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From "Syed Shameerur Rahman (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22900) Predicate Push Down Of Like Filter While Fetching Partition Data From MetaStore
Date Thu, 27 Feb 2020 10:39:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22900?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Syed Shameerur Rahman updated HIVE-22900:
-----------------------------------------
    Attachment: HIVE-22900.03.patch

> Predicate Push Down Of Like Filter While Fetching Partition Data From MetaStore
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-22900
>                 URL: https://issues.apache.org/jira/browse/HIVE-22900
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Syed Shameerur Rahman
>            Assignee: Syed Shameerur Rahman
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22900.01.patch, HIVE-22900.02.patch, HIVE-22900.03.patch
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Predicate Push Down is disabled for like filter while fetching partition data from metastore.
The following patch introduces PPD for like filters while fetching partition data from the
metastore in case of DIRECT-SQL and JDO. The patch also covers all the test cases mentioned
in HIVE-5134 because of which Predicate Push Down for like filter was disabled.



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