Xiaolin Ha created HBASE-27897:
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Summary: ConnectionImplementation#locateRegionInMeta should pause
and retry when taking user region lock failed
Key: HBASE-27897
URL: https://issues.apache.org/jira/browse/HBASE-27897
Project: HBase
Issue Type: Improvement
Components: Client
Affects Versions: 2.5.4, 2.4.17
Reporter: Xiaolin Ha
Assignee: Xiaolin Ha
It just throws exception and skips the pause and retry logic whenÂ
ConnectionImplementation#takeUserRegionLock fails. In some circumstances, no
pause and retry by outer logic will make next
ConnectionImplementation#takeUserRegionLock still fails, since all the threads
simultaneously grab the lock.
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