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https://issues.apache.org/jira/browse/HIVE-20052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16530163#comment-16530163
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ASF GitHub Bot commented on HIVE-20052:
---------------------------------------

GitHub user pudidic opened a pull request:

    https://github.com/apache/hive/pull/386

    HIVE-20052: Arrow serde should fill ArrowColumnVector(Decimal) with t…

    …he given schema precision/scale (Teddy Choi)

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

    $ git pull https://github.com/pudidic/hive HIVE-20052

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

    https://github.com/apache/hive/pull/386.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 #386
    
----
commit 574485f81609820601bb20557de50143ec56a0d7
Author: Teddy Choi <pudidic@...>
Date:   2018-07-02T16:41:40Z

    HIVE-20052: Arrow serde should fill ArrowColumnVector(Decimal) with the 
given schema precision/scale (Teddy Choi)

----


> Arrow serde should fill ArrowColumnVector(Decimal) with the given schema 
> precision/scale
> ----------------------------------------------------------------------------------------
>
>                 Key: HIVE-20052
>                 URL: https://issues.apache.org/jira/browse/HIVE-20052
>             Project: Hive
>          Issue Type: Bug
>          Components: Serializers/Deserializers
>            Reporter: Teddy Choi
>            Assignee: Teddy Choi
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HIVE-20052.patch
>
>
> Arrow serde should fill ArrowColumnVector with given precision and scale. 
> When it serializes negative values into Arrow, it throws exceptions that the 
> precision of the value is not same with the precision of Arrow decimal vector.



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