HBASE-22601 Misconfigured addition of peers leads to cluster shutdown. (

apache#500) Signed-off-by: Duo Zhang <[email protected]>
symat · Aug 21, 2019 · c8bb623 · c8bb623
1 parent ce91a48
commit c8bb623
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...ver/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java b/...ver/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java
@@ -511,6 +511,10 @@ private void initialize() {
       }
     }
 
+    if (!this.isSourceActive()) {
+      return;
+    }
+
     // In rare case, zookeeper setting may be messed up. That leads to the incorrect
     // peerClusterId value, which is the same as the source clusterId
     if (clusterId.equals(peerClusterId) && !replicationEndpoint.canReplicateToSameCluster()) {