huaxiangsun commented on a change in pull request #2570:
URL: https://github.com/apache/hbase/pull/2570#discussion_r509841481
##########
File path:
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncNonMetaRegionLocator.java
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@@ -577,6 +627,15 @@ private void removeLocationFromCache(HRegionLocation loc) {
if (!canUpdateOnError(loc, oldLoc)) {
return;
}
+ // Tell metaReplicaChooser that the location is stale. It will create a
stale entry
+ // with timestamp internally. Next time the client looks up the same
location,
+ // it will pick a different meta replica region. For the current
implementation,
Review comment:
Will do.
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