Jeff Zhang created SPARK-10530: ---------------------------------- Summary: Kill other task attempts when one taskattempt belonging the same task is succeeded in speculation Key: SPARK-10530 URL: https://issues.apache.org/jira/browse/SPARK-10530 Project: Spark Issue Type: Improvement Components: Scheduler, Spark Core Reporter: Jeff Zhang
Currently when speculation is enabled, other task attempts won't be killed if one task attempt in the same task is succeeded, it is not resource efficient, it would be better to kill other task attempts when one taskattempt belonging the same task is succeeded in speculation. -- 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