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  1. Ignite
  2. IGNITE-13912

Incorrect calculation of WAL segments that should be deleted from WAL archive

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • None
    • 2.10
    • persistence
    • None
    • Fixed selection of WAL segments to clear.

    Description

      Now there is an incorrect calculation of WAL segments that should be deleted from WAL archive. Since we delete only those segments whose total size should not exceed DataStorageConfiguration#maxWalArchiveSize * IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE, but should be up to DataStorageConfiguration#maxWalArchiveSize * IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE*. Therefore, an excess of DataStorageConfiguration#maxWalArchiveSize occurs.

      Attachments

        1. config.properties
          0.2 kB
          shivakumar
        2. ignite-config
          8 kB
          shivakumar
        3. reproducer.zip
          11 kB
          shivakumar
        4. server1-full-wal-checkpoint.log
          216 kB
          shivakumar
        5. wal_dir_contents
          5 kB
          shivakumar
        6. wal_grows_from_peak.PNG
          82 kB
          shivakumar
        7. wal_issue_reproduced.PNG
          87 kB
          shivakumar
        8. wal_usage_dec12.PNG
          108 kB
          shivakumar
        9. wal_usage_dec22nd_binary.PNG
          63 kB
          shivakumar
        10. wal_usage.PNG
          88 kB
          shivakumar
        11. wal-checkpoint-logs
          16 kB
          shivakumar

        Issue Links

          causes

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-13831 Move WAL archive cleanup from checkpoint to rollover

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #8650

          Web Link GitHub Pull Request #8680

          Activity

            People

              ktkalenko@gridgain.com Kirill Tkalenko
              ktkalenko@gridgain.com Kirill Tkalenko
              Anton Kalashnikov Anton Kalashnikov
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              Dates

                Created:
                Updated:
                Resolved:

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