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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-11528) incrementally read query results when there's no ORDER BY
Date Wed, 21 Oct 2015 02:03:27 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11528?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang reassigned HIVE-11528:
----------------------------------

    Assignee: Keisuke Ogiwara

> incrementally read query results when there's no ORDER BY
> ---------------------------------------------------------
>
>                 Key: HIVE-11528
>                 URL: https://issues.apache.org/jira/browse/HIVE-11528
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sergey Shelukhin
>            Assignee: Keisuke Ogiwara
>
> May require HIVE-11527. When there's no ORDER BY and there's more than one reducer on
the last stage of the query, it should be possible to return data to the user as it is produced,
instead of waiting for all reducers to finish.



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