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https://issues.apache.org/jira/browse/HIVE-2853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13982480#comment-13982480
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Lefty Leverenz commented on HIVE-2853:
--------------------------------------
For the record: This added *hive.metastore.pre.event.listeners* to
HiveConf.java.
> Add pre event listeners to metastore
> ------------------------------------
>
> Key: HIVE-2853
> URL: https://issues.apache.org/jira/browse/HIVE-2853
> Project: Hive
> Issue Type: Improvement
> Reporter: Kevin Wilfong
> Assignee: Kevin Wilfong
> Fix For: 0.9.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2853.D2175.1.patch,
> ASF.LICENSE.NOT.GRANTED--HIVE-2853.D2175.2.patch
>
>
> Currently there are event listeners in the metastore which run after the
> completion of a method. It would be useful to have similar hooks which run
> before the metastore method is executed. These can be used to make
> validating names, locations, etc. customizable.
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