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Posted to issues@spark.apache.org by "Shivaram Venkataraman (JIRA)" <ji...@apache.org> on 2015/12/06 07:53:10 UTC

[jira] [Resolved] (SPARK-12044) Fix usage of isnan, isNaN

     [ https://issues.apache.org/jira/browse/SPARK-12044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shivaram Venkataraman resolved SPARK-12044.
-------------------------------------------
       Resolution: Fixed
         Assignee: Yanbo Liang
    Fix Version/s: 2.0.0
                   1.6.1

Resolved by https://github.com/apache/spark/pull/10037

> Fix usage of isnan, isNaN
> -------------------------
>
>                 Key: SPARK-12044
>                 URL: https://issues.apache.org/jira/browse/SPARK-12044
>             Project: Spark
>          Issue Type: Improvement
>          Components: SparkR
>            Reporter: Yanbo Liang
>            Assignee: Yanbo Liang
>             Fix For: 1.6.1, 2.0.0
>
>
> 1, Add "isNaN" to "Column" for SparkR. Column should has three related variable functions: isNaN, isNull, isNotNull.
> 2, Replace "DataFrame.isNaN" with "DataFrame.isnan" at SparkR side. Because DataFrame.isNaN has been deprecated and will be removed at Spark 2.0.
> -3, Add "isnull" to "DataFrame" for SparkR. DataFrame should has two related functions: isnan, isnull.-



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