Subru Krishnan created YARN-7652: ------------------------------------ Summary: Handle AM register requests asynchronously in FederationInterceptor Key: YARN-7652 URL: https://issues.apache.org/jira/browse/YARN-7652 Project: Hadoop YARN Issue Type: Bug Components: amrmproxy, federation Affects Versions: 2.9.0, 3.0.0 Reporter: Subru Krishnan Assignee: Botong Huang
We (cc [~goiri]/[~botong]) observed that the {{FederationInterceptor}} in {{AMRMProxy}} and consequently the application is blocked if the _StateStore_ has outdated info about a _SubCluster_.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 (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org