p-dml: resolve locks concurrently (#1584)

close #1577 Signed-off-by: you06 <[email protected]>
tikv · Feb 19, 2025 · 075b19f · 075b19f
1 parent 279dcd5
commit 075b19f
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diff --git a/internal/locate/region_request.go b/internal/locate/region_request.go
@@ -45,7 +45,6 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/tikv/client-go/v2/oracle"
 	"go.uber.org/zap"
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
@@ -62,6 +61,7 @@ import (
 	"github.com/tikv/client-go/v2/internal/logutil"
 	"github.com/tikv/client-go/v2/kv"
 	"github.com/tikv/client-go/v2/metrics"
+	"github.com/tikv/client-go/v2/oracle"
 	"github.com/tikv/client-go/v2/tikvrpc"
 	"github.com/tikv/client-go/v2/util"
 	"github.com/tikv/pd/client/errs"

diff --git a/txnkv/transaction/pipelined_flush.go b/txnkv/transaction/pipelined_flush.go
@@ -484,6 +484,7 @@ func (c *twoPhaseCommitter) resolveFlushedLocks(bo *retry.Backoffer, start, end
 		handler,
 	)
 	runner.SetStatLogInterval(30 * time.Second)
+	runner.SetRegionsPerTask(1)
 
 	c.txn.spawnWithStorePool(func() {
 		if err = runner.RunOnRange(bo.GetCtx(), start, end); err != nil {