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From "Teddy Choi (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-20052) Arrow serde should fill ArrowColumnVector(Decimal) with the given schema precision/scale
Date Mon, 02 Jul 2018 16:41:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-20052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Teddy Choi updated HIVE-20052:
------------------------------
    Status: Patch Available  (was: Open)

> 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
>         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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