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

apache#500) Signed-off-by: Duo Zhang <[email protected]>
infraio · Sep 20, 2019 · 91b1f69 · 91b1f69
1 parent 05ae6cb
commit 91b1f69
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
@@ -504,6 +504,10 @@ 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()) {