vincentpoon commented on code in PR #5874:
URL: https://github.com/apache/hbase/pull/5874#discussion_r1590489672
##########
hbase-zookeeper/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKWatcher.java:
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@@ -460,6 +460,9 @@ public List<String> getMetaReplicaNodes() throws
KeeperException {
public List<String> getMetaReplicaNodesAndWatchChildren() throws
KeeperException {
List<String> childrenOfBaseNode =
ZKUtil.listChildrenAndWatchForNewChildren(this, znodePaths.baseZNode);
+ if (childrenOfBaseNode == null) {
Review Comment:
Agreed, updated with comment
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