[ https://issues.apache.org/jira/browse/SPARK-13965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-13965: ------------------------------------ Assignee: Apache Spark > Driver should kill the other running task attempts if any one task attempt > succeeds for the same task > ----------------------------------------------------------------------------------------------------- > > Key: SPARK-13965 > URL: https://issues.apache.org/jira/browse/SPARK-13965 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 1.6.1 > Reporter: Devaraj K > Assignee: Apache Spark > > When we enable speculation, Driver would launch additional attempts for the > same task if it founds that attempt is progressing slow compared to other > tasks average progress and then there will be multiple task attempts in > running state. > At present, if any one attempt gets succeeded others would be keep running > (even they could run till the job completion) and cannot be given these slots > to other tasks in same stage or in next stages. > We can kill these running task attempts when any other attempt gets succeeded > and can be given the slots to run other 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