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Posted to issues@spark.apache.org by "Bryan Cutler (JIRA)" <ji...@apache.org> on 2018/06/13 21:37:00 UTC

[jira] [Commented] (SPARK-24554) Add MapType Support for Arrow in PySpark

    [ https://issues.apache.org/jira/browse/SPARK-24554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16511691#comment-16511691 ] 

Bryan Cutler commented on SPARK-24554:
--------------------------------------

There still is work to be done to add a Map logical type to Arrow C++/Python and Java.  Then finally Arrow integration tests (linked) can be completed.  At that point we can add this to Spark.

> Add MapType Support for Arrow in PySpark
> ----------------------------------------
>
>                 Key: SPARK-24554
>                 URL: https://issues.apache.org/jira/browse/SPARK-24554
>             Project: Spark
>          Issue Type: Sub-task
>          Components: PySpark, SQL
>    Affects Versions: 2.3.1
>            Reporter: Bryan Cutler
>            Priority: Major
>
> Add support for MapType in Arrow related classes in Scala/Java and pyarrow functionality in Python.



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