[jira] [Assigned] (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:all-tabpanel ] Mridul Muralidharan reassigned SPARK-34826: --- Assignee: Venkata krishnan Sowrirajan > 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 >Assignee: 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 (v8.20.1#820001) - To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org
[jira] [Assigned] (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:all-tabpanel ] Apache Spark reassigned SPARK-34826: Assignee: (was: Apache Spark) > 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] [Assigned] (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:all-tabpanel ] Apache Spark reassigned SPARK-34826: Assignee: Apache Spark > 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 >Assignee: Apache Spark >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
