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Giovanni Matteo Fumarola commented on YARN-8862: ------------------------------------------------ Thanks [~botong] for the patch. NIT: GlobalPolicyGenerator#serviceStop() is missing a NP check. Otherwise, it is +1. > [GPG] add Yarn Registry cleanup in ApplicationCleaner > ----------------------------------------------------- > > Key: YARN-8862 > URL: https://issues.apache.org/jira/browse/YARN-8862 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Botong Huang > Assignee: Botong Huang > Priority: Major > Attachments: YARN-8862-YARN-7402.v1.patch, > YARN-8862-YARN-7402.v2.patch, YARN-8862-YARN-7402.v3.patch > > > In Yarn Federation, we use Yarn Registry to use the AMToken for UAMs in > secondary sub-clusters. Because of potential more app attempts later, > AMRMProxy cannot kill the UAM and delete the tokens when one local attempt > finishes. So similar to the StateStore application table, we need > ApplicationCleaner in GPG to cleanup the finished app entries in Yarn > Registry. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org