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  1. Core Server
  2. SERVER-44514

TopologyCoordinator::awaitTopologyChanges returns early on primary topology changes

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    Details

    • Type: New Feature
    • Status: In Progress
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 4.3 Required
    • Component/s: Replication
    • Labels:
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      Description

      React to state changes when the server is primary prior to state change. Arrange for the isMaster response for all waiters to be constructed once.

      Update isMaster to call the new ReplicationCoordinatorImpl::getIsMasterResponse.

      Write the tests from the design doc for primary state changes.

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                • Created:
                  Updated: