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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9477) No error thrown when global limit optimization failed to find enough number of rows [Spark Branch]
Date Wed, 28 Jan 2015 14:52:34 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14295228#comment-14295228
] 

Xuefu Zhang commented on HIVE-9477:
-----------------------------------

+1 pending on test

> No error thrown when global limit optimization failed to find enough number of rows [Spark
Branch]
> --------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-9477
>                 URL: https://issues.apache.org/jira/browse/HIVE-9477
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>            Reporter: Rui Li
>            Assignee: Rui Li
>            Priority: Blocker
>         Attachments: HIVE-9477.1-spark.patch
>
>
> MR will throw an error in such a case and rerun the query with the optimization disabled.



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