invariant in updateConfig() when running an election

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    • Type: Bug
    • Resolution: Done
    • Priority: Major - P3
    • 3.3.2
    • Affects Version/s: None
    • Component/s: Replication
    • Fully Compatible
    • ALL
    • v3.4, v3.2
    • Repl 10 (02/19/16)
    • 115
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    • 3
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      TopologyCoordinatorImpl::updateConfig() assumes the node cannot be a candidate by checking an invariant, but it does happen after the node starts an new election. We need to investigate the circumstances that resulted in the failure.

          invariant(_role != Role::candidate);
      

            Assignee:
            Siyuan Zhou
            Reporter:
            Siyuan Zhou
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              Created:
              Updated:
              Resolved: