Uploaded image for project: 'ZooKeeper'
  1. ZooKeeper
  2. ZOOKEEPER-1732

ZooKeeper server unable to join established ensemble

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Blocker
          • Resolution: Fixed
          • Affects Version/s: 3.4.5
          • Fix Version/s: 3.4.6, 3.5.0
          • Component/s: leaderElection
          • Labels:
            None
          • Environment:

            Windows 7, Java 1.7

          • Hadoop Flags:
            Reviewed

            Description

            I have a test in which I do a rolling restart of three ZooKeeper servers and it was failing from time to time.
            I ran the tests in a loop until the failure came out and it seems that at some point one of the servers is unable to join the enssemble formed by the other two.

              Attachments

              1. zklog.tar.gz
                63 kB
                Germán Blanco
              2. CREATE_INCONSISTENCIES_patch.txt
                1 kB
                Germán Blanco
              3. ZOOKEEPER-1732.patch
                7 kB
                Germán Blanco
              4. ZOOKEEPER-1732-3.4.patch
                7 kB
                Germán Blanco
              5. ZOOKEEPER-1732-3.4.patch
                7 kB
                Germán Blanco
              6. ZOOKEEPER-1732.patch
                7 kB
                Germán Blanco
              7. ZOOKEEPER-1732-3.4.patch
                7 kB
                Germán Blanco
              8. ZOOKEEPER-1732.patch
                7 kB
                Germán Blanco
              9. ZOOKEEPER-1732-3.4.patch
                8 kB
                Germán Blanco
              10. ZOOKEEPER-1732.patch
                8 kB
                Germán Blanco
              11. ZOOKEEPER-1732-b3.4.patch
                9 kB
                Flavio Junqueira
              12. ZOOKEEPER-1732-b3.4.patch
                9 kB
                Germán Blanco
              13. ZOOKEEPER-1732.patch
                9 kB
                Germán Blanco

                Issue Links

                relates to

                Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1805 "Don't care" value in ZooKeeper election breaks rolling upgrades

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

                  Activity

                    People

                    • Assignee:
                      abranzyck Germán Blanco
                      Reporter:
                      abranzyck Germán Blanco
                    • Votes:
                      0 Vote for this issue
                      Watchers:
                      10 Start watching this issue

                      Dates

                      • Created:
                        Updated:
                        Resolved: