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From "Liang-Chi Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (SPARK-6224) Also collect NamedExpressions in PhysicalOperation
Date Mon, 09 Mar 2015 14:11:38 GMT

     [ https://issues.apache.org/jira/browse/SPARK-6224?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Liang-Chi Hsieh closed SPARK-6224.
----------------------------------
    Resolution: Not a Problem

> Also collect NamedExpressions in PhysicalOperation
> --------------------------------------------------
>
>                 Key: SPARK-6224
>                 URL: https://issues.apache.org/jira/browse/SPARK-6224
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Liang-Chi Hsieh
>            Priority: Minor
>
> Currently in PhysicalOperation, only Alias expressions are collected. Similarly, NamedExpression
can be collected for substitution.



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