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SammiChen commented on YARN-7652: --------------------------------- Hi [~botong], is it still on target for 2.9.1? If not, can we push it out from 2.9.1 to next release? > Handle AM register requests asynchronously in FederationInterceptor > ------------------------------------------------------------------- > > Key: YARN-7652 > URL: https://issues.apache.org/jira/browse/YARN-7652 > Project: Hadoop YARN > Issue Type: Sub-task > Components: amrmproxy, federation > Affects Versions: 2.9.0, 3.0.0 > Reporter: Subru Krishnan > Assignee: Botong Huang > Priority: Major > > We (cc [~goiri]/[~botong]) observed that the {{FederationInterceptor}} in > {{AMRMProxy}} (and consequently the AM) is blocked if the _StateStore_ has > outdated info about a _SubCluster_. This is because we handle AM register > requests synchronously. This jira proposes to move to async similar to how we > operate with allocate invocations. -- 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