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  1. Hadoop YARN
  2. YARN-5597 YARN Federation improvements
  3. YARN-8481

AMRMProxyPolicies should accept heartbeat response from new/unknown subclusters

          Details

          • Type: Sub-task
          • Status: Resolved
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: 2.10.0, 3.2.0, 2.9.2
          • Component/s: amrmproxy, federation
          • Labels:
            None

            Description

            Currently BroadcastAMRMProxyPolicy assumes that we only span the application to the sub-clusters instructed by itself via splitResourceRequests. However, with AMRMProxy HA, second attempts of the application might come up with multiple sub-clusters initially without consulting the AMRMProxyPolicy at all. This leads to exceptions in notifyOfResponse. It should simply allow the new/unknown sub-cluster heartbeat responses. 

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                  • Assignee:
                    botong Botong Huang
                    Reporter:
                    botong Botong Huang
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                    • Created:
                      Updated:
                      Resolved: