add log

pingcap · Nov 25, 2022 · 63eaa13 · 63eaa13
1 parent 1f0b276
commit 63eaa13
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tikv-client/src/main/java/com/pingcap/tikv/region/RegionStoreClient.java b/tikv-client/src/main/java/com/pingcap/tikv/region/RegionStoreClient.java
@@ -705,9 +705,9 @@ private List<RangeSplitter.RegionTask> handleCopResponse(
       backOffer.doBackOff(
           BackOffFunction.BackOffFuncType.BoRegionMiss, new GrpcException(regionError.toString()));
       logger.warn("Re-splitting region task due to region error:" + regionError.getMessage());
-      // we need to invalidate cache
-      // Do we need to invalidateAllRegion? Do we need to invalidate store cache?
+      // we need to invalidate cache when region not find
       if (regionError.hasRegionNotFound()) {
+        logger.info("invalidateRange when Re-splitting region task because of region not find.");
         this.regionManager.invalidateRange(region.getStartKey(),region.getEndKey());
       }
       // Split ranges