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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2015/04/21 09:08:58 UTC

[jira] [Resolved] (SPARK-6949) Support Date/Timestamp in Column expression of DataFrame Python API

     [ https://issues.apache.org/jira/browse/SPARK-6949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-6949.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 1.4.0

> Support Date/Timestamp in Column expression of DataFrame Python API
> -------------------------------------------------------------------
>
>                 Key: SPARK-6949
>                 URL: https://issues.apache.org/jira/browse/SPARK-6949
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark, SQL
>    Affects Versions: 1.3.0, 1.4.0
>            Reporter: Davies Liu
>            Assignee: Davies Liu
>            Priority: Blocker
>             Fix For: 1.4.0
>
>
> Currently, we reply on Py4j to pass the Python object into JVM for Column expression, but Py4j can not pass datatime.date, datetime.datetime to JVM automatically.
> One way is to update the py4j to support them (it may slip the 1.4 release), or we handle them ourselves (in short term).



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