backup: retry on server is busy (pingcap#6)

Signed-off-by: Neil Shen <[email protected]>
YuJuncen · Sep 15, 2019 · 8a46196 · 8a46196
1 parent 18d3c5d
commit 8a46196
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/raw/full.go b/pkg/raw/full.go
@@ -396,6 +396,7 @@ func onBackupResponse(
 		if !(regionErr.EpochNotMatch != nil ||
 			regionErr.NotLeader != nil ||
 			regionErr.RegionNotFound != nil ||
+			regionErr.ServerIsBusy != nil ||
 			regionErr.StaleCommand != nil ||
 			regionErr.StoreNotMatch != nil) {
 			log.Error("unexpect region error",