You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/09/08 11:27:00 UTC

[jira] [Assigned] (SPARK-32822) Change the number of partitions to zero when a range is empty with WholeStageCodegen disabled or falled back

     [ https://issues.apache.org/jira/browse/SPARK-32822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-32822:
------------------------------------

    Assignee: Kousuke Saruta  (was: Apache Spark)

> Change the number of partitions to zero when a range is empty with WholeStageCodegen disabled or falled back
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-32822
>                 URL: https://issues.apache.org/jira/browse/SPARK-32822
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Kousuke Saruta
>            Assignee: Kousuke Saruta
>            Priority: Minor
>
> If WholeStageCodegen effects, the number of partitions of an empty range will be changed to zero. But it doesn't changed when WholeStageCodegen is disabled or falled back.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org