support follower read

Signed-off-by: 5kbpers <tangminghua@pingcap.com>
5kbpers · Jul 8, 2019 · e55978c · e55978c
1 parent 7809473
commit e55978c
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Showing 6 changed files with 570 additions and 420 deletions.
diff --git a/pkg/kvrpcpb/kvrpcpb.pb.go b/pkg/kvrpcpb/kvrpcpb.pb.go
diff --git a/pkg/raft_cmdpb/raft_cmdpb.pb.go b/pkg/raft_cmdpb/raft_cmdpb.pb.go
diff --git a/proto/kvrpcpb.proto b/proto/kvrpcpb.proto
@@ -73,6 +73,7 @@ message Context {
     bool sync_log = 9;
     bool handle_time = 10; // true means return handle time detail
     bool scan_detail = 11; // true means return scan cf's detail
+    bool follower_read = 12;
 }
 
 message HandleTime {

diff --git a/proto/raft_cmdpb.proto b/proto/raft_cmdpb.proto
@@ -284,6 +284,7 @@ message RaftRequestHeader {
     uint64 term = 6;
 
     bool sync_log = 7;
+    bool follower_read = 8;
 }
 
 message RaftResponseHeader {

diff --git a/src/protobuf/kvrpcpb.rs b/src/protobuf/kvrpcpb.rs
diff --git a/src/protobuf/raft_cmdpb.rs b/src/protobuf/raft_cmdpb.rs