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Xiangrui Meng commented on SPARK-30969: --------------------------------------- [~Ngone51] [~jiangxb1987] Is there a JIRA to deprecate multiple workers running on the same host? Could you create and link here? I think we should deprecate it in 3.0. > Remove resource coordination support from Standalone > ---------------------------------------------------- > > Key: SPARK-30969 > URL: https://issues.apache.org/jira/browse/SPARK-30969 > Project: Spark > Issue Type: Sub-task > Components: Spark Core > Affects Versions: 3.0.0 > Reporter: wuyi > Assignee: wuyi > Priority: Critical > > Resource coordination is used for the case where multiple workers running on > the same host. However, it should be a rarely or event impossible use case in > current Standalone(which already allow multiple executor in a single worker). > We should remove support for it to simply the implementation and reduce the > potential maintain cost in the future. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org