a/src/tests/simulation/Cargo.toml +++ b/src/tests/simulation/Cargo.toml @@ -16,12 +16,12 @@ async-trait = "0.1" aws-sdk-s3 = { version = "0.2.17", package = "madsim-aws-sdk-s3" } clap = { version = "4", features = ["derive"] } console = "0.15" -etcd-client = { version = "0.2.17", package = "madsim-etcd-client" } +etcd-client = { version = "0.2.18", package = "madsim-etcd-client" } futures = { version = "0.3", default-features = false, features = ["alloc"] } glob = "0.3" itertools = "0.10" -lru = "0.10.0" -madsim = "0.2.17" +lru = { git = "https://github.com/risingwavelabs/lru-rs.git", branch = "evict_by_timestamp" } +madsim = "0.2.18" paste = "1" pin-project = "1.0" pretty_assertions = "1" diff --git a/src/tests/simulation/src/cluster.rs b/src/tests/simulation/src/cluster.rs index 48c1f08539ac4..c2e55c416b2ee 100644 --- a/src/tests/simulation/src/cluster.rs +++ b/src/tests/simulation/src/cluster.rs @@ -98,7 +98,7 @@ impl Configuration { config_path: ConfigPath::Temp(config_path.into()), frontend_nodes: 2, compute_nodes: 3, - meta_nodes: 1, + meta_nodes: 3, compactor_nodes: 2, compute_node_cores: 2, etcd_timeout_rate: 0.0, @@ -432,6 +432,10 @@ impl Cluster { } nodes.push(format!("meta-{}", i)); } + // don't kill all meta services + if nodes.len() == self.config.meta_nodes { + nodes.truncate(1); + } } if opts.kill_frontend { let rand = rand::thread_rng().gen_range(0..3); @@ -475,7 +479,14 @@ impl Cluster { tracing::info!("kill {name}"); madsim::runtime::Handle::current().kill(name); - let t = rand::thread_rng().gen_range(Duration::from_secs(0)..Duration::from_secs(1)); + let mut t = + rand::thread_rng().gen_range(Duration::from_secs(0)..Duration::from_secs(1)); + // has a small chance to restart after a long time + // so that the node is expired and removed from the cluster + if rand::thread_rng().gen_bool(0.1) { + // max_heartbeat_interval_secs = 60 + t += Duration::from_secs(20); + } tokio::time::sleep(t).await; tracing::info!("restart {name}"); madsim::runtime::Handle::current().restart(name); diff --git a/src/tests/simulation/src/risingwave-scale.toml b/src/tests/simulation/src/risingwave-scale.toml index b88e8a0644f7c..6757f4cf288ba 100644 --- a/src/tests/simulation/src/risingwave-scale.toml +++ b/src/tests/simulation/src/risingwave-scale.toml @@ -2,6 +2,10 @@ # # Note: this file is embedded in the binary and cannot be changed without recompiling. +[meta] +# a relatively small number to make it easier to timeout +max_heartbeat_interval_secs = 10 + [system] barrier_interval_ms = 250 checkpoint_frequency = 4 diff --git a/src/tests/simulation/src/slt.rs b/src/tests/simulation/src/slt.rs index 9dc83472b98e6..8a31f5c0cc964 100644 --- a/src/tests/simulation/src/slt.rs +++ b/src/tests/simulation/src/slt.rs @@ -158,7 +158,7 @@ pub async fn run_slt_task(cluster: Arc, glob: &str, opts: &KillOpts) { continue; } - let should_kill = thread_rng().gen_ratio((opts.kill_rate * 1000.0) as u32, 1000); + let should_kill = thread_rng().gen_bool(opts.kill_rate as f64); // spawn a background task to kill nodes let handle = if should_kill { let cluster = cluster.clone(); From ba2f6e19b06f73b9e2874fa0b1b5d997f1efa2ef Mon Sep 17 00:00:00 2001 From: "Zhanxiang (Patrick) Huang" Date: Thu, 6 Apr 2023 16:17:57 +0800 Subject: [PATCH 09/18] feat(metric): add recovery metrics (#9022) --- 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8c87c918d33fc..06ae53bcb91eb 100644 --- a/grafana/risingwave-dev-dashboard.dashboard.py +++ b/grafana/risingwave-dev-dashboard.dashboard.py @@ -14,6 +14,7 @@ panels = Panels(datasource) logging.basicConfig(level=logging.WARN) + def section_cluster_node(panels): return [ panels.row("Cluster Node"), @@ -65,6 +66,49 @@ def section_cluster_node(panels): ] +def section_recovery_node(panels): + return [ + panels.row("Recovery"), + panels.timeseries_ops( + "Recovery Successful Rate", + "The rate of successful recovery attempts", + [ + panels.target(f"sum(rate({metric('recovery_latency_count')}[$__rate_interval])) by (instance)", + "{{instance}}") + ], + ["last"], + ), + panels.timeseries_count( + "Failed recovery attempts", + "Total number of failed reocovery attempts", + [ + panels.target(f"sum({metric('recovery_failure_cnt')}) by (instance)", + "{{instance}}") + ], + ["last"], + ), + panels.timeseries_latency( + "Recovery latency", + "Time spent in a successful recovery attempt", + [ + *quantile( + lambda quantile, legend: panels.target( + f"histogram_quantile({quantile}, sum(rate({metric('recovery_latency_bucket')}[$__rate_interval])) by (le, instance))", + f"recovery latency p{legend}" + + " - {{instance}}", + ), + [50, 90, 99, "max"], + ), + panels.target( + f"sum by (le) (rate({metric('recovery_latency_sum')}[$__rate_interval])) / sum by (le) (rate({metric('recovery_latency_count')}[$__rate_interval]))", + "recovery latency avg", + ), + ], + ["last"], + ) + ] + + def section_compaction(outer_panels): panels = outer_panels.sub_panel() return [ @@ -330,7 +374,7 @@ def section_compaction(outer_panels): ], ), - panels.timeseries_count( + panels.timeseries_count( "Hummock Sstable Stat", "Avg count gotten from sstable_distinct_epoch_count, for observing sstable_distinct_epoch_count", [ @@ -344,7 +388,7 @@ def section_compaction(outer_panels): panels.timeseries_latency( "Hummock Remote Read Duration", "Total time of operations which read from remote storage when enable prefetch", - [ + [ *quantile( lambda quantile, legend: panels.target( f"histogram_quantile({quantile}, sum(rate({metric('state_store_remote_read_time_per_task_bucket')}[$__rate_interval])) by (le, job, instance, table_id))", @@ -501,7 +545,7 @@ def section_object_storage(outer_panels): "Estimated S3 Cost (Monthly)", "This metric uses the total size of data in S3 at this second to derive the cost of storing data " "for a whole month. The price is 0.023 USD per GB. Please checkout AWS's pricing model for more " - "accurate calculation.", + "accurate calculation.", [ panels.target( f"sum({metric('storage_level_total_file_size')}) by (instance) * 0.023 / 1000 / 1000", @@ -1153,6 +1197,7 @@ def section_batch_exchange(outer_panels): ), ] + def section_frontend(outer_panels): panels = outer_panels.sub_panel() return [ @@ -1184,7 +1229,7 @@ def section_frontend(outer_panels): "", [ panels.target(f"{metric('distributed_running_query_num')}", - "The number of running query in distributed execution mode"), + "The number of running query in distributed execution mode"), ], ["last"], ), @@ -1193,7 +1238,7 @@ def section_frontend(outer_panels): "", [ panels.target(f"{metric('distributed_rejected_query_counter')}", - "The number of rejected query in distributed execution mode"), + "The number of rejected query in distributed execution mode"), ], ["last"], ), @@ -1202,7 +1247,7 @@ def section_frontend(outer_panels): "", [ panels.target(f"{metric('distributed_completed_query_counter')}", - "The number of completed query in distributed execution mode"), + "The number of completed query in distributed execution mode"), ], ["last"], ), @@ -1745,6 +1790,7 @@ def section_hummock_tiered_cache(outer_panels): ) ] + def section_hummock_manager(outer_panels): panels = outer_panels.sub_panel() total_key_size_filter = "metric='total_key_size'" @@ -1891,6 +1937,7 @@ def section_hummock_manager(outer_panels): ) ] + def section_backup_manager(outer_panels): panels = outer_panels.sub_panel() return [ @@ -1916,7 +1963,7 @@ def section_backup_manager(outer_panels): f"histogram_quantile({quantile}, sum(rate({metric('backup_job_latency_bucket')}[$__rate_interval])) by (le, state))", f"Job Process Time p{legend}" + " - {{state}}", - ), + ), [50, 99, 999, "max"], ), ], @@ -1925,6 +1972,7 @@ def section_backup_manager(outer_panels): ) ] + def grpc_metrics_target(panels, name, filter): return panels.timeseries_latency_small( f"{name} latency", @@ -2166,6 +2214,7 @@ def section_grpc_hummock_meta_client(outer_panels): ), ] + def section_memory_manager(outer_panels): panels = outer_panels.sub_panel() return [ @@ -2236,6 +2285,7 @@ def section_memory_manager(outer_panels): ), ] + def section_connector_node(outer_panels): panels = outer_panels.sub_panel() return [ @@ -2256,6 +2306,7 @@ def section_connector_node(outer_panels): ) ] + templating = Templating() if namespace_filter_enabled: templating = Templating( @@ -2295,6 +2346,7 @@ def section_connector_node(outer_panels): version=dashboard_version, panels=[ *section_cluster_node(panels), + *section_recovery_node(panels), *section_streaming(panels), *section_streaming_actors(panels), *section_streaming_exchange(panels), diff --git a/grafana/risingwave-dev-dashboard.json b/grafana/risingwave-dev-dashboard.json index 6c178854180a4..6e76e726c9493 100644 --- a/grafana/risingwave-dev-dashboard.json +++ b/grafana/risingwave-dev-dashboard.json @@ -1 +1 @@ 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a/src/meta/src/barrier/recovery.rs +++ b/src/meta/src/barrier/recovery.rs @@ -24,7 +24,8 @@ use risingwave_pb::common::{ActorInfo, WorkerNode, WorkerType}; use risingwave_pb::stream_plan::barrier::Mutation; use risingwave_pb::stream_plan::AddMutation; use risingwave_pb::stream_service::{ - BroadcastActorInfoTableRequest, BuildActorsRequest, ForceStopActorsRequest, UpdateActorsRequest, + BarrierCompleteResponse, BroadcastActorInfoTableRequest, BuildActorsRequest, + ForceStopActorsRequest, UpdateActorsRequest, }; use tokio_retry::strategy::{jitter, ExponentialBackoff}; use tracing::{debug, error, warn}; @@ -119,90 +120,103 @@ where .await .expect("clean dirty fragments"); let retry_strategy = Self::get_retry_strategy(); - let (new_epoch, _responses) = tokio_retry::Retry::spawn(retry_strategy, || async { - let mut info = self.resolve_actor_info_for_recovery().await; - let mut new_epoch = prev_epoch.next(); - - // Migrate actors in expired CN to newly joined one. - let migrated = self.migrate_actors(&info).await.inspect_err(|err| { - error!(err = ?err, "migrate actors failed"); - })?; - if migrated { - info = self.resolve_actor_info_for_recovery().await; - } - // Reset all compute nodes, stop and drop existing actors. - self.reset_compute_nodes(&info).await.inspect_err(|err| { - error!(err = ?err, "reset compute nodes failed"); - })?; - - // update and build all actors. - self.update_actors(&info).await.inspect_err(|err| { - error!(err = ?err, "update actors failed"); - })?; - self.build_actors(&info).await.inspect_err(|err| { - error!(err = ?err, "build_actors failed"); - })?; - - // get split assignments for all actors - let source_split_assignments = self.source_manager.list_assignments().await; - let command = Command::Plain(Some(Mutation::Add(AddMutation { - // Actors built during recovery is not treated as newly added actors. - actor_dispatchers: Default::default(), - added_actors: Default::default(), - actor_splits: build_actor_connector_splits(&source_split_assignments), - }))); - - let prev_epoch = new_epoch; - new_epoch = prev_epoch.next(); - // checkpoint, used as init barrier to initialize all executors. - let command_ctx = Arc::new(CommandContext::new( - self.fragment_manager.clone(), - self.snapshot_manager.clone(), - self.env.stream_client_pool_ref(), - info, - prev_epoch, - new_epoch, - command, - true, - self.source_manager.clone(), - )); - - #[cfg(not(all(test, feature = "failpoints")))] - { - use risingwave_common::util::epoch::INVALID_EPOCH; - - let mce = self - .hummock_manager - .get_current_version() - .await - .max_committed_epoch; - - if mce != INVALID_EPOCH { - command_ctx.wait_epoch_commit(mce).await?; + // We take retry into consideration because this is the latency user sees for a cluster to + // get recovered. + let recovery_timer = self.metrics.recovery_latency.start_timer(); + let (new_epoch, _responses) = tokio_retry::Retry::spawn(retry_strategy, || async { + let recovery_result: MetaResult<(Epoch, Vec)> = try { + let mut info = self.resolve_actor_info_for_recovery().await; + let mut new_epoch = prev_epoch.next(); + + // Migrate actors in expired CN to newly joined one. + let migrated = self.migrate_actors(&info).await.inspect_err(|err| { + error!(err = ?err, "migrate actors failed"); + })?; + if migrated { + info = self.resolve_actor_info_for_recovery().await; } - } - let (barrier_complete_tx, mut barrier_complete_rx) = - tokio::sync::mpsc::unbounded_channel(); - self.inject_barrier(command_ctx.clone(), &barrier_complete_tx) - .await; - match barrier_complete_rx.recv().await.unwrap().result { - Ok(response) => { - if let Err(err) = command_ctx.post_collect().await { - error!(err = ?err, "post_collect failed"); - return Err(err); + // Reset all compute nodes, stop and drop existing actors. + self.reset_compute_nodes(&info).await.inspect_err(|err| { + error!(err = ?err, "reset compute nodes failed"); + })?; + + // update and build all actors. + self.update_actors(&info).await.inspect_err(|err| { + error!(err = ?err, "update actors failed"); + })?; + self.build_actors(&info).await.inspect_err(|err| { + error!(err = ?err, "build_actors failed"); + })?; + + // get split assignments for all actors + let source_split_assignments = self.source_manager.list_assignments().await; + let command = Command::Plain(Some(Mutation::Add(AddMutation { + // Actors built during recovery is not treated as newly added actors. + actor_dispatchers: Default::default(), + added_actors: Default::default(), + actor_splits: build_actor_connector_splits(&source_split_assignments), + }))); + + let prev_epoch = new_epoch; + new_epoch = prev_epoch.next(); + // checkpoint, used as init barrier to initialize all executors. + let command_ctx = Arc::new(CommandContext::new( + self.fragment_manager.clone(), + self.snapshot_manager.clone(), + self.env.stream_client_pool_ref(), + info, + prev_epoch, + new_epoch, + command, + true, + self.source_manager.clone(), + )); + + #[cfg(not(all(test, feature = "failpoints")))] + { + use risingwave_common::util::epoch::INVALID_EPOCH; + + let mce = self + .hummock_manager + .get_current_version() + .await + .max_committed_epoch; + + if mce != INVALID_EPOCH { + command_ctx.wait_epoch_commit(mce).await?; } - Ok((new_epoch, response)) - } - Err(err) => { - error!(err = ?err, "inject_barrier failed"); - Err(err) } + + let (barrier_complete_tx, mut barrier_complete_rx) = + tokio::sync::mpsc::unbounded_channel(); + self.inject_barrier(command_ctx.clone(), &barrier_complete_tx) + .await; + let res = match barrier_complete_rx.recv().await.unwrap().result { + Ok(response) => { + if let Err(err) = command_ctx.post_collect().await { + error!(err = ?err, "post_collect failed"); + Err(err) + } else { + Ok((new_epoch, response)) + } + } + Err(err) => { + error!(err = ?err, "inject_barrier failed"); + Err(err) + } + }; + res? + }; + if recovery_result.is_err() { + self.metrics.recovery_failure_cnt.inc(); } + recovery_result }) .await .expect("Retry until recovery success."); + recovery_timer.observe_duration(); tracing::info!("recovery success"); new_epoch diff --git a/src/meta/src/rpc/metrics.rs b/src/meta/src/rpc/metrics.rs index 78d16bb92028d..ebc82a7bed161 100644 --- a/src/meta/src/rpc/metrics.rs +++ b/src/meta/src/rpc/metrics.rs @@ -20,9 +20,9 @@ use prometheus::core::{AtomicF64, GenericGaugeVec}; use prometheus::{ exponential_buckets, histogram_opts, register_gauge_vec_with_registry, register_histogram_vec_with_registry, register_histogram_with_registry, - register_int_counter_vec_with_registry, register_int_gauge_vec_with_registry, - register_int_gauge_with_registry, Histogram, HistogramVec, IntCounterVec, IntGauge, - IntGaugeVec, Registry, + register_int_counter_vec_with_registry, register_int_counter_with_registry, + register_int_gauge_vec_with_registry, register_int_gauge_with_registry, Histogram, + HistogramVec, IntCounter, IntCounterVec, IntGauge, IntGaugeVec, Registry, }; use risingwave_object_store::object::object_metrics::ObjectStoreMetrics; use risingwave_pb::common::WorkerType; @@ -36,14 +36,22 @@ use crate::storage::MetaStore; pub struct MetaMetrics { pub registry: Registry, + /// ********************************** Meta ************************************ + /// The number of workers in the cluster. + pub worker_num: IntGaugeVec, + /// The roles of all meta nodes in the cluster. + pub meta_type: IntGaugeVec, + + /// ********************************** gRPC ************************************ /// gRPC latency of meta services pub grpc_latency: HistogramVec, + + /// ********************************** Barrier ************************************ /// The duration from barrier injection to commit /// It is the sum of inflight-latency, sync-latency and wait-commit-latency pub barrier_latency: Histogram, /// The duration from barrier complete to commit pub barrier_wait_commit_latency: Histogram, - /// Latency between each barrier send pub barrier_send_latency: Histogram, /// The number of all barriers. It is the sum of barriers that are in-flight or completed but @@ -52,6 +60,11 @@ pub struct MetaMetrics { /// The number of in-flight barriers pub in_flight_barrier_nums: IntGauge, + /// ********************************** Recovery ************************************ + pub recovery_failure_cnt: IntCounter, + pub recovery_latency: Histogram, + + /// ********************************** Hummock ************************************ /// Max committed epoch pub max_committed_epoch: IntGauge, /// The smallest epoch that has not been GCed. @@ -64,7 +77,7 @@ pub struct MetaMetrics { pub level_compact_cnt: IntGaugeVec, /// The number of compact tasks pub compact_frequency: IntCounterVec, - + /// Size of each level pub level_file_size: IntGaugeVec, /// Hummock version size pub version_size: IntGauge, @@ -94,30 +107,24 @@ pub struct MetaMetrics { pub delta_log_count: IntGauge, /// latency of version checkpoint pub version_checkpoint_latency: Histogram, - /// Latency for hummock manager to acquire lock pub hummock_manager_lock_time: HistogramVec, - /// Latency for hummock manager to really process a request after acquire the lock pub hummock_manager_real_process_time: HistogramVec, - - pub time_after_last_observation: AtomicU64, - - /// The number of workers in the cluster. - pub worker_num: IntGaugeVec, + /// The number of compactions from one level to another level that have been skipped pub compact_skip_frequency: IntCounterVec, - - /// The roles of all meta nodes in the cluster. - pub meta_type: IntGaugeVec, - - /// compaction + /// Bytes of lsm tree needed to reach balance pub compact_pending_bytes: IntGaugeVec, + /// Per level compression ratio pub compact_level_compression_ratio: GenericGaugeVec, - /// The number of compactor CPU need to be scale. pub scale_compactor_core_num: IntGauge, - + /// Per level number of running compaction task pub level_compact_task_cnt: IntGaugeVec, + pub time_after_last_observation: AtomicU64, + + /// ********************************** Object Store ************************************ + // Object store related metrics (for backup/restore and version checkpoint) pub object_store_metric: Arc, } @@ -383,15 +390,29 @@ impl MetaMetrics { .unwrap(); let object_store_metric = Arc::new(ObjectStoreMetrics::new(registry.clone())); + let recovery_failure_cnt = register_int_counter_with_registry!( + "recovery_failure_cnt", + "Number of failed recovery attempts", + registry + ) + .unwrap(); + let opts = histogram_opts!( + "recovery_latency", + "Latency of the recovery process", + exponential_buckets(0.1, 1.5, 20).unwrap() // max 221s + ); + let recovery_latency = register_histogram_with_registry!(opts, registry).unwrap(); + Self { registry, - grpc_latency, barrier_latency, barrier_wait_commit_latency, barrier_send_latency, all_barrier_nums, in_flight_barrier_nums, + recovery_failure_cnt, + recovery_latency, max_committed_epoch, safe_epoch, From 78505b1e33ee85171ed5ef6c6a487f93d0de26f7 Mon Sep 17 00:00:00 2001 From: Runji Wang Date: Thu, 6 Apr 2023 17:40:40 +0800 Subject: [PATCH 10/18] fix(udf): fix missing chunks (#9025) Signed-off-by: Runji Wang Co-authored-by: lmatz --- Cargo.lock | 1 + src/common/src/array/arrow.rs | 18 ++++++++++++++++++ src/udf/Cargo.toml | 1 + src/udf/src/lib.rs | 17 ++++++++++++++++- 4 files changed, 36 insertions(+), 1 deletion(-) diff --git a/Cargo.lock b/Cargo.lock index adac570e684fd..4b0ea408da2de 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -6794,6 +6794,7 @@ dependencies = [ "arrow-array", "arrow-flight", "arrow-schema", + "arrow-select", "futures-util", "madsim-tokio", "madsim-tonic", diff --git a/src/common/src/array/arrow.rs b/src/common/src/array/arrow.rs index 137a3e06e9494..53102dd60f3b5 100644 --- a/src/common/src/array/arrow.rs +++ b/src/common/src/array/arrow.rs @@ -198,6 +198,11 @@ macro_rules! converts { array.iter().collect() } } + impl From<&[$ArrowType]> for $ArrayType { + fn from(arrays: &[$ArrowType]) -> Self { + arrays.iter().flat_map(|a| a.iter()).collect() + } + } }; // convert values using FromIntoArrow ($ArrayType:ty, $ArrowType:ty, @map) => { @@ -218,6 +223,19 @@ macro_rules! converts { .collect() } } + impl From<&[$ArrowType]> for $ArrayType { + fn from(arrays: &[$ArrowType]) -> Self { + arrays + .iter() + .flat_map(|a| a.iter()) + .map(|o| { + o.map(|v| { + <<$ArrayType as Array>::RefItem<'_> as FromIntoArrow>::from_arrow(v) + }) + }) + .collect() + } + } }; } converts!(BoolArray, arrow_array::BooleanArray); diff --git a/src/udf/Cargo.toml b/src/udf/Cargo.toml index 4296f342c9c82..a8c3ea94d526d 100644 --- a/src/udf/Cargo.toml +++ b/src/udf/Cargo.toml @@ -14,6 +14,7 @@ normal = ["workspace-hack"] arrow-array = "36" arrow-flight = "36" arrow-schema = "36" +arrow-select = "36" futures-util = "0.3.25" thiserror = "1" tokio = { version = "0.2", package = "madsim-tokio", features = ["rt", "macros"] } diff --git a/src/udf/src/lib.rs b/src/udf/src/lib.rs index f35a2f832eb44..0dcb547cf61cb 100644 --- a/src/udf/src/lib.rs +++ b/src/udf/src/lib.rs @@ -72,7 +72,20 @@ impl ArrowFlightUdfClient { /// Call a function. pub async fn call(&self, id: &str, input: RecordBatch) -> Result { let mut output_stream = self.call_stream(id, stream::once(async { input })).await?; - output_stream.next().await.ok_or(Error::NoReturned)? + // TODO: support no output + let head = output_stream.next().await.ok_or(Error::NoReturned)??; + let mut remaining = vec![]; + while let Some(batch) = output_stream.next().await { + remaining.push(batch?); + } + if remaining.is_empty() { + Ok(head) + } else { + Ok(arrow_select::concat::concat_batches( + &head.schema(), + std::iter::once(&head).chain(remaining.iter()), + )?) + } } /// Call a function with streaming input and output. @@ -157,6 +170,8 @@ pub enum Error { expected: String, actual: String, }, + #[error("arrow error: {0}")] + Arrow(#[from] arrow_schema::ArrowError), #[error("UDF service returned no data")] NoReturned, } From 83b7c7904e0d9345cbbd227a7ca1a09dc3f50fa6 Mon Sep 17 00:00:00 2001 From: Bohan Zhang Date: Thu, 6 Apr 2023 17:52:55 +0800 Subject: [PATCH 11/18] feat(metrics): add metric for source upstream (#9027) Signed-off-by: tabVersion --- .../dashboards/risingwave-dev-dashboard.json | 2 +- grafana/risingwave-dev-dashboard.dashboard.py | 10 ++++++ grafana/risingwave-dev-dashboard.json | 2 +- src/meta/src/lib.rs | 1 + src/meta/src/rpc/metrics.rs | 12 +++++++ src/meta/src/rpc/server.rs | 1 + src/meta/src/stream/source_manager.rs | 36 ++++++++++++++++--- src/meta/src/stream/stream_manager.rs | 1 + 8 files changed, 59 insertions(+), 6 deletions(-) diff --git a/docker/dashboards/risingwave-dev-dashboard.json b/docker/dashboards/risingwave-dev-dashboard.json index 6e76e726c9493..8053a690b0b51 100644 --- a/docker/dashboards/risingwave-dev-dashboard.json +++ b/docker/dashboards/risingwave-dev-dashboard.json @@ -1 +1 @@ -{"__inputs":[],"annotations":{"list":[]},"description":"RisingWave Dev 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@ {{source_id}}","metric":"","query":"rate(connector_source_rows_received[$__interval])","refId":"","step":10,"target":""}],"timeFrom":null,"timeShift":null,"title":"Connector Source Throughput(rows)","transformations":[],"transparent":false,"type":"timeseries"}],"repeat":null,"repeatDirection":null,"span":null,"targets":[],"timeFrom":null,"timeShift":null,"title":"Connector Node","transformations":[],"transparent":false,"type":"row"}],"refresh":"10s","rows":[],"schemaVersion":12,"sharedCrosshair":true,"style":"dark","tags":["risingwave"],"templating":{"list":[]},"time":{"from":"now-30m","to":"now"},"timepicker":{"hidden":false,"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"time_options":["5m","15m","1h","6h","12h","24h","2d","7d","30d"]},"timezone":"browser","title":"risingwave_dev_dashboard","uid":"Ecy3uV1nz","version":0} diff --git a/src/meta/src/lib.rs b/src/meta/src/lib.rs index 154e3cee05661..dcc3cc8acc45a 100644 --- a/src/meta/src/lib.rs +++ b/src/meta/src/lib.rs @@ -34,6 +34,7 @@ #![cfg_attr(coverage, feature(no_coverage))] #![test_runner(risingwave_test_runner::test_runner::run_failpont_tests)] #![feature(is_sorted)] +#![feature(string_leak)] pub mod backup_restore; mod barrier; diff --git a/src/meta/src/rpc/metrics.rs b/src/meta/src/rpc/metrics.rs index ebc82a7bed161..24b771da3a6e6 100644 --- a/src/meta/src/rpc/metrics.rs +++ b/src/meta/src/rpc/metrics.rs @@ -126,6 +126,9 @@ pub struct MetaMetrics { /// ********************************** Object Store ************************************ // Object store related metrics (for backup/restore and version checkpoint) pub object_store_metric: Arc, + + /// supervisor for which source is still up. + pub source_is_up: IntGaugeVec, } impl MetaMetrics { @@ -403,6 +406,14 @@ impl MetaMetrics { ); let recovery_latency = register_histogram_with_registry!(opts, registry).unwrap(); + let source_is_up = register_int_gauge_vec_with_registry!( + "source_status_is_up", + "source is up or not", + &["source_id", "source_name"], + registry + ) + .unwrap(); + Self { registry, grpc_latency, @@ -446,6 +457,7 @@ impl MetaMetrics { scale_compactor_core_num, level_compact_task_cnt, object_store_metric, + source_is_up, } } diff --git a/src/meta/src/rpc/server.rs b/src/meta/src/rpc/server.rs index 1321f9a16f962..ca1859cb4dd96 100644 --- a/src/meta/src/rpc/server.rs +++ b/src/meta/src/rpc/server.rs @@ -397,6 +397,7 @@ pub async fn start_service_as_election_leader( barrier_scheduler.clone(), catalog_manager.clone(), fragment_manager.clone(), + meta_metrics.clone(), ) .await .unwrap(), diff --git a/src/meta/src/stream/source_manager.rs b/src/meta/src/stream/source_manager.rs index fc5b5bdacd026..67a51c347b4cf 100644 --- a/src/meta/src/stream/source_manager.rs +++ b/src/meta/src/stream/source_manager.rs @@ -38,6 +38,7 @@ use tokio::{select, time}; use crate::barrier::{BarrierScheduler, Command}; use crate::manager::{CatalogManagerRef, FragmentManagerRef, SourceId}; use crate::model::{ActorId, FragmentId, TableFragments}; +use crate::rpc::metrics::MetaMetrics; use crate::storage::MetaStore; use crate::MetaResult; @@ -49,6 +50,7 @@ pub struct SourceManager { barrier_scheduler: BarrierScheduler, core: Mutex>, connector_rpc_endpoint: Option, + metrics: Arc, } struct SharedSplitMap { @@ -58,9 +60,12 @@ struct SharedSplitMap { type SharedSplitMapRef = Arc>; struct ConnectorSourceWorker { + source_id: SourceId, + source_name: String, current_splits: SharedSplitMapRef, enumerator: SplitEnumeratorImpl, period: Duration, + metrics: Arc, } impl ConnectorSourceWorker { @@ -68,6 +73,7 @@ impl ConnectorSourceWorker { connector_rpc_endpoint: &Option, source: &Source, period: Duration, + metrics: Arc, ) -> MetaResult { let mut properties = ConnectorProperties::extract(source.properties.clone())?; // init cdc properties @@ -78,9 +84,12 @@ impl ConnectorSourceWorker { let enumerator = SplitEnumeratorImpl::create(properties).await?; let splits = Arc::new(Mutex::new(SharedSplitMap { splits: None })); Ok(Self { + source_id: source.id, + source_name: source.name.clone(), current_splits: splits, enumerator, period, + metrics, }) } @@ -108,7 +117,17 @@ impl ConnectorSourceWorker { } async fn tick(&mut self) -> MetaResult<()> { - let splits = self.enumerator.list_splits().await?; + let source_is_up = |res: i64| { + self.metrics + .source_is_up + .with_label_values(&[self.source_id.to_string().as_str(), &self.source_name]) + .set(res); + }; + let splits = self.enumerator.list_splits().await.map_err(|e| { + source_is_up(0); + e + })?; + source_is_up(1); let mut current_splits = self.current_splits.lock().await; current_splits.splits.replace( splits @@ -396,6 +415,7 @@ where barrier_scheduler: BarrierScheduler, catalog_manager: CatalogManagerRef, fragment_manager: FragmentManagerRef, + metrics: Arc, ) -> MetaResult { let mut managed_sources = HashMap::new(); { @@ -407,6 +427,7 @@ where &source, &mut managed_sources, false, + metrics.clone(), ) .await? } @@ -431,6 +452,7 @@ where core, paused: Mutex::new(()), connector_rpc_endpoint, + metrics, }) } @@ -565,6 +587,7 @@ where source, &mut core.managed_sources, true, + self.metrics.clone(), ) .await?; } @@ -576,10 +599,15 @@ where source: &Source, managed_sources: &mut HashMap, force_tick: bool, + metrics: Arc, ) -> MetaResult<()> { - let mut worker = - ConnectorSourceWorker::create(connector_rpc_endpoint, source, Duration::from_secs(10)) - .await?; + let mut worker = ConnectorSourceWorker::create( + connector_rpc_endpoint, + source, + Duration::from_secs(10), + metrics, + ) + .await?; let current_splits_ref = worker.current_splits.clone(); tracing::info!("spawning new watcher for source {}", source.id); diff --git a/src/meta/src/stream/stream_manager.rs b/src/meta/src/stream/stream_manager.rs index 70283c94c3193..d82007beba323 100644 --- a/src/meta/src/stream/stream_manager.rs +++ b/src/meta/src/stream/stream_manager.rs @@ -736,6 +736,7 @@ mod tests { barrier_scheduler.clone(), catalog_manager.clone(), fragment_manager.clone(), + meta_metrics.clone(), ) .await?, ); From 29389e171bab5ef6cbc91ef3199880a289cca0c8 Mon Sep 17 00:00:00 2001 From: Shanicky Chen Date: Thu, 6 Apr 2023 18:07:42 +0800 Subject: [PATCH 12/18] feat(common): introduce ArrayBuilder and Array for Int256/Uint256 (#8989) Co-authored-by: lmatz --- proto/data.proto | 2 + src/common/src/array/arrow.rs | 3 + src/common/src/array/mod.rs | 20 +++ src/common/src/array/num256_array.rs | 206 ++++++++++++++++++++++++ src/common/src/hash/key.rs | 25 +++ src/common/src/test_utils/rand_array.rs | 17 ++ src/common/src/types/mod.rs | 2 +- src/common/src/types/num256.rs | 53 +++++- 8 files changed, 322 insertions(+), 6 deletions(-) create mode 100644 src/common/src/array/num256_array.rs diff --git a/proto/data.proto b/proto/data.proto index 4b8510ccc4cb3..60a5d1c1675a4 100644 --- a/proto/data.proto +++ b/proto/data.proto @@ -99,6 +99,8 @@ enum ArrayType { BYTEA = 15; JSONB = 16; SERIAL = 17; + INT256 = 18; + UINT256 = 19; } message Array { diff --git a/src/common/src/array/arrow.rs b/src/common/src/array/arrow.rs index 53102dd60f3b5..fe869ce91bcba 100644 --- a/src/common/src/array/arrow.rs +++ b/src/common/src/array/arrow.rs @@ -438,6 +438,7 @@ impl From<&ListArray> for arrow_array::ListArray { ArrayImpl::Int64(a) => build(array, a, Int64Builder::with_capacity(a.len()), |b, v| { b.append_option(v) }), + ArrayImpl::Float32(a) => { build(array, a, Float32Builder::with_capacity(a.len()), |b, v| { b.append_option(v.map(|f| f.0)) @@ -454,6 +455,8 @@ impl From<&ListArray> for arrow_array::ListArray { StringBuilder::with_capacity(a.len(), a.data().len()), |b, v| b.append_option(v), ), + ArrayImpl::Int256(_a) => todo!(), + ArrayImpl::Uint256(_a) => todo!(), ArrayImpl::Bool(a) => { build(array, a, BooleanBuilder::with_capacity(a.len()), |b, v| { b.append_option(v) diff --git a/src/common/src/array/mod.rs b/src/common/src/array/mod.rs index 9ce4505397c3c..8bf63b781494b 100644 --- a/src/common/src/array/mod.rs +++ b/src/common/src/array/mod.rs @@ -29,6 +29,7 @@ mod iterator; mod jsonb_array; pub mod list_array; mod macros; +mod num256_array; mod primitive_array; pub mod serial_array; pub mod stream_chunk; @@ -66,6 +67,9 @@ pub use utf8_array::*; pub use vis::{Vis, VisRef}; pub use self::error::ArrayError; +pub use crate::array::num256_array::{ + Int256Array, Int256ArrayBuilder, Uint256Array, Uint256ArrayBuilder, +}; use crate::buffer::Bitmap; use crate::types::*; use crate::util::iter_util::ZipEqFast; @@ -338,6 +342,8 @@ macro_rules! for_all_variants { { Int16, int16, I16Array, I16ArrayBuilder }, { Int32, int32, I32Array, I32ArrayBuilder }, { Int64, int64, I64Array, I64ArrayBuilder }, + { Int256, int256, Int256Array, Int256ArrayBuilder }, + { Uint256, uint256, Uint256Array, Uint256ArrayBuilder }, { Float32, float32, F32Array, F32ArrayBuilder }, { Float64, float64, F64Array, F64ArrayBuilder }, { Utf8, utf8, Utf8Array, Utf8ArrayBuilder }, @@ -375,6 +381,18 @@ impl From> for ArrayImpl { } } +impl From for ArrayImpl { + fn from(arr: Int256Array) -> Self { + Self::Int256(arr) + } +} + +impl From for ArrayImpl { + fn from(arr: Uint256Array) -> Self { + Self::Uint256(arr) + } +} + impl From for ArrayImpl { fn from(arr: BoolArray) -> Self { Self::Bool(arr) @@ -695,6 +713,8 @@ impl ArrayImpl { PbArrayType::Bytea => { read_string_array::(array, cardinality)? } + PbArrayType::Int256 => Int256Array::from_protobuf(array, cardinality)?, + PbArrayType::Uint256 => Uint256Array::from_protobuf(array, cardinality)?, }; Ok(array) } diff --git a/src/common/src/array/num256_array.rs b/src/common/src/array/num256_array.rs new file mode 100644 index 0000000000000..0c7574fba87e8 --- /dev/null +++ b/src/common/src/array/num256_array.rs @@ -0,0 +1,206 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use std::io::{Cursor, Read}; + +use ethnum::{I256, U256}; +use risingwave_pb::common::buffer::CompressionType; +use risingwave_pb::common::Buffer; +use risingwave_pb::data::PbArray; + +use crate::array::{Array, ArrayBuilder, ArrayImpl, ArrayResult}; +use crate::buffer::{Bitmap, BitmapBuilder}; +use crate::types::num256::{Int256, Int256Ref, Uint256, Uint256Ref}; +use crate::types::Scalar; + +#[derive(Debug)] +pub struct Int256ArrayBuilder { + bitmap: BitmapBuilder, + data: Vec, +} + +#[derive(Debug, Clone)] +pub struct Int256Array { + bitmap: Bitmap, + data: Vec, +} + +#[derive(Debug)] +pub struct Uint256ArrayBuilder { + bitmap: BitmapBuilder, + data: Vec, +} + +#[derive(Debug, Clone)] +pub struct Uint256Array { + bitmap: Bitmap, + data: Vec, +} + +#[rustfmt::skip] +macro_rules! impl_array_for_num256 { + ( + $array:ty, + $array_builder:ty, + $scalar:ident, + $scalar_ref:ident < $gen:tt > , + $variant_name:ident + ) => { + impl Array for $array { + type Builder = $array_builder; + type OwnedItem = $scalar; + type RefItem<$gen> = $scalar_ref<$gen>; + + unsafe fn raw_value_at_unchecked(&self, idx: usize) -> Self::RefItem<'_> { + $scalar_ref(self.data.get_unchecked(idx)) + } + + fn len(&self) -> usize { + self.data.len() + } + + fn to_protobuf(&self) -> PbArray { + let mut output_buffer = Vec::::with_capacity(self.len() * $scalar::size()); + + for v in self.iter() { + v.map(|node| node.to_protobuf(&mut output_buffer)); + } + + let buffer = Buffer { + compression: CompressionType::None as i32, + body: output_buffer, + }; + + PbArray { + null_bitmap: Some(self.null_bitmap().to_protobuf()), + values: vec![buffer], + array_type: $scalar::array_type() as i32, + struct_array_data: None, + list_array_data: None, + } + } + + fn null_bitmap(&self) -> &Bitmap { + &self.bitmap + } + + fn into_null_bitmap(self) -> Bitmap { + self.bitmap + } + + fn set_bitmap(&mut self, bitmap: Bitmap) { + self.bitmap = bitmap; + } + + fn create_builder(&self, capacity: usize) -> super::ArrayBuilderImpl { + let array_builder = Self::Builder::new(capacity); + super::ArrayBuilderImpl::$variant_name(array_builder) + } + } + + impl ArrayBuilder for $array_builder { + type ArrayType = $array; + + fn with_meta(capacity: usize, _meta: super::ArrayMeta) -> Self { + Self { + bitmap: BitmapBuilder::with_capacity(capacity), + data: Vec::with_capacity(capacity), + } + } + + fn append_n( + &mut self, + n: usize, + value: Option<::RefItem<'_>>, + ) { + match value { + Some(x) => { + self.bitmap.append_n(n, true); + self.data + .extend(std::iter::repeat(x).take(n).map(|x| x.0.clone())); + } + None => { + self.bitmap.append_n(n, false); + self.data + .extend(std::iter::repeat($scalar::default().into_inner()).take(n)); + } + } + } + + fn append_array(&mut self, other: &Self::ArrayType) { + for bit in other.bitmap.iter() { + self.bitmap.append(bit); + } + self.data.extend_from_slice(&other.data); + } + + fn pop(&mut self) -> Option<()> { + self.data.pop().map(|_| self.bitmap.pop().unwrap()) + } + + fn finish(self) -> Self::ArrayType { + Self::ArrayType { + bitmap: self.bitmap.finish(), + data: self.data, + } + } + } + + impl $array { + pub fn from_protobuf(array: &PbArray, cardinality:usize) -> ArrayResult { + ensure!( + array.get_values().len() == 1, + "Must have only 1 buffer in array" + ); + + let buf = array.get_values()[0].get_body().as_slice(); + + let mut builder = <$array_builder>::new(cardinality); + let bitmap: Bitmap = array.get_null_bitmap()?.into(); + let mut cursor = Cursor::new(buf); + for not_null in bitmap.iter() { + if not_null { + let mut buf = [0u8; $scalar::size()]; + cursor.read_exact(&mut buf)?; + let item = <$scalar>::from_be_bytes(buf); + builder.append(Some(item.as_scalar_ref())); + } else { + builder.append(None); + } + } + let arr = builder.finish(); + ensure_eq!(arr.len(), cardinality); + + Ok(arr.into()) + } + } + + }; +} + +impl_array_for_num256!( + Uint256Array, + Uint256ArrayBuilder, + Uint256, + Uint256Ref<'a>, + Uint256 +); + +impl_array_for_num256!( + Int256Array, + Int256ArrayBuilder, + Int256, + Int256Ref<'a>, + Int256 +); diff --git a/src/common/src/hash/key.rs b/src/common/src/hash/key.rs index 928cb3cbc4873..ebeeb5fc62ea7 100644 --- a/src/common/src/hash/key.rs +++ b/src/common/src/hash/key.rs @@ -37,6 +37,7 @@ use crate::array::{ }; use crate::collection::estimate_size::EstimateSize; use crate::row::{OwnedRow, RowDeserializer}; +use crate::types::num256::{Int256Ref, Uint256Ref}; use crate::types::{DataType, Date, Decimal, ScalarRef, Time, Timestamp, F32, F64}; use crate::util::hash_util::Crc32FastBuilder; use crate::util::iter_util::ZipEqFast; @@ -365,6 +366,30 @@ impl<'a> HashKeySerDe<'a> for &'a str { } } +impl<'a> HashKeySerDe<'a> for Int256Ref<'a> { + type S = [u8; 32]; + + fn serialize(self) -> Self::S { + unimplemented!("HashKeySerDe cannot be implemented for non-primitive types") + } + + fn deserialize(_source: &mut R) -> Self { + unimplemented!("HashKeySerDe cannot be implemented for non-primitive types") + } +} + +impl<'a> HashKeySerDe<'a> for Uint256Ref<'a> { + type S = [u8; 32]; + + fn serialize(self) -> Self::S { + unimplemented!("HashKeySerDe cannot be implemented for non-primitive types") + } + + fn deserialize(_source: &mut R) -> Self { + unimplemented!("HashKeySerDe cannot be implemented for non-primitive types") + } +} + /// Same as str. impl<'a> HashKeySerDe<'a> for &'a [u8] { type S = Vec; diff --git a/src/common/src/test_utils/rand_array.rs b/src/common/src/test_utils/rand_array.rs index 4ad5d0359522c..d45eebaf7572d 100644 --- a/src/common/src/test_utils/rand_array.rs +++ b/src/common/src/test_utils/rand_array.rs @@ -27,6 +27,7 @@ use rand::{Rng, SeedableRng}; use crate::array::serial_array::Serial; use crate::array::{Array, ArrayBuilder, ArrayRef, JsonbVal, ListValue, StructValue}; +use crate::types::num256::{Int256, Uint256}; use crate::types::{Date, Decimal, Interval, NativeType, Scalar, Time, Timestamp}; pub trait RandValue { @@ -118,6 +119,22 @@ impl RandValue for Serial { } } +impl RandValue for Int256 { + fn rand_value(rand: &mut R) -> Self { + let mut bytes = [0u8; 32]; + rand.fill_bytes(&mut bytes); + Int256::from_ne_bytes(bytes) + } +} + +impl RandValue for Uint256 { + fn rand_value(rand: &mut R) -> Self { + let mut bytes = [0u8; 32]; + rand.fill_bytes(&mut bytes); + Uint256::from_ne_bytes(bytes) + } +} + impl RandValue for JsonbVal { fn rand_value(_rand: &mut R) -> Self { JsonbVal::dummy() diff --git a/src/common/src/types/mod.rs b/src/common/src/types/mod.rs index 5dfbc83c4df9a..9f35a305948f4 100644 --- a/src/common/src/types/mod.rs +++ b/src/common/src/types/mod.rs @@ -47,7 +47,7 @@ pub mod struct_type; pub mod to_binary; pub mod to_text; -mod num256; +pub mod num256; mod ordered_float; use chrono::{Datelike, NaiveDate, NaiveDateTime, Timelike}; diff --git a/src/common/src/types/num256.rs b/src/common/src/types/num256.rs index c140762a0a6fd..d05b610dc3e00 100644 --- a/src/common/src/types/num256.rs +++ b/src/common/src/types/num256.rs @@ -19,24 +19,26 @@ use std::mem; use bytes::Bytes; use ethnum::{I256, U256}; use postgres_types::{ToSql, Type}; +use risingwave_pb::data::ArrayType; use serde::{Serialize, Serializer}; use to_text::ToText; +use crate::array::ArrayResult; use crate::types::to_binary::ToBinary; use crate::types::{to_text, DataType, Scalar, ScalarRef}; #[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Default, Hash)] pub struct Uint256(Box); #[derive(Debug, Copy, Clone, PartialEq, Eq, Ord, PartialOrd)] -pub struct Uint256Ref<'a>(&'a U256); +pub struct Uint256Ref<'a>(pub &'a U256); #[derive(Debug, Clone, PartialEq, Eq, Ord, PartialOrd, Default, Hash)] pub struct Int256(Box); #[derive(Debug, Copy, Clone, PartialEq, Eq, Ord, PartialOrd)] -pub struct Int256Ref<'a>(&'a I256); +pub struct Int256Ref<'a>(pub &'a I256); macro_rules! impl_common_for_num256 { - ($scalar:ident, $scalar_ref:ident < $gen:tt > , $inner:ty) => { + ($scalar:ident, $scalar_ref:ident < $gen:tt > , $inner:ty, $array_type:ident) => { impl Scalar for $scalar { type ScalarRefType<$gen> = $scalar_ref<$gen>; @@ -67,11 +69,52 @@ macro_rules! impl_common_for_num256 { } } + impl $scalar { + #[inline] + pub fn into_inner(self) -> $inner { + *self.0 + } + + #[inline] + pub const fn size() -> usize { + mem::size_of::<$inner>() + } + + #[inline] + pub fn array_type() -> ArrayType { + ArrayType::$array_type + } + + #[inline] + pub fn from_ne_bytes(bytes: [u8; mem::size_of::<$inner>()]) -> Self { + Self(Box::new(<$inner>::from_ne_bytes(bytes))) + } + + #[inline] + pub fn from_be_bytes(bytes: [u8; mem::size_of::<$inner>()]) -> Self { + Self(Box::new(<$inner>::from_be_bytes(bytes))) + } + } + impl $scalar_ref<'_> { #[inline] pub fn to_le_bytes(self) -> [u8; mem::size_of::<$inner>()] { self.0.to_le_bytes() } + + #[inline] + pub fn to_be_bytes(self) -> [u8; mem::size_of::<$inner>()] { + self.0.to_be_bytes() + } + + #[inline] + pub fn to_ne_bytes(self) -> [u8; mem::size_of::<$inner>()] { + self.0.to_ne_bytes() + } + + pub fn to_protobuf(self, output: &mut T) -> ArrayResult { + output.write(&self.to_be_bytes()).map_err(Into::into) + } } impl ToText for $scalar_ref<'_> { @@ -98,5 +141,5 @@ macro_rules! impl_common_for_num256 { }; } -impl_common_for_num256!(Uint256, Uint256Ref<'a>, U256); -impl_common_for_num256!(Int256, Int256Ref<'a>, I256); +impl_common_for_num256!(Uint256, Uint256Ref<'a>, U256, Uint256); +impl_common_for_num256!(Int256, Int256Ref<'a>, I256, Int256); From eb20393e21b65d594c97834dbbc1c69270d46f7d Mon Sep 17 00:00:00 2001 From: Noel Kwan <47273164+kwannoel@users.noreply.github.com> Date: Thu, 6 Apr 2023 18:36:28 +0800 Subject: [PATCH 13/18] perf(common): Optimize null_bitmap with `Set64` (#8941) Co-authored-by: Bugen Zhao --- Cargo.lock | 12 +++ src/batch/src/executor/join/hash_join.rs | 10 +-- .../src/executor/join/lookup_join_base.rs | 11 +-- src/common/Cargo.toml | 1 + src/common/benches/bench_hash_key_encoding.rs | 8 +- src/common/src/hash/key.rs | 88 +++++++++++++++---- .../planner_test/tests/testdata/agg.yaml | 5 ++ src/frontend/src/binder/select.rs | 10 +++ src/stream/src/executor/hash_join.rs | 11 +-- .../src/executor/managed_state/join/mod.rs | 9 +- src/workspace-hack/Cargo.toml | 2 + 11 files changed, 116 insertions(+), 51 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 4b0ea408da2de..d6446d6ffd934 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -5903,6 +5903,7 @@ dependencies = [ "serde_default", "serde_json", "serde_with 2.3.1", + "smallbitset", "static_assertions", "strum", "strum_macros", @@ -7448,6 +7449,16 @@ dependencies = [ "futures-io", ] +[[package]] +name = "smallbitset" +version = "0.6.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d93fb6dc506bf9247d497b1cd9748015f444b9b16da6da79484f54b20df49a7c" +dependencies = [ + "num", + "paste", +] + [[package]] name = "smallvec" version = "1.10.0" @@ -8909,6 +8920,7 @@ dependencies = [ "memchr", "miniz_oxide", "multimap", + "num", "num-bigint", "num-integer", "num-traits", diff --git a/src/batch/src/executor/join/hash_join.rs b/src/batch/src/executor/join/hash_join.rs index bb4fc4ec5cc68..2b4957d428b82 100644 --- a/src/batch/src/executor/join/hash_join.rs +++ b/src/batch/src/executor/join/hash_join.rs @@ -18,7 +18,6 @@ use std::iter::empty; use std::marker::PhantomData; use std::sync::Arc; -use fixedbitset::FixedBitSet; use futures_async_stream::try_stream; use itertools::Itertools; use risingwave_common::array::{Array, DataChunk, RowRef}; @@ -232,13 +231,8 @@ impl HashJoinExecutor { JoinHashMap::with_capacity_and_hasher(build_row_count, PrecomputedBuildHasher); let mut next_build_row_with_same_key = ChunkedData::with_chunk_sizes(build_side.iter().map(|c| c.capacity()))?; - let null_matched = { - let mut null_matched = FixedBitSet::with_capacity(self.null_matched.len()); - for (idx, col_null_matched) in self.null_matched.into_iter().enumerate() { - null_matched.set(idx, col_null_matched); - } - null_matched - }; + + let null_matched = self.null_matched.into(); // Build hash map for (build_chunk_id, build_chunk) in build_side.iter().enumerate() { diff --git a/src/batch/src/executor/join/lookup_join_base.rs b/src/batch/src/executor/join/lookup_join_base.rs index 7dccc98a1eb79..83c14bb10bb43 100644 --- a/src/batch/src/executor/join/lookup_join_base.rs +++ b/src/batch/src/executor/join/lookup_join_base.rs @@ -14,14 +14,13 @@ use std::marker::PhantomData; -use fixedbitset::FixedBitSet; use futures::StreamExt; use futures_async_stream::try_stream; use itertools::Itertools; use risingwave_common::array::DataChunk; use risingwave_common::catalog::Schema; use risingwave_common::error::RwError; -use risingwave_common::hash::{HashKey, PrecomputedBuildHasher}; +use risingwave_common::hash::{HashKey, NullBitmap, PrecomputedBuildHasher}; use risingwave_common::row::Row; use risingwave_common::types::{DataType, ToOwnedDatum}; use risingwave_common::util::chunk_coalesce::DataChunkBuilder; @@ -67,13 +66,7 @@ impl LookupJoinBase { pub async fn do_execute(mut self: Box) { let outer_side_schema = self.outer_side_input.schema().clone(); - let null_matched = { - let mut null_matched = FixedBitSet::with_capacity(self.null_safe.len()); - for (idx, col_null_matched) in self.null_safe.iter().copied().enumerate() { - null_matched.set(idx, col_null_matched); - } - null_matched - }; + let null_matched: NullBitmap = self.null_safe.into(); let mut outer_side_batch_read_stream: BoxedDataChunkListStream = utils::batch_read(self.outer_side_input.execute(), AT_LEAST_OUTER_SIDE_ROWS); diff --git a/src/common/Cargo.toml b/src/common/Cargo.toml index 4c3bbf316b89a..dc7b0189cdc42 100644 --- a/src/common/Cargo.toml +++ b/src/common/Cargo.toml @@ -65,6 +65,7 @@ serde = { version = "1", features = ["derive"] } serde_default = "0.1" serde_json = "1" serde_with = "2" +smallbitset = "0.6.1" static_assertions = "1" strum = "0.24" strum_macros = "0.24" diff --git a/src/common/benches/bench_hash_key_encoding.rs b/src/common/benches/bench_hash_key_encoding.rs index 104fc588161d2..d75e17ce32ba3 100644 --- a/src/common/benches/bench_hash_key_encoding.rs +++ b/src/common/benches/bench_hash_key_encoding.rs @@ -50,10 +50,10 @@ impl HashKeyDispatcher for HashKeyBenchCaseBuilder { for null_ratio in NULL_RATIOS { for chunk_size in CHUNK_SIZES { let id = format!( - "{} {:?}, {} rows, Pr[null]={}", + "{} rows, {} {:?}, Pr[null]={}", + chunk_size, self.describe, calc_hash_key_kind(self.data_types()), - chunk_size, null_ratio ); let input_chunk = gen_chunk(self.data_types(), *chunk_size, SEED, *null_ratio); @@ -194,11 +194,11 @@ fn case_builders() -> Vec { }, HashKeyBenchCaseBuilder { data_types: vec![DataType::Int32, DataType::Int32, DataType::Int32], - describe: "composite fixed".to_string(), + describe: "composite fixed, case 1".to_string(), }, HashKeyBenchCaseBuilder { data_types: vec![DataType::Int32, DataType::Int64, DataType::Int32], - describe: "composite fixed".to_string(), + describe: "composite fixed, case 2".to_string(), }, HashKeyBenchCaseBuilder { data_types: vec![DataType::Int32, DataType::Varchar], diff --git a/src/common/src/hash/key.rs b/src/common/src/hash/key.rs index ebeeb5fc62ea7..2f3bd929e9e1b 100644 --- a/src/common/src/hash/key.rs +++ b/src/common/src/hash/key.rs @@ -28,7 +28,7 @@ use std::hash::{BuildHasher, Hash, Hasher}; use std::io::{Cursor, Read}; use chrono::{Datelike, Timelike}; -use fixedbitset::FixedBitSet; +use smallbitset::Set64; use crate::array::serial_array::Serial; use crate::array::{ @@ -43,6 +43,59 @@ use crate::util::hash_util::Crc32FastBuilder; use crate::util::iter_util::ZipEqFast; use crate::util::value_encoding::{deserialize_datum, serialize_datum_into}; +pub static MAX_GROUP_KEYS: usize = 64; + +/// Bitmap for null values in key. +/// This is specialized for key, +/// since it usually has few group keys. +#[repr(transparent)] +#[derive(Clone, Debug, PartialEq)] +pub struct NullBitmap { + inner: Set64, +} + +impl NullBitmap { + fn empty() -> Self { + NullBitmap { + inner: Set64::empty(), + } + } + + fn is_empty(&self) -> bool { + self.inner.is_empty() + } + + fn set_true(&mut self, idx: usize) { + self.inner.add_inplace(idx); + } + + fn contains(&self, x: usize) -> bool { + self.inner.contains(x) + } + + pub fn is_subset(&self, other: &NullBitmap) -> bool { + other.inner.contains_all(self.inner) + } +} + +impl EstimateSize for NullBitmap { + fn estimated_heap_size(&self) -> usize { + 0 + } +} + +impl + IntoIterator> From for NullBitmap { + fn from(value: T) -> Self { + let mut bitmap = NullBitmap::empty(); + for (idx, is_true) in value.into_iter().enumerate() { + if is_true { + bitmap.set_true(idx); + } + } + bitmap + } +} + /// A wrapper for u64 hash result. #[derive(Default, Clone, Copy, Debug, PartialEq)] pub struct HashCode(pub u64); @@ -144,10 +197,10 @@ pub trait HashKey: ) -> ArrayResult<()>; fn has_null(&self) -> bool { - !self.null_bitmap().is_clear() + !self.null_bitmap().is_empty() } - fn null_bitmap(&self) -> &FixedBitSet; + fn null_bitmap(&self) -> &NullBitmap; } /// Designed for hash keys with at most `N` serialized bytes. @@ -157,7 +210,7 @@ pub trait HashKey: pub struct FixedSizeKey { key: [u8; N], hash_code: u64, - null_bitmap: FixedBitSet, + null_bitmap: NullBitmap, } /// Designed for hash keys which can't be represented by [`FixedSizeKey`]. @@ -168,7 +221,7 @@ pub struct SerializedKey { // Key encoding. key: Vec, hash_code: u64, - null_bitmap: FixedBitSet, + null_bitmap: NullBitmap, } impl EstimateSize for FixedSizeKey { @@ -516,7 +569,7 @@ impl<'a> HashKeySerDe<'a> for ListRef<'a> { pub struct FixedSizeKeySerializer { buffer: [u8; N], - null_bitmap: FixedBitSet, + null_bitmap: NullBitmap, null_bitmap_idx: usize, data_len: usize, hash_code: u64, @@ -536,7 +589,7 @@ impl HashKeySerializer for FixedSizeKeySerializer { fn from_hash_code(hash_code: HashCode, _estimated_key_size: usize) -> Self { Self { buffer: [0u8; N], - null_bitmap: FixedBitSet::with_capacity(u8::BITS as usize), + null_bitmap: NullBitmap::empty(), null_bitmap_idx: 0, data_len: 0, hash_code: hash_code.0, @@ -553,7 +606,9 @@ impl HashKeySerializer for FixedSizeKeySerializer { self.buffer[self.data_len..(self.data_len + ret.len())].copy_from_slice(ret); self.data_len += ret.len(); } - None => self.null_bitmap.insert(self.null_bitmap_idx), + None => { + self.null_bitmap.set_true(self.null_bitmap_idx); + } }; self.null_bitmap_idx += 1; } @@ -569,7 +624,7 @@ impl HashKeySerializer for FixedSizeKeySerializer { pub struct FixedSizeKeyDeserializer { cursor: Cursor<[u8; N]>, - null_bitmap: FixedBitSet, + null_bitmap: NullBitmap, null_bitmap_idx: usize, } @@ -600,7 +655,8 @@ impl HashKeyDeserializer for FixedSizeKeyDeserializer { pub struct SerializedKeySerializer { buffer: Vec, hash_code: u64, - null_bitmap: FixedBitSet, + null_bitmap: NullBitmap, + null_bitmap_idx: usize, } impl HashKeySerializer for SerializedKeySerializer { @@ -610,22 +666,22 @@ impl HashKeySerializer for SerializedKeySerializer { Self { buffer: Vec::with_capacity(estimated_value_encoding_size), hash_code: hash_code.0, - null_bitmap: FixedBitSet::new(), + null_bitmap: NullBitmap::empty(), + null_bitmap_idx: 0, } } fn append<'a, D: HashKeySerDe<'a>>(&mut self, data: Option) { - let len_bitmap = self.null_bitmap.len(); - self.null_bitmap.grow(len_bitmap + 1); match data { Some(v) => { serialize_datum_into(&Some(v.to_owned_scalar().into()), &mut self.buffer); } None => { serialize_datum_into(&None, &mut self.buffer); - self.null_bitmap.insert(len_bitmap); + self.null_bitmap.set_true(self.null_bitmap_idx); } } + self.null_bitmap_idx += 1; } fn into_hash_key(self) -> SerializedKey { @@ -721,7 +777,7 @@ impl HashKey for FixedSizeKey { Ok(()) } - fn null_bitmap(&self) -> &FixedBitSet { + fn null_bitmap(&self) -> &NullBitmap { &self.null_bitmap } } @@ -751,7 +807,7 @@ impl HashKey for SerializedKey { Ok(()) } - fn null_bitmap(&self) -> &FixedBitSet { + fn null_bitmap(&self) -> &NullBitmap { &self.null_bitmap } } diff --git a/src/frontend/planner_test/tests/testdata/agg.yaml b/src/frontend/planner_test/tests/testdata/agg.yaml index 3d2ff0f1f709a..4c97695dcb6fe 100644 --- a/src/frontend/planner_test/tests/testdata/agg.yaml +++ b/src/frontend/planner_test/tests/testdata/agg.yaml @@ -1247,3 +1247,8 @@ BatchExchange { order: [idx_desc.a DESC], dist: Single } └─BatchSortAgg { group_key: [idx_desc.a], aggs: [count] } └─BatchScan { table: idx_desc, columns: [idx_desc.a], distribution: UpstreamHashShard(idx_desc.a) } +- name: max group keys exceed 64 + sql: | + create table t(v1 int, v2 int, v3 int, v4 int, v5 int, v6 int, v7 int, v8 int, v9 int, v10 int, v11 int, v12 int, v13 int, v14 int, v15 int, v16 int, v17 int, v18 int, v19 int, v20 int, v21 int, v22 int, v23 int, v24 int, v25 int, v26 int, v27 int, v28 int, v29 int, v30 int, v31 int, v32 int, v33 int, v34 int, v35 int, v36 int, v37 int, v38 int, v39 int, v40 int, v41 int, v42 int, v43 int, v44 int, v45 int, v46 int, v47 int, v48 int, v49 int, v50 int, v51 int, v52 int, v53 int, v54 int, v55 int, v56 int, v57 int, v58 int, v59 int, v60 int, v61 int, v62 int, v63 int, v64 int, v65 int); + select * from t group by v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14, v15, v16, v17, v18, v19, v20, v21, v22, v23, v24, v25, v26, v27, v28, v29, v30, v31, v32, v33, v34, v35, v36, v37, v38, v39, v40, v41, v42, v43, v44, v45, v46, v47, v48, v49, v50, v51, v52, v53, v54, v55, v56, v57, v58, v59, v60, v61, v62, v63, v64, v65; + binder_error: 'Bind error: Number of Group Keys: 65, exceeded maximum: 64' diff --git a/src/frontend/src/binder/select.rs b/src/frontend/src/binder/select.rs index ad1f113561750..eacf17b501a3e 100644 --- a/src/frontend/src/binder/select.rs +++ b/src/frontend/src/binder/select.rs @@ -16,7 +16,9 @@ use std::fmt::Debug; use itertools::Itertools; use risingwave_common::catalog::{Field, Schema, PG_CATALOG_SCHEMA_NAME}; +use risingwave_common::error::ErrorCode::BindError; use risingwave_common::error::{ErrorCode, Result, RwError}; +use risingwave_common::hash::MAX_GROUP_KEYS; use risingwave_common::types::DataType; use risingwave_common::util::iter_util::ZipEqFast; use risingwave_sqlparser::ast::{DataType as AstDataType, Distinct, Expr, Select, SelectItem}; @@ -178,6 +180,14 @@ impl Binder { // Bind GROUP BY clause. self.context.clause = Some(Clause::GroupBy); + let number_of_group_keys = select.group_by.len(); + if number_of_group_keys > MAX_GROUP_KEYS { + return Err(BindError(format!( + "Number of Group Keys: {}, exceeded maximum: {}", + number_of_group_keys, MAX_GROUP_KEYS, + )) + .into()); + } let group_by = select .group_by .into_iter() diff --git a/src/stream/src/executor/hash_join.rs b/src/stream/src/executor/hash_join.rs index 304edb989a94f..8d6aba84a2351 100644 --- a/src/stream/src/executor/hash_join.rs +++ b/src/stream/src/executor/hash_join.rs @@ -17,14 +17,13 @@ use std::sync::Arc; use std::time::Duration; use await_tree::InstrumentAwait; -use fixedbitset::FixedBitSet; use futures::{pin_mut, StreamExt}; use futures_async_stream::try_stream; use itertools::Itertools; use multimap::MultiMap; use risingwave_common::array::{Op, RowRef, StreamChunk}; use risingwave_common::catalog::Schema; -use risingwave_common::hash::HashKey; +use risingwave_common::hash::{HashKey, NullBitmap}; use risingwave_common::row::{OwnedRow, Row}; use risingwave_common::types::{DataType, ToOwnedDatum}; use risingwave_common::util::epoch::EpochPair; @@ -538,13 +537,7 @@ impl HashJoinExecutor { /// Data types of the join key columns join_key_data_types: Vec, /// Null safe bitmap for each join pair - null_matched: FixedBitSet, + null_matched: NullBitmap, /// The memcomparable serializer of primary key. pk_serializer: OrderedRowSerde, /// State table. Contains the data from upstream. @@ -248,7 +247,7 @@ impl JoinHashMap { degree_all_data_types: Vec, degree_table: StateTable, degree_pk_indices: Vec, - null_matched: FixedBitSet, + null_matched: NullBitmap, need_degree_table: bool, pk_contained_in_jk: bool, metrics: Arc, @@ -562,7 +561,7 @@ impl JoinHashMap { self.inner.len() } - pub fn null_matched(&self) -> &FixedBitSet { + pub fn null_matched(&self) -> &NullBitmap { &self.null_matched } } diff --git a/src/workspace-hack/Cargo.toml b/src/workspace-hack/Cargo.toml index d1d57fd0ac900..d14210d3f116b 100644 --- a/src/workspace-hack/Cargo.toml +++ b/src/workspace-hack/Cargo.toml @@ -64,6 +64,7 @@ madsim-tokio = { version = "0.2", default-features = false, features = ["fs", "i memchr = { version = "2" } miniz_oxide = { version = "0.6", default-features = false, features = ["with-alloc"] } multimap = { version = "0.8" } +num = { version = "0.4" } num-bigint = { version = "0.4" } num-integer = { version = "0.1", features = ["i128"] } num-traits = { version = "0.2", features = ["i128", "libm"] } @@ -158,6 +159,7 @@ madsim-tokio = { version = "0.2", default-features = false, features = ["fs", "i memchr = { version = "2" } miniz_oxide = { version = "0.6", default-features = false, features = ["with-alloc"] } multimap = { version = "0.8" } +num = { version = "0.4" } num-bigint = { version = "0.4" } num-integer = { version = "0.1", features = ["i128"] } num-traits = { version = "0.2", features = ["i128", "libm"] } From 1293fdad74178465c8876cbf945a155d722a751d Mon Sep 17 00:00:00 2001 From: xxchan Date: Thu, 6 Apr 2023 13:40:34 +0200 Subject: [PATCH 14/18] ci: increase timeout for e2e java-binding test (#9032) --- ci/workflows/pull-request.yml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/ci/workflows/pull-request.yml b/ci/workflows/pull-request.yml index 24d500ade27da..7f0dbce9b15fe 100644 --- a/ci/workflows/pull-request.yml +++ b/ci/workflows/pull-request.yml @@ -180,7 +180,7 @@ steps: config: ci/docker-compose.yml mount-buildkite-agent: true - ./ci/plugins/upload-failure-logs - timeout_in_minutes: 6 + timeout_in_minutes: 7 - label: "regress test" command: "ci/scripts/regress-test.sh -p ci-dev" From 3af7d217151dcd69a8a2654ecf9ebfe49817a047 Mon Sep 17 00:00:00 2001 From: Noel Kwan <47273164+kwannoel@users.noreply.github.com> Date: Thu, 6 Apr 2023 20:14:34 +0800 Subject: [PATCH 15/18] feat(sqlsmith): Generate more join expressions (#8395) --- src/tests/sqlsmith/README.md | 7 + src/tests/sqlsmith/src/lib.rs | 1 - src/tests/sqlsmith/src/runner.rs | 11 +- src/tests/sqlsmith/src/sql_gen/expr.rs | 10 +- src/tests/sqlsmith/src/sql_gen/insert.rs | 1 - src/tests/sqlsmith/src/sql_gen/mod.rs | 15 -- src/tests/sqlsmith/src/sql_gen/relation.rs | 263 ++++++++++++++++----- src/tests/sqlsmith/src/sql_gen/scalar.rs | 1 - src/tests/sqlsmith/src/sql_gen/types.rs | 52 +++- 9 files changed, 270 insertions(+), 91 deletions(-) diff --git a/src/tests/sqlsmith/README.md b/src/tests/sqlsmith/README.md index 4ced2616990c2..0488396219998 100644 --- a/src/tests/sqlsmith/README.md +++ b/src/tests/sqlsmith/README.md @@ -15,6 +15,13 @@ This test will be run as a unit test: ./risedev test -E "package(risingwave_sqlsmith)" --features enable_sqlsmith_unit_test ``` +## Generate snapshots + +Take a look at [`gen_queries.sh`](scripts/gen_queries.sh). + +Caveat: Even with a given snapshot, certain parts of the system are non-determninistic. +For instance with scheduler errors, the same query may not trigger errors when executed. + ## E2E In the second mode, it will test the entire query handling end-to-end. We provide a CLI tool that represents a Postgres client. You can run this tool via: diff --git a/src/tests/sqlsmith/src/lib.rs b/src/tests/sqlsmith/src/lib.rs index 232e0b75ba1e4..6de404a09bb5b 100644 --- a/src/tests/sqlsmith/src/lib.rs +++ b/src/tests/sqlsmith/src/lib.rs @@ -42,7 +42,6 @@ pub fn sql_gen(rng: &mut impl Rng, tables: Vec) -> String { } /// Generate `INSERT` -#[allow(dead_code)] pub fn insert_sql_gen(rng: &mut impl Rng, tables: Vec
, count: usize) -> Vec { let mut gen = SqlGenerator::new(rng, vec![]); tables diff --git a/src/tests/sqlsmith/src/runner.rs b/src/tests/sqlsmith/src/runner.rs index b0151089b613c..7877bcf360c4f 100644 --- a/src/tests/sqlsmith/src/runner.rs +++ b/src/tests/sqlsmith/src/runner.rs @@ -155,15 +155,16 @@ pub async fn run(client: &Client, testdata: &str, count: usize, seed: Option) -> impl Rng { } } -#[allow(dead_code)] async fn populate_tables( client: &Client, rng: &mut R, @@ -274,7 +274,6 @@ async fn test_session_variable(client: &Client, rng: &mut R) -> String { } /// Expects at least 50% of inserted rows included. -#[allow(dead_code)] async fn test_population_count(client: &Client, base_tables: Vec
, expected_count: usize) { let mut actual_count = 0; for t in base_tables { diff --git a/src/tests/sqlsmith/src/sql_gen/expr.rs b/src/tests/sqlsmith/src/sql_gen/expr.rs index 52df98f17aa1b..b1ac42c96b04b 100644 --- a/src/tests/sqlsmith/src/sql_gen/expr.rs +++ b/src/tests/sqlsmith/src/sql_gen/expr.rs @@ -239,12 +239,9 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { let casts = EXPLICIT_CAST_TABLE.get(ret)?; let cast_sig = casts.choose(&mut self.rng).unwrap(); - use CastContext as T; match cast_sig.context { - T::Explicit => { - let expr = self - .gen_expr(&cast_sig.from_type, context.set_inside_explicit_cast()) - .into(); + CastContext::Explicit => { + let expr = self.gen_expr(&cast_sig.from_type, context).into(); let data_type = data_type_to_ast_data_type(&cast_sig.to_type); Some(Expr::Cast { expr, data_type }) } @@ -693,6 +690,9 @@ pub(crate) fn sql_null() -> Expr { Expr::Value(Value::Null) } +// TODO(kwannoel): +// Add variadic function signatures. Can add these functions +// to a FUNC_TABLE too. pub fn print_function_table() -> String { let func_str = func_sigs() .map(|sign| { diff --git a/src/tests/sqlsmith/src/sql_gen/insert.rs b/src/tests/sqlsmith/src/sql_gen/insert.rs index fe8bc29fe84a5..b5c2aa575fed5 100644 --- a/src/tests/sqlsmith/src/sql_gen/insert.rs +++ b/src/tests/sqlsmith/src/sql_gen/insert.rs @@ -21,7 +21,6 @@ use crate::sql_gen::SqlGenerator; use crate::Table; impl<'a, R: Rng> SqlGenerator<'a, R> { - #[allow(dead_code)] pub(crate) fn gen_insert_stmt(&mut self, table: Table, row_count: usize) -> Statement { let table_name = ObjectName(vec![table.name.as_str().into()]); let data_types = table diff --git a/src/tests/sqlsmith/src/sql_gen/mod.rs b/src/tests/sqlsmith/src/sql_gen/mod.rs index 11b73021e306f..2a73d791fe76d 100644 --- a/src/tests/sqlsmith/src/sql_gen/mod.rs +++ b/src/tests/sqlsmith/src/sql_gen/mod.rs @@ -78,16 +78,13 @@ pub(crate) struct SqlGeneratorContext { // Used in top level, where we want to test queries // without aggregates. inside_agg: bool, - inside_explicit_cast: bool, } -#[allow(dead_code)] impl SqlGeneratorContext { pub fn new() -> Self { SqlGeneratorContext { can_agg: true, inside_agg: false, - inside_explicit_cast: false, } } @@ -95,7 +92,6 @@ impl SqlGeneratorContext { Self { can_agg, inside_agg: false, - inside_explicit_cast: false, } } @@ -106,17 +102,6 @@ impl SqlGeneratorContext { } } - pub fn set_inside_explicit_cast(self) -> Self { - Self { - inside_explicit_cast: true, - ..self - } - } - - pub fn can_implicit_cast(self) -> bool { - !self.inside_explicit_cast - } - pub fn can_gen_agg(self) -> bool { self.can_agg && !self.inside_agg } diff --git a/src/tests/sqlsmith/src/sql_gen/relation.rs b/src/tests/sqlsmith/src/sql_gen/relation.rs index 86e57497bf532..3624d852fce41 100644 --- a/src/tests/sqlsmith/src/sql_gen/relation.rs +++ b/src/tests/sqlsmith/src/sql_gen/relation.rs @@ -19,17 +19,18 @@ use risingwave_sqlparser::ast::{ Ident, ObjectName, TableAlias, TableFactor, TableWithJoins, Value, }; +use crate::sql_gen::types::BINARY_INEQUALITY_OP_TABLE; use crate::sql_gen::{Column, SqlGenerator, SqlGeneratorContext}; use crate::{BinaryOperator, Expr, Join, JoinConstraint, JoinOperator, Table}; -fn create_equi_expr(left: String, right: String) -> Expr { +fn create_binary_expr(op: BinaryOperator, left: String, right: String) -> Expr { let left = Box::new(Expr::Identifier(Ident::new_unchecked(left))); let right = Box::new(Expr::Identifier(Ident::new_unchecked(right))); - Expr::BinaryOp { - left, - op: BinaryOperator::Eq, - right, - } + Expr::BinaryOp { left, op, right } +} + +fn create_equi_expr(left: String, right: String) -> Expr { + create_binary_expr(BinaryOperator::Eq, left, right) } impl<'a, R: Rng> SqlGenerator<'a, R> { @@ -39,13 +40,22 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { match self.rng.gen_range(0..=range) { 0..=0 => self.gen_simple_table(), 1..=1 => self.gen_time_window_func(), - 2..=3 => self.gen_join_clause(), - 4..=4 => self.gen_table_subquery(), + 2..=3 => self + .gen_simple_join_clause() + .unwrap_or_else(|| self.gen_simple_table()), + 4..=4 => self.gen_more_joins(), + 5..=5 => self.gen_table_subquery(), + // TODO(kwannoel): cycles, bushy joins. _ => unreachable!(), } } fn gen_simple_table(&mut self) -> (TableWithJoins, Vec
) { + let (table_with_joins, table) = self.gen_simple_table_inner(); + (table_with_joins, vec![table]) + } + + fn gen_simple_table_inner(&mut self) -> (TableWithJoins, Table) { let (relation, _, table) = self.gen_simple_table_factor(); ( @@ -57,7 +67,7 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { ) } - fn gen_simple_table_factor(&mut self) -> (TableFactor, Vec, Vec
) { + fn gen_simple_table_factor(&mut self) -> (TableFactor, Vec, Table) { let alias = self.gen_table_name_with_prefix("t"); let mut table = self.tables.choose(&mut self.rng).unwrap().clone(); let table_factor = TableFactor::Table { @@ -70,10 +80,10 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { }; table.name = alias; // Rename the table. let columns = table.get_qualified_columns(); - (table_factor, columns, vec![table]) + (table_factor, columns, table) } - fn gen_table_factor(&mut self) -> (TableFactor, Vec, Vec
) { + fn gen_table_factor(&mut self) -> (TableFactor, Vec, Table) { let current_context = self.new_local_context(); let factor = self.gen_table_factor_inner(); self.restore_context(current_context); @@ -82,97 +92,179 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { /// Generates a table factor, and provides bound columns. /// Generated column names should be qualified by table name. - fn gen_table_factor_inner(&mut self) -> (TableFactor, Vec, Vec
) { + fn gen_table_factor_inner(&mut self) -> (TableFactor, Vec, Table) { // TODO: TableFactor::Derived, TableFactor::TableFunction, TableFactor::NestedJoin self.gen_simple_table_factor() } - /// TODO: - /// Generate equi join with columns not of the same type, - /// use functions to transform to same type. fn gen_equi_join_columns( &mut self, left_columns: Vec, right_columns: Vec, - ) -> Option<(Column, Column)> { + ) -> Vec<(Column, Column)> { let mut available_join_on_columns = vec![]; for left_column in &left_columns { for right_column in &right_columns { if left_column.data_type == right_column.data_type { - available_join_on_columns.push((left_column, right_column)) + available_join_on_columns.push((left_column.clone(), right_column.clone())) } } } + available_join_on_columns + } + + fn gen_bool_with_tables(&mut self, tables: Vec
) -> Expr { + let old_context = self.new_local_context(); + self.add_relations_to_context(tables); + let expr = self.gen_expr(&Boolean, SqlGeneratorContext::new_with_can_agg(false)); + self.restore_context(old_context); + expr + } + + fn gen_single_equi_join_expr( + &mut self, + left_columns: Vec, + right_columns: Vec, + ) -> Option<(Expr, Vec<(Column, Column)>)> { + let mut available_join_on_columns = self.gen_equi_join_columns(left_columns, right_columns); if available_join_on_columns.is_empty() { return None; } - let i = self.rng.gen_range(0..available_join_on_columns.len()); - let (left_column, right_column) = available_join_on_columns[i]; - Some((left_column.clone(), right_column.clone())) + available_join_on_columns.shuffle(&mut self.rng); + let remaining_columns = available_join_on_columns.split_off(1); + let (left_column, right_column) = available_join_on_columns.drain(..).next().unwrap(); + let join_on_expr = create_equi_expr(left_column.name, right_column.name); + Some((join_on_expr, remaining_columns)) + } + + fn gen_non_equi_expr(&mut self, available_join_on_columns: Vec<(Column, Column)>) -> Expr { + let expr = Expr::Value(Value::Boolean(true)); + if available_join_on_columns.is_empty() { + return expr; + } + let n = self.rng.gen_range(0..available_join_on_columns.len()); + let mut count = 0; + for (l_col, r_col) in available_join_on_columns { + if count >= n { + break; + } + let Some(inequality_ops) = BINARY_INEQUALITY_OP_TABLE.get(&(l_col.data_type, r_col.data_type)) else { + continue; + }; + let inequality_op = inequality_ops.choose(&mut self.rng).unwrap(); + let _non_equi_expr = create_binary_expr(inequality_op.clone(), l_col.name, r_col.name); + count += 1; + } + expr + } + + fn gen_more_equi_join_exprs( + &mut self, + mut available_join_on_columns: Vec<(Column, Column)>, + ) -> Expr { + let mut expr = Expr::Value(Value::Boolean(true)); + if available_join_on_columns.is_empty() { + return expr; + } + let n_join_cols = available_join_on_columns.len(); + let n = if n_join_cols < 2 { + n_join_cols + } else { + match self.rng.gen_range(0..100) { + 0..=10 => self.rng.gen_range(n_join_cols / 2..n_join_cols), + 11..=100 => self.rng.gen_range(0..n_join_cols / 2), + _ => unreachable!(), + } + }; + + for (l_col, r_col) in available_join_on_columns.drain(0..n) { + let equi_expr = create_equi_expr(l_col.name, r_col.name); + expr = Expr::BinaryOp { + left: Box::new(expr), + op: BinaryOperator::And, + right: Box::new(equi_expr), + } + } + expr + } + + fn gen_arbitrary_bool(&mut self, left_table: Table, right_table: Table) -> Option { + let expr = self.gen_bool_with_tables(vec![left_table, right_table]); + + // FIXME(noel): This is a hack to reduce streaming nested loop join occurrences. + // ... JOIN ON x=y AND false => ... JOIN ON x=y + // We can use const folding, then remove the right expression, + // if it evaluates to `false` after const folding. + // Have to first bind `Expr`, since it is AST form. + // Then if successfully bound, use `eval_row_const` to constant fold it. + // Take a look at . + if expr != Expr::Value(Value::Boolean(false)) { + Some(expr) + } else { + None + } } /// Generates the `ON` clause in `t JOIN t2 ON ...` /// It will generate at least one equi join condition /// This will reduce chance of nested loop join from being generated. - /// TODO: Generate equi-join on different types. fn gen_join_on_expr( &mut self, left_columns: Vec, - left_table: Vec
, + left_table: Table, right_columns: Vec, - right_table: Vec
, + right_table: Table, ) -> Option { // We always generate an equi join, to avoid stream nested loop join. - let Some((l, r)) = self.gen_equi_join_columns(left_columns, right_columns) else { - return None; + let Some((base_join_on_expr, remaining_equi_columns)) = self.gen_single_equi_join_expr(left_columns, right_columns) else { + return None }; - let mut join_on_expr = create_equi_expr(l.name, r.name); - // Add extra boolean expressions - if self.flip_coin() { - let old_context = self.new_local_context(); - self.add_relations_to_context(left_table); - self.add_relations_to_context(right_table); - let expr = self.gen_expr(&Boolean, SqlGeneratorContext::new_with_can_agg(false)); - self.restore_context(old_context); - // FIXME(noel): Hack to reduce streaming nested loop join occurrences. - // ... JOIN ON x=y AND false => ... JOIN ON x=y - // We can use const folding, then remove the right expression, - // if it evaluates to `false` after const folding. - if expr != Expr::Value(Value::Boolean(false)) { - join_on_expr = Expr::BinaryOp { - left: Box::new(join_on_expr), - op: BinaryOperator::And, - right: Box::new(expr), - } - } + + // Add more expressions + let extra_expr = match self.rng.gen_range(1..=100) { + 1..=25 => None, + 26..=50 => Some(self.gen_non_equi_expr(remaining_equi_columns)), + 51..=75 => Some(self.gen_more_equi_join_exprs(remaining_equi_columns)), + 76..=100 => self.gen_arbitrary_bool(left_table, right_table), + _ => unreachable!(), + }; + if let Some(extra_expr) = extra_expr { + Some(Expr::BinaryOp { + left: Box::new(base_join_on_expr), + op: BinaryOperator::And, + right: Box::new(extra_expr), + }) + } else { + Some(base_join_on_expr) } - Some(join_on_expr) } fn gen_join_constraint( &mut self, left_columns: Vec, - left_table: Vec
, + left_table: Table, right_columns: Vec, - right_table: Vec
, + right_table: Table, ) -> Option { let expr = self.gen_join_on_expr(left_columns, left_table, right_columns, right_table)?; Some(JoinConstraint::On(expr)) } /// Generates t1 JOIN t2 ON ... - fn gen_join_clause(&mut self) -> (TableWithJoins, Vec
) { - let (left_factor, left_columns, mut left_table) = self.gen_table_factor(); - let (right_factor, right_columns, mut right_table) = self.gen_table_factor(); - - let join_constraint = self.gen_join_constraint( + fn gen_join_operator( + &mut self, + left_columns: Vec, + left_table: Table, + right_columns: Vec, + right_table: Table, + ) -> Option { + let Some(join_constraint) = self.gen_join_constraint( left_columns, - left_table.clone(), + left_table, right_columns, - right_table.clone(), - ); - let Some(join_constraint) = join_constraint else { - return self.gen_simple_table(); + right_table, + ) else { + return None; }; // NOTE: INNER JOIN works fine, usually does not encounter `StreamNestedLoopJoin` much. @@ -187,18 +279,67 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { // _ => JoinOperator::CrossJoin, }; + Some(join_operator) + } + + /// Generates t1 JOIN t2 ON ... + fn gen_simple_join_clause(&mut self) -> Option<(TableWithJoins, Vec
)> { + let (left_factor, left_columns, left_table) = self.gen_table_factor(); + let (right_factor, right_columns, right_table) = self.gen_table_factor(); + let Some(join_operator) = + self.gen_join_operator(left_columns, left_table.clone(), right_columns, right_table.clone()) else { + return None; + }; + let right_factor_with_join = Join { relation: right_factor, join_operator, }; - // TODO: Different structures of joins (bushy, left, right, cycles) - left_table.append(&mut right_table); - ( + Some(( TableWithJoins { relation: left_factor, joins: vec![right_factor_with_join], }, - left_table, + vec![left_table, right_table], + )) + } + + fn gen_more_joins(&mut self) -> (TableWithJoins, Vec
) { + // gen left + let Some((left_table_with_join, mut left_tables)) = self.gen_simple_join_clause() else { + return self.gen_simple_table(); + }; + let left_columns = left_tables + .iter() + .flat_map(|t| t.get_qualified_columns()) + .collect(); + + // gen right + let (right_factor, right_columns, right_table) = self.gen_table_factor(); + + // gen join + let left_table = left_tables.choose(&mut self.rng).unwrap(); + let Some(join_operator) = + self.gen_join_operator(left_columns, left_table.clone(), right_columns, right_table.clone()) else { + return (left_table_with_join, left_tables); + }; + + // build result + let mut tables = vec![]; + tables.append(&mut left_tables); + tables.push(right_table); + + let right_join = Join { + relation: right_factor, + join_operator, + }; + + ( + TableWithJoins { + relation: TableFactor::NestedJoin(Box::new(left_table_with_join)), + joins: vec![right_join], + }, + tables, ) } diff --git a/src/tests/sqlsmith/src/sql_gen/scalar.rs b/src/tests/sqlsmith/src/sql_gen/scalar.rs index e79fdba9b4dcb..2383e361c4a51 100644 --- a/src/tests/sqlsmith/src/sql_gen/scalar.rs +++ b/src/tests/sqlsmith/src/sql_gen/scalar.rs @@ -108,7 +108,6 @@ impl<'a, R: Rng> SqlGenerator<'a, R> { } /// Generates a list of [`n`] simple scalar values of a specific [`type`]. - #[allow(dead_code)] fn gen_simple_scalar_list(&mut self, ty: &DataType, n: usize) -> Vec { (0..n).map(|_| self.gen_simple_scalar(ty)).collect() } diff --git a/src/tests/sqlsmith/src/sql_gen/types.rs b/src/tests/sqlsmith/src/sql_gen/types.rs index 561b38d5c26ae..cc88a4095238f 100644 --- a/src/tests/sqlsmith/src/sql_gen/types.rs +++ b/src/tests/sqlsmith/src/sql_gen/types.rs @@ -25,7 +25,7 @@ use risingwave_expr::sig::agg::{agg_func_sigs, AggFuncSig as RwAggFuncSig}; use risingwave_expr::sig::cast::{cast_sigs, CastContext, CastSig as RwCastSig}; use risingwave_expr::sig::func::{func_sigs, FuncSign as RwFuncSig}; use risingwave_frontend::expr::ExprType; -use risingwave_sqlparser::ast::{DataType as AstDataType, StructField}; +use risingwave_sqlparser::ast::{BinaryOperator, DataType as AstDataType, StructField}; pub(super) fn data_type_to_ast_data_type(data_type: &DataType) -> AstDataType { match data_type { @@ -244,3 +244,53 @@ pub(crate) static IMPLICIT_CAST_TABLE: LazyLock>> .for_each(|cast| casts.entry(cast.to_type.clone()).or_default().push(cast)); casts }); + +fn expr_type_to_inequality_op(typ: ExprType) -> Option { + match typ { + ExprType::GreaterThan => Some(BinaryOperator::Gt), + ExprType::GreaterThanOrEqual => Some(BinaryOperator::GtEq), + ExprType::LessThan => Some(BinaryOperator::Lt), + ExprType::LessThanOrEqual => Some(BinaryOperator::LtEq), + ExprType::NotEqual => Some(BinaryOperator::NotEq), + _ => None, + } +} + +/// Build set of binary inequality functions like `>`, `<`, etc... +/// Maps from LHS, RHS argument to Inequality Operation +/// For instance: +/// GreaterThanOrEqual(Int16, Int64) -> Boolean +/// Will store an entry of: +/// Key: Int16, Int64 +/// Value: `BinaryOp::GreaterThanOrEqual` +/// in the table. +pub(crate) static BINARY_INEQUALITY_OP_TABLE: LazyLock< + HashMap<(DataType, DataType), Vec>, +> = LazyLock::new(|| { + let mut funcs = HashMap::<(DataType, DataType), Vec>::new(); + func_sigs() + .filter(|func| { + !FUNC_BAN_LIST.contains(&func.func) + && func.ret_type == DataTypeName::Boolean + && func.inputs_type.len() == 2 + && func + .inputs_type + .iter() + .all(|t| *t != DataTypeName::Timestamptz) + }) + .filter_map(|func| { + let Some(lhs) = data_type_name_to_ast_data_type(&func.inputs_type[0]) else { + return None; + }; + let Some(rhs) = data_type_name_to_ast_data_type(&func.inputs_type[1]) else { + return None; + }; + let args = (lhs, rhs); + let Some(op) = expr_type_to_inequality_op(func.func) else { + return None; + }; + Some((args, op)) + }) + .for_each(|(args, op)| funcs.entry(args).or_default().push(op)); + funcs +}); From 5af13c1e5b391b10d12d792b600ecb667a57b071 Mon Sep 17 00:00:00 2001 From: "Zhanxiang (Patrick) Huang" Date: Thu, 6 Apr 2023 20:34:58 +0800 Subject: [PATCH 16/18] feat(metric): introduce an alert panel in grafana user dashboard (#9031) --- .../dashboards/risingwave-user-dashboard.json | 2 +- .../risingwave-user-dashboard.dashboard.py | 49 ++++++++++++++++++- grafana/risingwave-user-dashboard.json | 2 +- 3 files changed, 49 insertions(+), 4 deletions(-) diff --git a/docker/dashboards/risingwave-user-dashboard.json b/docker/dashboards/risingwave-user-dashboard.json index 76c6d62ccd4b3..20deac08bd8a5 100644 --- a/docker/dashboards/risingwave-user-dashboard.json +++ b/docker/dashboards/risingwave-user-dashboard.json @@ -1 +1 @@ -{"__inputs":[],"annotations":{"list":[]},"description":"RisingWave 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Mode","transformations":[],"transparent":false,"type":"timeseries"}],"repeat":null,"repeatDirection":null,"span":null,"targets":[],"timeFrom":null,"timeShift":null,"title":"Batch","transformations":[],"transparent":false,"type":"row"}],"refresh":"10s","rows":[],"schemaVersion":12,"sharedCrosshair":true,"style":"dark","tags":["risingwave"],"templating":{"list":[]},"time":{"from":"now-30m","to":"now"},"timepicker":{"hidden":false,"refresh_intervals":["5s","10s","30s","1m","5m","15m","30m","1h","2h","1d"],"time_options":["5m","15m","1h","6h","12h","24h","2d","7d","30d"]},"timezone":"browser","title":"risingwave_dashboard","uid":"Fcy3uV1nz","version":0} From 8038315ebf6a24f48b473feb82effab4299c8570 Mon Sep 17 00:00:00 2001 From: Xinjing Hu Date: Thu, 6 Apr 2023 20:59:17 +0800 Subject: [PATCH 17/18] perf(encoding): add benchmark for data chunk encoding (#9035) Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> --- src/common/Cargo.toml | 4 ++ .../benches/bench_data_chunk_encoding.rs | 58 +++++++++++++++++++ src/common/benches/bench_hash_key_encoding.rs | 43 ++------------ src/common/src/test_utils/mod.rs | 1 + src/common/src/test_utils/rand_chunk.rs | 54 +++++++++++++++++ 5 files changed, 121 insertions(+), 39 deletions(-) create mode 100644 src/common/benches/bench_data_chunk_encoding.rs create mode 100644 src/common/src/test_utils/rand_chunk.rs diff --git a/src/common/Cargo.toml b/src/common/Cargo.toml index dc7b0189cdc42..6e52c0666048c 100644 --- a/src/common/Cargo.toml +++ b/src/common/Cargo.toml @@ -120,6 +120,10 @@ harness = false name = "bench_hash_key_encoding" harness = false +[[bench]] +name = "bench_data_chunk_encoding" +harness = false + [[bin]] name = "example-config" path = "src/bin/default_config.rs" diff --git a/src/common/benches/bench_data_chunk_encoding.rs b/src/common/benches/bench_data_chunk_encoding.rs new file mode 100644 index 0000000000000..f6aec610e9dea --- /dev/null +++ b/src/common/benches/bench_data_chunk_encoding.rs @@ -0,0 +1,58 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use criterion::{criterion_group, criterion_main, Criterion}; +use risingwave_common::test_utils::rand_chunk; +use risingwave_common::types::DataType; + +static SEED: u64 = 998244353u64; +static CHUNK_SIZES: &[usize] = &[128, 1024]; +static NULL_RATIOS: &[f64] = &[0.0, 0.01, 0.1]; + +struct DataChunkBenchCase { + pub name: String, + pub data_types: Vec, +} + +impl DataChunkBenchCase { + pub fn new(name: &str, data_types: Vec) -> Self { + Self { + name: name.to_string(), + data_types, + } + } +} + +fn bench_data_chunk_encoding(c: &mut Criterion) { + let test_cases = vec![ + DataChunkBenchCase::new("Int16", vec![DataType::Int16]), + DataChunkBenchCase::new("String", vec![DataType::Varchar]), + DataChunkBenchCase::new("Int16 and String", vec![DataType::Int16, DataType::Varchar]), + ]; + for case in test_cases { + for null_ratio in NULL_RATIOS { + for chunk_size in CHUNK_SIZES { + let id = format!( + "data chunk encoding: {}, {} rows, Pr[null]={}", + case.name, chunk_size, null_ratio + ); + let chunk = rand_chunk::gen_chunk(&case.data_types, *chunk_size, SEED, *null_ratio); + c.bench_function(&id, |b| b.iter(|| chunk.serialize())); + } + } + } +} + +criterion_group!(benches, bench_data_chunk_encoding); +criterion_main!(benches); diff --git a/src/common/benches/bench_hash_key_encoding.rs b/src/common/benches/bench_hash_key_encoding.rs index d75e17ce32ba3..349cad10fefc8 100644 --- a/src/common/benches/bench_hash_key_encoding.rs +++ b/src/common/benches/bench_hash_key_encoding.rs @@ -14,14 +14,9 @@ use criterion::{criterion_group, criterion_main, Criterion}; use itertools::Itertools; -use risingwave_common::array::column::Column; -use risingwave_common::array::serial_array::SerialArray; -use risingwave_common::array::{ - ArrayBuilderImpl, BoolArray, DataChunk, DateArray, DecimalArray, F32Array, F64Array, I16Array, - I32Array, I64Array, IntervalArray, TimeArray, TimestampArray, Utf8Array, -}; +use risingwave_common::array::{ArrayBuilderImpl, DataChunk}; use risingwave_common::hash::{calc_hash_key_kind, HashKey, HashKeyDispatcher}; -use risingwave_common::test_utils::rand_array::seed_rand_array_ref; +use risingwave_common::test_utils::rand_chunk; use risingwave_common::types::DataType; static SEED: u64 = 998244353u64; @@ -56,7 +51,8 @@ impl HashKeyDispatcher for HashKeyBenchCaseBuilder { calc_hash_key_kind(self.data_types()), null_ratio ); - let input_chunk = gen_chunk(self.data_types(), *chunk_size, SEED, *null_ratio); + let input_chunk = + rand_chunk::gen_chunk(self.data_types(), *chunk_size, SEED, *null_ratio); ret.push(Box::new(HashKeyBenchCase::::new( id, input_chunk, @@ -139,37 +135,6 @@ impl Case for HashKeyBenchCase { } } -fn gen_chunk(data_types: &[DataType], size: usize, seed: u64, null_ratio: f64) -> DataChunk { - let mut columns = vec![]; - - for d in data_types { - columns.push(Column::new(match d { - DataType::Boolean => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Int16 => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Int32 => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Int64 => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Float32 => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Float64 => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Decimal => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Date => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Varchar => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Time => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Serial => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Timestamp => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Timestamptz => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Interval => seed_rand_array_ref::(size, seed, null_ratio), - DataType::Struct(_) | DataType::Bytea | DataType::Jsonb => { - todo!() - } - DataType::List { datatype: _ } => { - todo!() - } - })); - } - risingwave_common::util::schema_check::schema_check(data_types, &columns).unwrap(); - DataChunk::new(columns, size) -} - fn case_builders() -> Vec { vec![ HashKeyBenchCaseBuilder { diff --git a/src/common/src/test_utils/mod.rs b/src/common/src/test_utils/mod.rs index bd2c56a0f7917..9b0943ebc7637 100644 --- a/src/common/src/test_utils/mod.rs +++ b/src/common/src/test_utils/mod.rs @@ -13,4 +13,5 @@ // limitations under the License. pub mod rand_array; +pub mod rand_chunk; pub mod test_stream_chunk; diff --git a/src/common/src/test_utils/rand_chunk.rs b/src/common/src/test_utils/rand_chunk.rs new file mode 100644 index 0000000000000..3c7bed5d9e088 --- /dev/null +++ b/src/common/src/test_utils/rand_chunk.rs @@ -0,0 +1,54 @@ +// Copyright 2023 RisingWave Labs +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +use crate::array::column::Column; +use crate::array::serial_array::SerialArray; +use crate::array::{ + BoolArray, DataChunk, DateArray, DecimalArray, F32Array, F64Array, I16Array, I32Array, + I64Array, IntervalArray, TimeArray, TimestampArray, Utf8Array, +}; +use crate::test_utils::rand_array::seed_rand_array_ref; +use crate::types::DataType; +use crate::util::schema_check; + +pub fn gen_chunk(data_types: &[DataType], size: usize, seed: u64, null_ratio: f64) -> DataChunk { + let mut columns = vec![]; + + for d in data_types { + columns.push(Column::new(match d { + DataType::Boolean => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Int16 => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Int32 => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Int64 => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Float32 => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Float64 => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Decimal => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Date => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Varchar => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Time => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Serial => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Timestamp => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Timestamptz => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Interval => seed_rand_array_ref::(size, seed, null_ratio), + DataType::Struct(_) | DataType::Bytea | DataType::Jsonb => { + todo!() + } + DataType::List { datatype: _ } => { + todo!() + } + })); + } + schema_check::schema_check(data_types, &columns).unwrap(); + DataChunk::new(columns, size) +} From 8e0bf7ab8b6319ffc12e9997594ee506d321c93c Mon Sep 17 00:00:00 2001 From: xiangjinwu <17769960+xiangjinwu@users.noreply.github.com> Date: Thu, 6 Apr 2023 10:11:45 -0700 Subject: [PATCH 18/18] fix(sqlparser): support more PostgreSQL `trim` syntax (#8985) --- e2e_test/batch/functions/trim.slt.part | 50 ++++++++++++++++++++++++ src/frontend/src/binder/expr/function.rs | 1 + src/frontend/src/binder/expr/mod.rs | 25 ++++++------ src/sqlparser/src/ast/mod.rs | 25 +++++++----- src/sqlparser/src/parser.rs | 31 ++++++++++----- src/sqlparser/tests/sqlparser_common.rs | 2 +- src/tests/regress/data/sql/strings.sql | 10 ++--- src/tests/sqlsmith/src/sql_gen/expr.rs | 7 ++-- 8 files changed, 112 insertions(+), 39 deletions(-) diff --git a/e2e_test/batch/functions/trim.slt.part b/e2e_test/batch/functions/trim.slt.part index a9d9aef19b8a2..730d35f64868e 100644 --- a/e2e_test/batch/functions/trim.slt.part +++ b/e2e_test/batch/functions/trim.slt.part @@ -13,6 +13,51 @@ select trim(trailing 'cba' from 'abcxyzabc'); ---- abcxyz +query T +select trim('cba' from 'abcxyzabc'); +---- +xyz + +query T +select trim(both from ' xyz '); +---- +xyz + +query T +select trim(from ' xyz '); +---- +xyz + +query T +select trim(both from 'abcxyzabc', 'cba'); +---- +xyz + +query T +select trim(both 'abcxyzabc', 'cba'); +---- +xyz + +query T +select trim(from 'abcxyzabc', 'cba'); +---- +xyz + +query T +select trim('abcxyzabc', 'cba'); +---- +xyz + +query T +select trim(both ' xyz '); +---- +xyz + +query T +select trim(' xyz '); +---- +xyz + query T select ltrim('abcxyzabc', 'bca'); ---- @@ -22,3 +67,8 @@ query T select rtrim('abcxyzabc', 'bca'); ---- abcxyz + +query T +select btrim('abcxyzabc', 'bca'); +---- +xyz diff --git a/src/frontend/src/binder/expr/function.rs b/src/frontend/src/binder/expr/function.rs index 0c7f98d02b822..42bf4013c382f 100644 --- a/src/frontend/src/binder/expr/function.rs +++ b/src/frontend/src/binder/expr/function.rs @@ -373,6 +373,7 @@ impl Binder { ("trim", raw_call(ExprType::Trim)), ("replace", raw_call(ExprType::Replace)), ("overlay", raw_call(ExprType::Overlay)), + ("btrim", raw_call(ExprType::Trim)), ("ltrim", raw_call(ExprType::Ltrim)), ("rtrim", raw_call(ExprType::Rtrim)), ("md5", raw_call(ExprType::Md5)), diff --git a/src/frontend/src/binder/expr/mod.rs b/src/frontend/src/binder/expr/mod.rs index 16c3ba8e8a7a6..0e25d1404011d 100644 --- a/src/frontend/src/binder/expr/mod.rs +++ b/src/frontend/src/binder/expr/mod.rs @@ -111,7 +111,11 @@ impl Binder { time_zone, } => self.bind_at_time_zone(*timestamp, time_zone), // special syntaxt for string - Expr::Trim { expr, trim_where } => self.bind_trim(*expr, trim_where), + Expr::Trim { + expr, + trim_where, + trim_what, + } => self.bind_trim(*expr, trim_where, trim_what), Expr::Substring { expr, substring_from, @@ -245,21 +249,20 @@ impl Binder { pub(super) fn bind_trim( &mut self, expr: Expr, - // ([BOTH | LEADING | TRAILING], ) - trim_where: Option<(TrimWhereField, Box)>, + // BOTH | LEADING | TRAILING + trim_where: Option, + trim_what: Option>, ) -> Result { let mut inputs = vec![self.bind_expr(expr)?]; let func_type = match trim_where { - Some(t) => { - inputs.push(self.bind_expr(*t.1)?); - match t.0 { - TrimWhereField::Both => ExprType::Trim, - TrimWhereField::Leading => ExprType::Ltrim, - TrimWhereField::Trailing => ExprType::Rtrim, - } - } + Some(TrimWhereField::Both) => ExprType::Trim, + Some(TrimWhereField::Leading) => ExprType::Ltrim, + Some(TrimWhereField::Trailing) => ExprType::Rtrim, None => ExprType::Trim, }; + if let Some(t) = trim_what { + inputs.push(self.bind_expr(*t)?); + } Ok(FunctionCall::new(func_type, inputs)?.into()) } diff --git a/src/sqlparser/src/ast/mod.rs b/src/sqlparser/src/ast/mod.rs index 8288956ff569f..7a58fafb7b02a 100644 --- a/src/sqlparser/src/ast/mod.rs +++ b/src/sqlparser/src/ast/mod.rs @@ -350,13 +350,14 @@ pub enum Expr { start: Box, count: Option>, }, - /// TRIM([BOTH | LEADING | TRAILING] [FROM ])\ + /// TRIM([BOTH | LEADING | TRAILING] [] FROM )\ /// Or\ - /// TRIM() + /// TRIM([BOTH | LEADING | TRAILING] [FROM] [, ]) Trim { expr: Box, // ([BOTH | LEADING | TRAILING], ) - trim_where: Option<(TrimWhereField, Box)>, + trim_where: Option, + trim_what: Option>, }, /// `expr COLLATE collation` Collate { @@ -576,15 +577,19 @@ impl fmt::Display for Expr { } Expr::IsDistinctFrom(a, b) => write!(f, "{} IS DISTINCT FROM {}", a, b), Expr::IsNotDistinctFrom(a, b) => write!(f, "{} IS NOT DISTINCT FROM {}", a, b), - Expr::Trim { expr, trim_where } => { + Expr::Trim { + expr, + trim_where, + trim_what, + } => { write!(f, "TRIM(")?; - if let Some((ident, trim_char)) = trim_where { - write!(f, "{} {} FROM {}", ident, trim_char, expr)?; - } else { - write!(f, "{}", expr)?; + if let Some(ident) = trim_where { + write!(f, "{} ", ident)?; } - - write!(f, ")") + if let Some(trim_char) = trim_what { + write!(f, "{} ", trim_char)?; + } + write!(f, "FROM {})", expr) } Expr::Row(exprs) => write!( f, diff --git a/src/sqlparser/src/parser.rs b/src/sqlparser/src/parser.rs index 5f8822e414bfd..0015ce33fb79c 100644 --- a/src/sqlparser/src/parser.rs +++ b/src/sqlparser/src/parser.rs @@ -975,28 +975,41 @@ impl Parser { }) } - /// TRIM (WHERE 'text' FROM 'text')\ - /// TRIM ('text') + /// TRIM ([WHERE] ['text'] FROM 'text')\ + /// TRIM ([WHERE] [FROM] 'text' [, 'text']) pub fn parse_trim_expr(&mut self) -> Result { self.expect_token(&Token::LParen)?; - let mut where_expr = None; + let mut trim_where = None; if let Token::Word(word) = self.peek_token().token { if [Keyword::BOTH, Keyword::LEADING, Keyword::TRAILING] .iter() .any(|d| word.keyword == *d) { - let trim_where = self.parse_trim_where()?; - let sub_expr = self.parse_expr()?; - self.expect_keyword(Keyword::FROM)?; - where_expr = Some((trim_where, Box::new(sub_expr))); + trim_where = Some(self.parse_trim_where()?); } } - let expr = self.parse_expr()?; + + let (mut trim_what, expr) = if self.parse_keyword(Keyword::FROM) { + (None, self.parse_expr()?) + } else { + let mut expr = self.parse_expr()?; + if self.parse_keyword(Keyword::FROM) { + let trim_what = std::mem::replace(&mut expr, self.parse_expr()?); + (Some(Box::new(trim_what)), expr) + } else { + (None, expr) + } + }; + + if trim_what.is_none() && self.consume_token(&Token::Comma) { + trim_what = Some(Box::new(self.parse_expr()?)); + } self.expect_token(&Token::RParen)?; Ok(Expr::Trim { expr: Box::new(expr), - trim_where: where_expr, + trim_where, + trim_what, }) } diff --git a/src/sqlparser/tests/sqlparser_common.rs b/src/sqlparser/tests/sqlparser_common.rs index b6a430b614bfe..9d72accda14a9 100644 --- a/src/sqlparser/tests/sqlparser_common.rs +++ b/src/sqlparser/tests/sqlparser_common.rs @@ -2869,7 +2869,7 @@ fn parse_trim() { "SELECT TRIM(TRAILING 'xyz' FROM 'xyzfooxyz')", ); - one_statement_parses_to("SELECT TRIM(' foo ')", "SELECT TRIM(' foo ')"); + one_statement_parses_to("SELECT TRIM(' foo ')", "SELECT TRIM(FROM ' foo ')"); let res = parse_sql_statements("SELECT TRIM(FOO 'xyz' FROM 'xyzfooxyz')"); diff --git a/src/tests/regress/data/sql/strings.sql b/src/tests/regress/data/sql/strings.sql index c6a8b7d510cae..13d6d20b3bbff 100644 --- a/src/tests/regress/data/sql/strings.sql +++ b/src/tests/regress/data/sql/strings.sql @@ -118,11 +118,11 @@ SELECT E'De\\678dBeEf'::bytea; -- -- E021-09 trim function ---@ SELECT TRIM(BOTH FROM ' bunch o blanks ') = 'bunch o blanks' AS "bunch o blanks"; ---@ ---@ SELECT TRIM(LEADING FROM ' bunch o blanks ') = 'bunch o blanks ' AS "bunch o blanks "; ---@ ---@ SELECT TRIM(TRAILING FROM ' bunch o blanks ') = ' bunch o blanks' AS " bunch o blanks"; +SELECT TRIM(BOTH FROM ' bunch o blanks ') = 'bunch o blanks' AS "bunch o blanks"; + +SELECT TRIM(LEADING FROM ' bunch o blanks ') = 'bunch o blanks ' AS "bunch o blanks "; + +SELECT TRIM(TRAILING FROM ' bunch o blanks ') = ' bunch o blanks' AS " bunch o blanks"; SELECT TRIM(BOTH 'x' FROM 'xxxxxsome Xsxxxxx') = 'some Xs' AS "some Xs"; diff --git a/src/tests/sqlsmith/src/sql_gen/expr.rs b/src/tests/sqlsmith/src/sql_gen/expr.rs index b1ac42c96b04b..f6c16dbb46f77 100644 --- a/src/tests/sqlsmith/src/sql_gen/expr.rs +++ b/src/tests/sqlsmith/src/sql_gen/expr.rs @@ -576,14 +576,15 @@ fn make_trim(func: ExprType, exprs: Vec) -> Expr { E::Rtrim => TrimWhereField::Trailing, _ => unreachable!(), }; - let trim_where = if exprs.len() > 1 { - Some((trim_type, Box::new(exprs[1].clone()))) + let trim_what = if exprs.len() > 1 { + Some(Box::new(exprs[1].clone())) } else { None }; Expr::Trim { expr: Box::new(exprs[0].clone()), - trim_where, + trim_where: Some(trim_type), + trim_what, } }