[jira] [Commented] (SPARK-34826) Adaptive fetch of shuffle mergers for Push based shuffle
[ https://issues.apache.org/jira/browse/SPARK-34826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17421077#comment-17421077 ] Apache Spark commented on SPARK-34826: -- User 'venkata91' has created a pull request for this issue: https://github.com/apache/spark/pull/34122 > Adaptive fetch of shuffle mergers for Push based shuffle > > > Key: SPARK-34826 > URL: https://issues.apache.org/jira/browse/SPARK-34826 > Project: Spark > Issue Type: Sub-task > Components: Shuffle, Spark Core >Affects Versions: 3.1.0 >Reporter: Venkata krishnan Sowrirajan >Priority: Major > > Currently the shuffle mergers are set during the creation of ShuffleMapStage. > In the initial set of stages, there won't be enough executors added which can > cause not enough shuffle mergers to be set during the creation of the shuffle > map stage. This task is to handle the issue of low merge ratio for initial > stages. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Commented] (SPARK-34826) Adaptive fetch of shuffle mergers for Push based shuffle
[ https://issues.apache.org/jira/browse/SPARK-34826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17421075#comment-17421075 ] Apache Spark commented on SPARK-34826: -- User 'venkata91' has created a pull request for this issue: https://github.com/apache/spark/pull/34122 > Adaptive fetch of shuffle mergers for Push based shuffle > > > Key: SPARK-34826 > URL: https://issues.apache.org/jira/browse/SPARK-34826 > Project: Spark > Issue Type: Sub-task > Components: Shuffle, Spark Core >Affects Versions: 3.1.0 >Reporter: Venkata krishnan Sowrirajan >Priority: Major > > Currently the shuffle mergers are set during the creation of ShuffleMapStage. > In the initial set of stages, there won't be enough executors added which can > cause not enough shuffle mergers to be set during the creation of the shuffle > map stage. This task is to handle the issue of low merge ratio for initial > stages. -- This message was sent by Atlassian Jira (v8.3.4#803005) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
