[ https://issues.apache.org/jira/browse/SPARK-21934?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-21934: ------------------------------------ Assignee: (was: Apache Spark) > Expose Netty memory usage via Metrics System > -------------------------------------------- > > Key: SPARK-21934 > URL: https://issues.apache.org/jira/browse/SPARK-21934 > Project: Spark > Issue Type: Sub-task > Components: Spark Core > Affects Versions: 2.3.0 > Reporter: Saisai Shao > > This is a follow-up work of SPARK-9104 to expose the Netty memory usage to > MetricsSystem. My initial thought is to only expose Shuffle memory usage, > since shuffle is a major part of memory usage in network communication > compared to RPC, file server, block transfer. > If user wants to also expose Netty memory usage for other modules, we could > add more metrics later. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org