[HBASE-22601] Misconfigured addition of peers leads to cluster shutdo…

…wn. (#490) Signed-off-by: Andrew Purtell <apurtell@apache.org>
apache · Aug 22, 2019 · bb87e3a · bb87e3a
1 parent c066b06
commit bb87e3a
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
@@ -310,6 +310,10 @@ public void run() {
       }
     }
 
+    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()) {