[ https://issues.apache.org/jira/browse/SPARK-12895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-12895: ------------------------------------ Assignee: Andrew Or (was: Apache Spark) > Implement TaskMetrics using accumulators > ---------------------------------------- > > Key: SPARK-12895 > URL: https://issues.apache.org/jira/browse/SPARK-12895 > Project: Spark > Issue Type: Sub-task > Components: Spark Core > Reporter: Andrew Or > Assignee: Andrew Or > > We need to first do this before we can avoid sending TaskMetrics from the > executors to the driver. After we do this, we can send only accumulator > updates instead of both that AND TaskMetrics. > By the end of this issue TaskMetrics will be a wrapper of accumulators. It > will be only syntactic sugar for setting these accumulators. > But first, we need to express everything in TaskMetrics as accumulators. -- 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