Sandeep Pal created HBASE-25583:
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Summary: Handle the NoNode exception in remove log replication and
avoid crash
Key: HBASE-25583
URL: https://issues.apache.org/jira/browse/HBASE-25583
Project: HBase
Issue Type: Bug
Reporter: Sandeep Pal
Assignee: Sandeep Pal
Should not crash the region server it there is a NoNode exception while
removing the log
We should look into the excpetion and if it is NoNode we shouldn't crash. There
might be a possiblity the node was deleted as part of peer tear down.
` @Override
public void removeLog(String queueId, String filename) {
try {
String znode = ZKUtil.joinZNode(this.myQueuesZnode, queueId);
znode = ZKUtil.joinZNode(znode, filename);
ZKUtil.deleteNode(this.zookeeper, znode);
} catch (KeeperException e) {
this.abortable.abort("Failed to remove wal from queue (queueId=" +
queueId + ", filename="
+ filename + ")", e);
}
}
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