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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14836) Test the predicate pushing down support for Parquet vectorization read path
Date Thu, 14 Sep 2017 13:54:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16166337#comment-16166337
] 

ASF GitHub Bot commented on HIVE-14836:
---------------------------------------

GitHub user winningsix opened a pull request:

    https://github.com/apache/hive/pull/251

    HIVE-14836: Test the predicate pushing down support for Parquet vecto…

    …rization read path
    
    Add more unit test for Predicate pushing down for Parquet Vectorization.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/winningsix/hive HIVE-14836

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/hive/pull/251.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #251
    
----
commit d6a0fc65bea35db9f557bca923838a8bfd7266dc
Author: Ferdinand Xu <cheng.a.xu@intel.com>
Date:   2017-09-14T13:50:57Z

    HIVE-14836: Test the predicate pushing down support for Parquet vectorization read path

----


> Test the predicate pushing down support for Parquet vectorization read path
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-14836
>                 URL: https://issues.apache.org/jira/browse/HIVE-14836
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Ferdinand Xu
>            Assignee: Ferdinand Xu
>              Labels: pull-request-available
>         Attachments: HIVE-14836.patch
>
>
> Currently we filter blocks using Predict pushing down. We should support it in page reader
as well to improve its efficiency. 



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