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From "Botong Huang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-7900) [AMRMProxy] AMRMClientRelayer for stateful FederationInterceptor
Date Tue, 06 Feb 2018 22:55:00 GMT
Botong Huang created YARN-7900:

             Summary: [AMRMProxy] AMRMClientRelayer for stateful FederationInterceptor
                 Key: YARN-7900
                 URL: https://issues.apache.org/jira/browse/YARN-7900
             Project: Hadoop YARN
          Issue Type: Task
            Reporter: Botong Huang
            Assignee: Botong Huang

Inside stateful FederationInterceptor (YARN-7899), we need a component similar to AMRMClient
that remembers all pending (outstands) requests we've sent to YarnRM, auto re-register and
do full pending resend when YarnRM fails over and throws ApplicationMasterNotRegisteredException
back. This JIRA adds this component as AMRMClientRelayer.

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