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https://issues.apache.org/jira/browse/HIVE-4767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13689436#comment-13689436
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Brock Noland commented on HIVE-4767:
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Hi,
I cannot say definitively I was impacted by this bug. I noted that this method
has correctness issues while looking into HIVE-4762. My test was 50 client
threads (HIVE-4762) -> HS2 -> HMS -> MySQL. I ran it overnight and this patch
introduced no new issues.
Brock
> ObjectStore.getPMF has concurrency problems
> -------------------------------------------
>
> Key: HIVE-4767
> URL: https://issues.apache.org/jira/browse/HIVE-4767
> Project: Hive
> Issue Type: Sub-task
> Affects Versions: 0.11.0
> Reporter: Brock Noland
> Assignee: Brock Noland
> Fix For: 0.12.0
>
> Attachments: HIVE-4767.patch
>
>
> ObjectStore.getPMF is a static factory method but isn't thread safe.
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