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  1. ZooKeeper
  2. ZOOKEEPER-107

Allow dynamic changes to server cluster membership

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.5.0
    • server
    • None
    • Reviewed

    Description

      Currently cluster membership is statically defined, adding/removing hosts to/from the server cluster dynamically needs to be supported.

       

      Attachments

        1. zookeeper-reconfig-sep12.patch
          275 kB
          Alexander Shraer
        2. zookeeper-reconfig-sep11.patch
          276 kB
          Alexander Shraer
        3. zookeeper-dev-fatjar.jar
          3.31 MB
          Alexander Shraer
        4. zookeeper-3.4.0.jar
          1.26 MB
          Alexander Shraer
        5. ZOOKEEPER-107-Aug-25.patch
          221 kB
          Alexander Shraer
        6. ZOOKEEPER-107-Aug-20-ver1.patch
          229 kB
          Alexander Shraer
        7. ZOOKEEPER-107-Aug-20.patch
          229 kB
          Alexander Shraer
        8. ZOOKEEPER-107-7-NOV-ver2.patch
          217 kB
          Alexander Shraer
        9. ZOOKEEPER-107-7-NOV-ver1.patch
          216 kB
          Alexander Shraer
        10. ZOOKEEPER-107-7-NOV.patch
          216 kB
          Alexander Shraer
        11. ZOOKEEPER-107-6-NOV-2.patch
          216 kB
          Alexander Shraer
        12. ZOOKEEPER-107-5-Mar-ver2.patch
          338 kB
          Alexander Shraer
        13. ZOOKEEPER-107-5-Mar.patch
          337 kB
          Alexander Shraer
        14. ZOOKEEPER-107-4-Feb-ver2.patch
          340 kB
          Michi Mutsuzaki
        15. ZOOKEEPER-107-4-Feb-ver2.patch
          340 kB
          Alexander Shraer
        16. ZOOKEEPER-107-4-Feb-ver1.patch
          328 kB
          Alexander Shraer
        17. ZOOKEEPER-107-4-Feb.patch
          328 kB
          Alexander Shraer
        18. ZOOKEEPER-107-3-Oct.patch
          214 kB
          Alexander Shraer
        19. ZOOKEEPER-107-2-Mar.patch
          358 kB
          Alexander Shraer
        20. ZOOKEEPER-107-29-Feb.patch
          262 kB
          Alexander Shraer
        21. ZOOKEEPER-107-28-NOV-ver2.patch
          311 kB
          Alexander Shraer
        22. ZOOKEEPER-107-28-Feb.patch
          260 kB
          Alexander Shraer
        23. ZOOKEEPER-107-28-Feb.patch
          260 kB
          Alexander Shraer
        24. ZOOKEEPER-107-24-Jan.patch
          315 kB
          Alexander Shraer
        25. ZOOKEEPER-107-23-SEP.patch
          213 kB
          Alexander Shraer
        26. ZOOKEEPER-107-22-Apr.patch
          178 kB
          Alexander Shraer
        27. ZOOKEEPER-107-21-July.patch
          210 kB
          Alexander Shraer
        28. ZOOKEEPER-107-20-July.patch
          271 kB
          Alexander Shraer
        29. ZOOKEEPER-107-20-Jan.patch
          312 kB
          Alexander Shraer
        30. ZOOKEEPER-107-1-Mar.patch
          264 kB
          Alexander Shraer
        31. ZOOKEEPER-107-18-Jan-ver2.patch
          312 kB
          Alexander Shraer
        32. ZOOKEEPER-107-18-Jan.patch
          312 kB
          Alexander Shraer
        33. ZOOKEEPER-107-17-Jan.patch
          308 kB
          Alexander Shraer
        34. ZOOKEEPER-107-16-Jan.patch
          280 kB
          Alexander Shraer
        35. ZOOKEEPER-107-15-Oct-ver3.patch
          217 kB
          Marshall McMullen
        36. ZOOKEEPER-107-15-Oct-ver2.patch
          217 kB
          Marshall McMullen
        37. ZOOKEEPER-107-15-Oct-ver1.patch
          217 kB
          Marshall McMullen
        38. ZOOKEEPER-107-15-Oct.patch
          217 kB
          Marshall McMullen
        39. ZOOKEEPER-107-14-Oct.patch
          217 kB
          Marshall McMullen
        40. ZOOKEEPER-107-14-Jan.patch
          279 kB
          Alexander Shraer
        41. ZOOKEEPER-107.patch
          356 kB
          Michi Mutsuzaki
        42. ZOOKEEPER-107.patch
          2 kB
          Michi Mutsuzaki
        43. ZOOKEEPER-107.patch
          0.6 kB
          Michi Mutsuzaki
        44. ZOOKEEPER-107.patch
          0.6 kB
          Michi Mutsuzaki
        45. ZOOKEEPER-107.patch
          2 kB
          Michi Mutsuzaki
        46. zoo_replicated1.members
          0.1 kB
          Alexander Shraer
        47. zoo_replicated1.cfg
          0.2 kB
          Alexander Shraer
        48. zkreconfig-usenixatc-final.pdf
          532 kB
          Alexander Shraer
        49. SimpleAddition.rtf
          6 kB
          Raghu S

        Issue Links

          contains

          Sub-task - The sub-task of the issue ZOOKEEPER-1044 Allow dynamic changes to roles of a peer

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue ZOOKEEPER-1113 QuorumMaj counts the number of ACKs but does not check who sent the ACK

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          depends upon

          Sub-task - The sub-task of the issue ZOOKEEPER-1411 Consolidate membership management, distinguish between static and dynamic configuration parameters

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1620 NIOServerCnxnFactory (new code introduced in ZK-1504) opens selectors but never closes them

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1625 zkServer.sh is looking for clientPort in config file, but it may no longer be there with ZK-1411

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

          Sub-task - The sub-task of the issue ZOOKEEPER-1660 Add documentation for dynamic reconfiguration

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

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1659 Add JMX support for dynamic reconfiguration

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-1682 Method to request all zookeepers in cluster

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1561 Zookeeper client may hang on a server restart

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-1355 Add zk.updateServerList(newServerList)

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-1324 Remove Duplicate NEWLEADER packets from the Leader to the Follower.

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1549 Data inconsistency when follower is receiving a DIFF with a dirty snapshot

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-2014 Only admin should be allowed to reconfig a cluster

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

          New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-1045 Support Quorum Peer mutual authentication via SASL

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. ZOOKEEPER-368 Observers: core functionality

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-390 zookeeper url scheme

          • Major - Major loss of function.
          • Open
          requires

          Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1633 Introduce a protocol version to connection initiation message

          • Major - Major loss of function.
          • Closed

          Activity

            People

              shralex Alexander Shraer
              phunt Patrick D. Hunt
              Votes:
              28 Vote for this issue
              Watchers:
              78 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: