Race between RegionOpenedHandler and AssignmentManager
------------------------------------------------------
Key: HBASE-4308
URL: https://issues.apache.org/jira/browse/HBASE-4308
Project: HBase
Issue Type: Bug
Affects Versions: 0.92.0
Reporter: Todd Lipcon
Fix For: 0.92.0
When the master is processing a ZK event for REGION_OPENED, it calls delete()
on the znode before it removes the node from RegionsInTransition. If the
notification of that delete comes back into AssignmentManager before the region
is removed from RIT, you see an error like:
2011-08-30 17:43:29,537 WARN [main-EventThread] master.AssignmentManager(861):
Node deleted but still in RIT: .META.,,1.1028785192 state=OPEN,
ts=1314751409532, server=todd-w510,55655,1314751396840
Not certain if it causes issues, but it's a concerning log message.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
