ZooKeeper
  1. ZooKeeper
  2. ZOOKEEPER-1453

corrupted logs may not be correctly identified by FileTxnIterator

    Details

    • Type: Bug Bug
    • Status: Open
    • Priority: Critical Critical
    • Resolution: Unresolved
    • Affects Version/s: 3.3.3
    • Fix Version/s: None
    • Component/s: server
    • Labels:
      None

      Description

      See ZOOKEEPER-1449 for background on this issue. The main problem is that during server recovery org.apache.zookeeper.server.persistence.FileTxnLog.FileTxnIterator.next() does not indicate if the available logs are valid or not. In some cases (say a truncated record and a single txnlog in the datadir) we will not detect that the file is corrupt, vs reaching the end of the file.

      1. 10.10.5.123.tar.gz
        4.16 MB
        Marshall McMullen
      2. 10.10.5.123-withPath1489.tar.gz
        4.51 MB
        Marshall McMullen
      3. 10.10.5.42.tar.gz
        1.09 MB
        Marshall McMullen
      4. 10.10.5.42-withPath1489.tar.gz
        871 kB
        Marshall McMullen
      5. 10.10.5.44.tar.gz
        1.71 MB
        Marshall McMullen
      6. 10.10.5.44-withPath1489.tar.gz
        1.50 MB
        Marshall McMullen

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            Unassigned
            Reporter:
            Patrick Hunt
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            Watchers:
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            Dates

            • Created:
              Updated:

              Development