ZooKeeper
  1. ZooKeeper
  2. ZOOKEEPER-1699

Leader should timeout and give up leadership when losing quorum of last proposed configuration

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 3.5.0
    • Fix Version/s: 3.5.0
    • Component/s: server
    • Labels:
      None

      Description

      A leader gives up leadership when losing a quorum of the current configuration.
      This doesn't take into account any proposed configuration. So, if
      a reconfig operation is in progress and a quorum of the new configuration is not
      responsive, the leader will just get stuck waiting for it to ACK the reconfig operation, and will never timeout.

      1. ZOOKEEPER-1699.patch
        5 kB
        Alexander Shraer
      2. ZOOKEEPER-1699-draft.patch
        12 kB
        Flavio Junqueira
      3. ZOOKEEPER-1699-draft.patch
        11 kB
        Flavio Junqueira
      4. ZOOKEEPER-1699-v1.patch
        5 kB
        Alexander Shraer
      5. ZOOKEEPER-1699-v2.patch
        8 kB
        Alexander Shraer
      6. ZOOKEEPER-1699-v3.patch
        7 kB
        Alexander Shraer
      7. ZOOKEEPER-1699-v4.patch
        7 kB
        Alexander Shraer
      8. ZOOKEEPER-1699-v4.patch
        7 kB
        Alexander Shraer
      9. ZOOKEEPER-1699-v5.patch
        12 kB
        Flavio Junqueira

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Alexander Shraer
            Reporter:
            Alexander Shraer
          • Votes:
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            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development