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Posted to issues@spark.apache.org by "deshanxiao (Jira)" <ji...@apache.org> on 2022/08/01 10:55:00 UTC

[jira] [Updated] (SPARK-39934) takeRDD in R is slow

     [ https://issues.apache.org/jira/browse/SPARK-39934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

deshanxiao updated SPARK-39934:
-------------------------------
    Description: The api of SparkR:::takeRDD retrieves the result one partition per round. We can re-implement it according to the current scala code.

> takeRDD in R is slow
> --------------------
>
>                 Key: SPARK-39934
>                 URL: https://issues.apache.org/jira/browse/SPARK-39934
>             Project: Spark
>          Issue Type: Improvement
>          Components: R
>    Affects Versions: 3.3.0
>            Reporter: deshanxiao
>            Priority: Major
>
> The api of SparkR:::takeRDD retrieves the result one partition per round. We can re-implement it according to the current scala code.



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