Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-5597 YARN Federation improvements
  3. YARN-8481

AMRMProxyPolicies should accept heartbeat response from new/unknown subclusters

    XMLWordPrintableJSON

Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.10.0, 3.2.0, 2.9.2
    • amrmproxy, federation
    • 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. 

      Attachments

        1. YARN-8481.v1.patch
          6 kB
          Botong Huang

        Activity

          People

            botong Botong Huang
            botong Botong Huang
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: