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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/07/03 07:43:04 UTC

[jira] [Commented] (SPARK-8809) Remove ConvertNaNs analyzer rule

    [ https://issues.apache.org/jira/browse/SPARK-8809?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612856#comment-14612856 ] 

Apache Spark commented on SPARK-8809:
-------------------------------------

User 'rxin' has created a pull request for this issue:
https://github.com/apache/spark/pull/7206

> Remove ConvertNaNs analyzer rule
> --------------------------------
>
>                 Key: SPARK-8809
>                 URL: https://issues.apache.org/jira/browse/SPARK-8809
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Reynold Xin
>            Assignee: Reynold Xin
>
> Cast already handles "NaN" when casting from string to double/float. I don't think this rule is necessary anymore.



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