Yun Zhao created HBASE-19925: -------------------------------- Summary: Delete an unreachable peer will triggers all regionservers abort Key: HBASE-19925 URL: https://issues.apache.org/jira/browse/HBASE-19925 Project: HBase Issue Type: Bug Reporter: Yun Zhao
Add an unreachable peer {code:java} add_peer '4', CLUSTER_KEY => "server1.cie.com:2181:/hbase"{code} After a while to delete it,Regionserver will appear in the following log and stop. {code:java} 2018-02-02 20:04:25,959 INFO [main-EventThread.replicationSource,4] regionserver.ReplicationSource: Replicating 5467de52-dc46-45be-902c-110dd7a83e06 -> null 2018-02-02 20:04:25,960 ERROR [main-EventThread.replicationSource,4.replicationSource.xxxx.com%2C16020%2C1515498473547.default,4] regionserver.ReplicationSource: Unexpected exception in ReplicationSourceWorkerThread, currentPath=null java.lang.IllegalArgumentException: Peer with id= 4 is not connected at org.apache.hadoop.hbase.replication.ReplicationPeersZKImpl.getStatusOfPeer(ReplicationPeersZKImpl.java:207) at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource.isPeerEnabled(ReplicationSource.java:327) at org.apache.hadoop.hbase.replication.regionserver.ReplicationSource$ReplicationSourceWorkerThread.run(ReplicationSource.java:512) 2018-02-02 20:04:25,960 INFO [main-EventThread.replicationSource,4.replicationSource.xxxx.com%2C16020%2C1515498473547.default,4] regionserver.HRegionServer: STOPPED: Unexpected exception in ReplicationSourceWorkerThread{code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)