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https://issues.apache.org/jira/browse/HIVE-7241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14041061#comment-14041061
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Alan Gates commented on HIVE-7241:
----------------------------------
root_dir_external_table and authorization_ctas fail on trunk. The other two
pass in my local tests on both trunk and with my patch, so I do not believe any
of these are related to the patch.
> Wrong lock acquired for alter table rename partition
> ----------------------------------------------------
>
> Key: HIVE-7241
> URL: https://issues.apache.org/jira/browse/HIVE-7241
> Project: Hive
> Issue Type: Bug
> Components: Locking
> Affects Versions: 0.13.0
> Reporter: Alan Gates
> Assignee: Alan Gates
> Attachments: HIVE-7241.patch, HIVE-7241.patch
>
>
> Doing an "alter table foo partition (bar='x') rename to partition (bar='y')"
> acquires a read lock on table foo. It should instead acquire an exclusive
> lock on partition bar=x.
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