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https://issues.apache.org/jira/browse/HIVE-23301?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Simhadri G updated HIVE-23301:
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Status: In Progress (was: Patch Available)
> Optimising privilege synchroniser: UDF for updating privileges
> --------------------------------------------------------------
>
> Key: HIVE-23301
> URL: https://issues.apache.org/jira/browse/HIVE-23301
> Project: Hive
> Issue Type: Improvement
> Components: Metastore, UDF
> Affects Versions: 3.1.1
> Reporter: Simhadri G
> Assignee: Simhadri G
> Priority: Minor
> Attachments: UDFSplitMapPrivs.patch, UDFSplitMapPrivs.patch,
> hive-23301-2.patch, hive-23301.3.patch, hive-23301.4.patch, hive-23301.5.patch
>
>
> Privilege synchronizer pulls the list of databases, tables and columns from
> the Hive Metastore. For each of these objects it fetches the privilege
> information and invokes HMS API to refresh the privilege information in HMS.
> The current UDF Maps a bit string to a privilege based on if the privilege
> is granted or not.
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