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Posted to dev@parquet.apache.org by "Nandor Kollar (Jira)" <ji...@apache.org> on 2019/09/05 07:53:00 UTC

[jira] [Commented] (PARQUET-247) Add DATE mapping in ValidTypeMap of filter2

    [ https://issues.apache.org/jira/browse/PARQUET-247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16923149#comment-16923149 ] 

Nandor Kollar commented on PARQUET-247:
---------------------------------------

Since PARQUET-201 was resolved by removing OriginalType from the type check, I don't think this Jira is an outstanding issue and blocker for Hive Parquet PPD any more, hence I resolve it. Feel free to reopen if I was wrong.

> Add DATE mapping in ValidTypeMap of filter2
> -------------------------------------------
>
>                 Key: PARQUET-247
>                 URL: https://issues.apache.org/jira/browse/PARQUET-247
>             Project: Parquet
>          Issue Type: Improvement
>            Reporter: Dong Chen
>            Assignee: Dong Chen
>            Priority: Major
>
> When Hive use Parquet filter predicate, the Date type is converted to Integer. In {{ValidTypeMap}}, it map the class and Parquet type. It throw exception when checking the data type Date.
> We should add the map to support Date.



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