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Posted to issues@spark.apache.org by "Michael Armbrust (JIRA)" <ji...@apache.org> on 2015/04/03 02:24:59 UTC

[jira] [Resolved] (SPARK-6243) The Operation of match did not conside the scenarios that order.dataType does not match NativeType

     [ https://issues.apache.org/jira/browse/SPARK-6243?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust resolved SPARK-6243.
-------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

Issue resolved by pull request 4959
[https://github.com/apache/spark/pull/4959]

> The Operation of match did not conside the scenarios that order.dataType does not match NativeType
> --------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-6243
>                 URL: https://issues.apache.org/jira/browse/SPARK-6243
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Zhongshuai Pei
>             Fix For: 1.4.0
>
>
> It did not conside that order.dataType does not match NativeType.
> val comparison = order.dataType match {
>      case n: NativeType if order.direction == Ascending =>
>             n.ordering.asInstanceOf[Ordering[Any]].compare(left, right)
>     case n: NativeType if order.direction == Descending =>
>             n.ordering.asInstanceOf[Ordering[Any]].reverse.compare(left, right)
>  }



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