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HBASE-22601 Misconfigured addition of peers leads to cluster shutdown. (#499) 

Signed-off-by: Duo Zhang <zhangduo@apache.org>
This commit is contained in:
shahrs87 2019-08-21 06:52:50 -07:00 committed by Duo Zhang
parent 1b50404f34
commit 61a3a9ffbb
1 changed files with 4 additions and 0 deletions
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4
hbase-server/src/main/java/org/apache/hadoop/hbase/replication/regionserver/ReplicationSource.java
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@ -504,6 +504,10 @@ public class ReplicationSource implements ReplicationSourceInterface {
} }
} }
if(!this.isSourceActive()) {
return;
}
// In rare case, zookeeper setting may be messed up. That leads to the incorrect // In rare case, zookeeper setting may be messed up. That leads to the incorrect
// peerClusterId value, which is the same as the source clusterId // peerClusterId value, which is the same as the source clusterId
if (clusterId.equals(peerClusterId) && !replicationEndpoint.canReplicateToSameCluster()) { if (clusterId.equals(peerClusterId) && !replicationEndpoint.canReplicateToSameCluster()) {