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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (TAJO-284) Add table partitioning entry to Catalog.
Date Tue, 07 Jan 2014 07:43:57 GMT

    [ https://issues.apache.org/jira/browse/TAJO-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13863989#comment-13863989
] 

Hyunsik Choi commented on TAJO-284:
-----------------------------------

isOmitValues is an obsolete variable. At the initial time, we thought basic hive-style column
partition as well as extended hive-style column partition which stores partition column values
too. isOmitValues is a flag to distinguish them. 

But, extended hive-style was eliminated, and we should remove isOmitValues variable.

> Add table partitioning entry to Catalog.
> ----------------------------------------
>
>                 Key: TAJO-284
>                 URL: https://issues.apache.org/jira/browse/TAJO-284
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: catalog
>    Affects Versions: 0.8-incubating
>            Reporter: Hyunsik Choi
>            Assignee: Jaehwa Jung
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-284.patch, TAJO-284_10.patch, TAJO-284_2.patch, TAJO-284_3.patch,
TAJO-284_4.patch, TAJO-284_5.patch, TAJO-284_6.patch, TAJO-284_7.patch, TAJO-284_8.patch,
TAJO-284_9.patch
>
>
> To support table partitioning, Tajo catalog should supports the table partitioning. Each
partition entry should include partition table id, partition key ids, partition types (i.e.,
hash, range, list, and key), partition number, min, max, and hash id.



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