dupdetect: gRPC cancel should trigger retry (#58542)

close #58523
pingcap · Jan 6, 2025 · 88a2247 · 88a2247
1 parent 7063a6f
commit 88a2247
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/pkg/lightning/backend/local/duplicate.go b/pkg/lightning/backend/local/duplicate.go
@@ -997,8 +997,9 @@ func (m *dupeDetector) processRemoteDupTask(
 			}
 			return nil
 		}
-		if log.IsContextCanceledError(err) {
-			return errors.Trace(err)
+		if err2 := ctx.Err(); err2 != nil {
+			// stop retry when user cancel the context
+			return errors.Trace(err2)
 		}
 		if !madeProgress {
 			_, isRegionErr := errors.Cause(err).(regionError)