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Posted to dev@tajo.apache.org by "Min Zhou (JIRA)" <ji...@apache.org> on 2013/12/26 04:47:50 UTC

[jira] [Updated] (TAJO-432) Add shuffle phase for column-partitioned table store

     [ https://issues.apache.org/jira/browse/TAJO-432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Min Zhou updated TAJO-432:
--------------------------

    Attachment: TAJO-432.diff

Super apologize that I am uploading a patch on this issue, cause it blocks me.

> Add shuffle phase for column-partitioned table store
> ----------------------------------------------------
>
>                 Key: TAJO-432
>                 URL: https://issues.apache.org/jira/browse/TAJO-432
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: distributed query plan
>            Reporter: Hyunsik Choi
>            Assignee: Hyunsik Choi
>             Fix For: 0.8-incubating
>
>         Attachments: TAJO-432.diff
>
>
> As we discussed in TAJO-283, column-partitioned store needs hash shuffle phase. The main objective of this issue is to modify GlobalPlanner to do so.



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