[ https://issues.apache.org/jira/browse/SPARK-18836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-18836: ------------------------------------ Assignee: Apache Spark > Serialize Task Metrics once per stage > ------------------------------------- > > Key: SPARK-18836 > URL: https://issues.apache.org/jira/browse/SPARK-18836 > Project: Spark > Issue Type: Improvement > Components: Scheduler > Reporter: Shivaram Venkataraman > Assignee: Apache Spark > > Right now we serialize the empty task metrics once per task -- Since this is > shared across all tasks we could use the same serialized task metrics across > all tasks of a stage -- 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