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https://issues.apache.org/jira/browse/HIVE-17585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16180102#comment-16180102
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Sergey Shelukhin commented on HIVE-17585:
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Hmm... wouldn't a simpler solution be to run Hive.get() instead of
synchronizing a set of methods called by loadPartition, given that Hive object
is not thread safe and so the original code uses it incorrectly by calling
loadPartition from multiple threads?
If someone changes what loadPartition calls, this will break again as far as I
can tell. And it's not good to change every method to use synchronized MSC,
that will just be a perf hit.
Unless I'm missing something.
> Improve thread safety when loading dynamic partitions in parallel
> -----------------------------------------------------------------
>
> Key: HIVE-17585
> URL: https://issues.apache.org/jira/browse/HIVE-17585
> Project: Hive
> Issue Type: Bug
> Reporter: Tao Li
> Assignee: Tao Li
> Fix For: 3.0.0
>
> Attachments: HIVE-17585.1.patch, HIVE-17585.2.patch
>
>
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