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  1. Apache NiFi
  2. NIFI-1678

Nodes in cluster should use ZooKeeper to store heartbeat messages instead of sending to NCM

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.0.0, 1.0.0-Beta
    • Core Framework
    • None

    Description

      Currently, nodes send heartbeats to the NCM periodically in order to indicate that they are actively participating in the cluster. As we move away from using an NCM, we need these heartbeats to go somewhere else. ZooKeeper is a reasonable location to push the heartbeats to, as it provides the HA that we need

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          relates to

          Task - A task that needs to be done. NIFI-1743 Allow Heartbeats to be replicated to all nodes in the cluster

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

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              markap14 Mark Payne
              markap14 Mark Payne
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                Created:
                Updated:
                Resolved: