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https://issues.apache.org/jira/browse/HIVE-23738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Vary resolved HIVE-23738.
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Fix Version/s: 4.0.0
Resolution: Fixed
Pushed to master.
Thanks for the patch [~b.maidics]!
> DBLockManager::lock() : Move lock request to debug level
> --------------------------------------------------------
>
> Key: HIVE-23738
> URL: https://issues.apache.org/jira/browse/HIVE-23738
> Project: Hive
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Barnabas Maidics
> Priority: Trivial
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: q78_30tb_lock_request.log
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/lockmgr/DbLockManager.java#L102]
>
> For Q78 @30TB scale, it ends up dumping couple of MBs of log in info level to
> print the lock request type. If possible, this should be moved to debug level.
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