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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/10/15 13:49:20 UTC

[jira] [Assigned] (SPARK-17956) ProjectExec has incorrect outputOrdering property

     [ https://issues.apache.org/jira/browse/SPARK-17956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-17956:
------------------------------------

    Assignee:     (was: Apache Spark)

> ProjectExec has incorrect outputOrdering property
> -------------------------------------------------
>
>                 Key: SPARK-17956
>                 URL: https://issues.apache.org/jira/browse/SPARK-17956
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Liang-Chi Hsieh
>
> Currently ProjectExec simply takes child plan's outputOrdering as its outputOrdering. In some cases, this leads to incorrect outputOrdering. This applies to TakeOrderedAndProjectExec too.



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