[ https://issues.apache.org/jira/browse/SPARK-17365?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcelo Vanzin resolved SPARK-17365. ------------------------------------ Resolution: Fixed Assignee: Dhruve Ashar Fix Version/s: 2.1.0 > Kill multiple executors together to reduce lock contention > ---------------------------------------------------------- > > Key: SPARK-17365 > URL: https://issues.apache.org/jira/browse/SPARK-17365 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Reporter: Dhruve Ashar > Assignee: Dhruve Ashar > Fix For: 2.1.0 > > > To regulate pending and running executors we determine the executors which > are eligible to kill and kill them iteratively rather than a loop. This does > an RPC call and is synchronized leading to lock contention for > SparkListenerBus. > Side effect - listener bus is blocked while we iteratively remove executors. > -- 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