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From "Syed Shameerur Rahman (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-5134) add tests to partition filter JDO pushdown for like and make sure it works, or remove it
Date Mon, 27 Jan 2020 11:08:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-5134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17024254#comment-17024254
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Syed Shameerur Rahman commented on HIVE-5134:
---------------------------------------------

[~sershe] Any update on this? PPD on LIKE operator is an important optimization. This is
mentioned expection application for DIRECT SQL as well?

> add tests to partition filter JDO pushdown for like and make sure it works, or remove
it
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-5134
>                 URL: https://issues.apache.org/jira/browse/HIVE-5134
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>            Priority: Major
>         Attachments: HIVE-5134-does-not-work.patch
>
>
> There's a mailing list thread. Partition filtering w/JDO pushdown using LIKE is not used
by Hive due to client check (in PartitionPruner); after enabling it seems to be broken. We
need to fix and enable it, or remove it.



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