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  1. ZooKeeper
  2. ZOOKEEPER-1552

Enable sync request processor in Observer

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.4.3
    • 3.4.6, 3.5.0
    • quorum, server
    • None

    Description

      Observer doesn't forward its txns to SyncRequestProcessor. So it never persists the txns onto disk or periodically creates snapshots. This increases the start-up time since it will get the entire snapshot if the observer has be running for a long time.

      Attachments

        1. ZOOKEEPER-1552.patch
          6 kB
          Thawan Kooburat
        2. ZOOKEEPER-1552.patch
          6 kB
          Germán Blanco
        3. ZOOKEEPER-1552.patch
          8 kB
          Thawan Kooburat
        4. ZOOKEEPER-1552.patch
          8 kB
          Thawan Kooburat
        5. ZOOKEEPER-1552.patch
          7 kB
          Thawan Kooburat
        6. ZOOKEEPER-1552-3.4.patch
          6 kB
          Thawan Kooburat
        7. ZOOKEEPER-1552-b3.4.patch
          9 kB
          Flavio Paiva Junqueira
        8. ZOOKEEPER-1552-b3.4.patch
          8 kB
          Flavio Paiva Junqueira
        9. ZOOKEEPER-1552-trunk.patch
          9 kB
          Flavio Paiva Junqueira

        Issue Links

        contains

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1462 Read-only server does not initialize database properly

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed
        is depended upon by

        Bug - A problem which impairs or prevents the functions of the product. ZOOKEEPER-1551 Observers ignore txns that come after snapshot and UPTODATE

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

        Improvement - An improvement or enhancement to an existing feature or task. ZOOKEEPER-1758 Add documentation for zookeeper.observer.syncEnabled flag

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

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          People

            fpj Flavio Paiva Junqueira
            thawan Thawan Kooburat
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            Dates

              Created:
              Updated:
              Resolved:

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