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  1. Apache Storm
  2. STORM-3662

Continue to support Pacemaker for 2.x topologies

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: storm-client, storm-server
    • Labels:
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      Description

      Instead determining whether to use RPC heartbeats or not on topology storm version, use the setup to identify Supervisor/Pacemaker is being used to route heartbeats.

      For large clusters, where pacemaker is needed in many circumstances where supervisor daemons are getting overloaded or Supervisor daemon is not available and way to many workers reach out to nimbus. This is showing high load on nimbus.

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            • Assignee:
              kishorvpatil Kishor Patil
              Reporter:
              kishorvpatil Kishor Patil

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