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Todd Lipcon commented on HBASE-5376: ------------------------------------ I bet we could also write a stress test - sounds like some race where we don't block off updates at the right spot when closing a region. Maybe a test which continually opens/closes a region while making edits, and after every close, verify it's not in the map? > Add more logging to triage HBASE-5312: Closed parent region present in > Hlog.lastSeqWritten > ------------------------------------------------------------------------------------------ > > Key: HBASE-5376 > URL: https://issues.apache.org/jira/browse/HBASE-5376 > Project: HBase > Issue Type: Sub-task > Reporter: Jimmy Xiang > Priority: Minor > Fix For: 0.90.7 > > > It is hard to find out what exactly caused HBASE-5312. Some logging will be > helpful to shine some lights. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira