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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/02/12 08:37:00 UTC

[jira] [Updated] (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 ]

Hyukjin Kwon updated SPARK-26830:
---------------------------------
    Summary: Vectorized dapply, Arrow optimization in native R function execution  (was: Arrow optimization in native R function execution at dapply)

> 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: Hyukjin Kwon
>            Priority: Major
>
> Similar like SPARK-26761. Like pandas scalar UDF, looks we can do it in dapply.



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