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Junping Du commented on YARN-3359: ---------------------------------- Thanks for bringing up many options here. Rather than RM state store, I think there is another much simpler and more lightweight solution - cause NM know exactly which collectors are running on it (collector use a NM local RPC to notify NM before), NM can just notify RM in registering to new or restarted RM. What do you think? > Recover collector list in RM failed over > ---------------------------------------- > > Key: YARN-3359 > URL: https://issues.apache.org/jira/browse/YARN-3359 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Junping Du > Assignee: Li Lu > Labels: YARN-5355 > > Per discussion in YARN-3039, split the recover work from RMStateStore in a > separated JIRA. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org