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From "Na Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7541) Support union all on Spark
Date Tue, 12 Aug 2014 19:17:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14094538#comment-14094538
] 

Na Yang commented on HIVE-7541:
-------------------------------

Szehon, Thank you!

> Support union all on Spark
> --------------------------
>
>                 Key: HIVE-7541
>                 URL: https://issues.apache.org/jira/browse/HIVE-7541
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Spark
>    Affects Versions: spark-branch
>            Reporter: Xuefu Zhang
>            Assignee: Na Yang
>         Attachments: HIVE-7541.1-spark.patch, HIVE-7541.2-spark.patch, HIVE-7541.3-spark.patch,
HIVE-7541.4-spark.patch, Hive on Spark Union All design.pdf
>
>
> For union all operator, we will use Spark's union transformation. Refer to the design
doc on wiki for more information.



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