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Sean Owen commented on SPARK-21120: ----------------------------------- There's no detail about the motivation here. Please don't open JIRAs with no context or detail. > Increasing the master's metric is conducive to the spark cluster management > system monitoring. > ---------------------------------------------------------------------------------------------- > > Key: SPARK-21120 > URL: https://issues.apache.org/jira/browse/SPARK-21120 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Affects Versions: 2.3.0 > Reporter: guoxiaolongzte > Priority: Minor > -- 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