Uploaded image for project: 'ZooKeeper'
  1. ZooKeeper
  2. ZOOKEEPER-479

QuorumHierarchical does not count groups correctly

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.2.1, 3.3.0
    • quorum
    • None
    • Reviewed

    Description

      QuorumHierarchical::containsQuorum should not verify if all groups represented in the input set have more than half of the total weight. Instead, it should check only for an overall majority of groups.

      Attachments

        1. ZOOKEEPER-479.patch
          6 kB
          Flavio Paiva Junqueira
        2. ZOOKEEPER-479-branch3.2.patch
          6 kB
          Flavio Paiva Junqueira
        3. ZOOKEEPER-479.patch
          5 kB
          Flavio Paiva Junqueira
        4. ZOOKEEPER-479.patch
          2 kB
          Flavio Paiva Junqueira

        Issue Links

        depends upon

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-481 Add lastMessageSent to QuorumCnxManager

        • Major - Major loss of function.
        • Closed
        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-475 FLENewEpochTest failed on nightly builds.

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

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-491 Prevent zero-weight servers from being elected

        • Major - Major loss of function.
        • Closed

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            fpj Flavio Paiva Junqueira
            fpj Flavio Paiva Junqueira
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment