[ https://issues.apache.org/jira/browse/SPARK-11307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-11307: ------------------------------------ Assignee: Josh Rosen (was: Apache Spark) > Reduce memory consumption of OutputCommitCoordinator bookkeeping structures > --------------------------------------------------------------------------- > > Key: SPARK-11307 > URL: https://issues.apache.org/jira/browse/SPARK-11307 > Project: Spark > Issue Type: Bug > Components: Scheduler > Reporter: Josh Rosen > Assignee: Josh Rosen > > OutputCommitCoordinator uses a map in a place where an array would suffice, > increasing its memory consumption for result stages with millions of tasks. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org