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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/06/23 22:03:16 UTC

[jira] [Commented] (SPARK-16175) Handle None for all Python UDT

    [ https://issues.apache.org/jira/browse/SPARK-16175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15347287#comment-15347287 ] 

Apache Spark commented on SPARK-16175:
--------------------------------------

User 'davies' has created a pull request for this issue:
https://github.com/apache/spark/pull/13878

> Handle None for all Python UDT
> ------------------------------
>
>                 Key: SPARK-16175
>                 URL: https://issues.apache.org/jira/browse/SPARK-16175
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark, SQL
>    Affects Versions: 1.6.1, 2.0.0
>            Reporter: Davies Liu
>         Attachments: nullvector.dbc
>
>
> For Scala UDT, we will not call serialize()/deserialize() for all null, we should also do that in Python. 



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