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