fix: remove 2 retry errors since they may never happened

pingcap · Feb 6, 2023 · c162665 · c162665
1 parent 6b51e7e
commit c162665
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/br/pkg/utils/backoff.go b/br/pkg/utils/backoff.go
@@ -252,9 +252,6 @@ func (bo *flashbackBackoffer) NextBackoff(err error) time.Duration {
 	} else {
 		e := errors.Cause(err)
 		switch e { // nolint:errorlint
-		case berrors.ErrKVEpochNotMatch, berrors.ErrPDLeaderNotFound:
-			bo.delayTime = 2 * bo.delayTime
-			bo.attempt--
 		case berrors.ErrKVRangeIsEmpty, berrors.ErrKVRewriteRuleNotFound:
 			// Excepted error, finish the operation
 			bo.delayTime = 0