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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/06/07 01:58:00 UTC

[jira] [Updated] (SPARK-27971) MapPartitionsInRWithArrowExec.evaluate shouldn't eagerly read the first batch

     [ https://issues.apache.org/jira/browse/SPARK-27971?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon updated SPARK-27971:
---------------------------------
    Summary: MapPartitionsInRWithArrowExec.evaluate shouldn't eagerly read the first batch  (was: MapPartitionsInRWithArrowExec.evaluate shouldn't eagerly read the first row)

> MapPartitionsInRWithArrowExec.evaluate shouldn't eagerly read the first batch
> -----------------------------------------------------------------------------
>
>                 Key: SPARK-27971
>                 URL: https://issues.apache.org/jira/browse/SPARK-27971
>             Project: Spark
>          Issue Type: Improvement
>          Components: SparkR, SQL
>    Affects Versions: 3.0.0
>            Reporter: Hyukjin Kwon
>            Priority: Major
>
> Same as SPARK-27968 but R's dapply one.



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