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https://issues.apache.org/jira/browse/HIVE-20776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16749025#comment-16749025
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Vihang Karajgaonkar commented on HIVE-20776:
--------------------------------------------
Patch merged into master. Thanks [~LinaAtAustin] for your contribution. Please
provide a branch-3 patch if you need this patch to be in Hive 3.x release as
well.
> Run HMS filterHooks on server-side in addition to client-side
> -------------------------------------------------------------
>
> Key: HIVE-20776
> URL: https://issues.apache.org/jira/browse/HIVE-20776
> Project: Hive
> Issue Type: Improvement
> Components: Standalone Metastore
> Reporter: Karthik Manamcheri
> Assignee: Na Li
> Priority: Major
> Attachments: HIVE-20776.001.patch, HIVE-20776.003.patch,
> HIVE-20776.004.patch, HIVE-20776.005.patch, HIVE-20776.006.patch,
> HIVE-20776.007.patch, HIVE-20776.007.patch, HIVE-20776.008.patch,
> HIVE-20776.009.patch, HIVE-20776.009.patch, HIVE-20776.010.patch,
> HIVE-20776.011.patch, HIVE-20776.011.patch, HIVE-20776.012.patch,
> HIVE-20776.013.patch, HIVE-20776.014.patch, HIVE-20776.015.patch
>
>
> In HMS, I noticed that all the filter hooks are applied on the client side
> (in HiveMetaStoreClient.java). Is there any reason why we can't apply the
> filters on the server-side?
> Motivation: Some newer apache projects such as Kudu use HMS for metadata
> storage. Kudu is not completely Java-based and there are interaction points
> where they have C++ clients. In such cases, it would be ideal to have
> consistent behavior from HMS side as far as filters, etc are concerned.
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