[jira] [Commented] (HIVE-16997) Extend object store to store and use bit vectors

["Pengcheng Xiong (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-16997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16100904#comment-16100904 ] 

Pengcheng Xiong commented on HIVE-16997:
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I ran the failed tests on local machine and update accordingly. Note that, we do not use bitvector for spark as we did not change the xml file. I pushed patch to master. thanks [~ashutoshc] for the review. ccing [~hagleitn], this should enable the partition stats merging. Thanks.

> Extend object store to store and use bit vectors
> ------------------------------------------------
>
>                 Key: HIVE-16997
>                 URL: https://issues.apache.org/jira/browse/HIVE-16997
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>             Fix For: 3.0.0
>
>         Attachments: HIVE-16997.01.patch, HIVE-16997.02.patch, HIVE-16997.03.patch, HIVE-16997.04.patch, HIVE-16997.05.patch, HIVE-16997.06.patch
>
>
> This patch includes: (1) a new serde for FMSketch (2) change of schema for derby and mysql (3) support for date type (4) refactoring the extrapolation and merge code



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