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https://issues.apache.org/jira/browse/HIVE-4239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14564086#comment-14564086
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Nemon Lou commented on HIVE-4239:
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Pasting from email :
I have tested it on a 7 nodes cluster, with 100 concurrent clients running for
about 8 hours and haven't seen any issue.
The workload is TPC-H style with both DDLs and queries. The 100 clients use
different tables from each other and use different sessions.
My Hive version is 0.13.1.And the changing part is the removal of the big lock.
Hope this test helps.
> Remove lock on compilation stage
> --------------------------------
>
> Key: HIVE-4239
> URL: https://issues.apache.org/jira/browse/HIVE-4239
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Query Processor
> Reporter: Carl Steinbach
> Assignee: Sergey Shelukhin
> Attachments: HIVE-4239.01.patch, HIVE-4239.patch
>
>
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