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From "Reynold Xin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-17509) When wrapping catalyst datatype to Hive data type avoid pattern matching
Date Sun, 02 Oct 2016 22:47:20 GMT

     [ https://issues.apache.org/jira/browse/SPARK-17509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Reynold Xin resolved SPARK-17509.
---------------------------------
       Resolution: Fixed
         Assignee: Sital Kedia
    Fix Version/s: 2.1.0

> When wrapping catalyst datatype to Hive data type avoid pattern matching
> ------------------------------------------------------------------------
>
>                 Key: SPARK-17509
>                 URL: https://issues.apache.org/jira/browse/SPARK-17509
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Sital Kedia
>            Assignee: Sital Kedia
>             Fix For: 2.1.0
>
>
> Profiling a job, we saw that patten matching in wrap function of HiveInspector is consuming
around 10% of the time which can be avoided.  A similar change in the unwrap function was
made in SPARK-15956. 



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