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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2019/02/14 09:45:00 UTC

[jira] [Assigned] (SPARK-26830) Vectorized dapply, Arrow optimization in native R function execution

     [ https://issues.apache.org/jira/browse/SPARK-26830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-26830:
------------------------------------

    Assignee: Apache Spark  (was: Hyukjin Kwon)

> Vectorized dapply, Arrow optimization in native R function execution
> --------------------------------------------------------------------
>
>                 Key: SPARK-26830
>                 URL: https://issues.apache.org/jira/browse/SPARK-26830
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SparkR, SQL
>    Affects Versions: 3.0.0
>            Reporter: Hyukjin Kwon
>            Assignee: Apache Spark
>            Priority: Major
>
> Similar like SPARK-26761. Like pandas scalar UDF, looks we can do it in dapply.



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