[ https://issues.apache.org/jira/browse/SPARK-1239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14123883#comment-14123883 ]
Kostas Sakellis commented on SPARK-1239: ---------------------------------------- [~pwendell] I'd like to take a crack at this since it is affecting one of our customers. > Don't fetch all map output statuses at each reducer during shuffles > ------------------------------------------------------------------- > > Key: SPARK-1239 > URL: https://issues.apache.org/jira/browse/SPARK-1239 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Reporter: Patrick Wendell > Assignee: Andrew Or > Fix For: 1.1.0 > > > Instead we should modify the way we fetch map output statuses to take both a > mapper and a reducer - or we should just piggyback the statuses on each task. -- 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