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  1. Ignite
  2. IGNITE-13831

Move WAL archive cleanup from checkpoint to rollover

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.10
    • persistence
    • None
    • Moving the cleanup of WAL archive from the end of the checkpoint to a separate thread when the DataStorageConfiguration#maxWalArchiveSize * IGNITE_THRESHOLD_WAL_ARCHIVE_SIZE_PERCENTAGE is reached.
    • Release Notes Required

    Description

      Users expect DataStorageConfiguration#maxWalArchiveSize to mean that WAL archive will not exceed this value, but it is not.
      It seems that to reduce the chance of getting into a situation when we exceed WAL archive, it will be lowed when we clean it when switching to a new segment than at the end of the checkpoint. It is proposed to move the archive cleanup to FileWriteAheadLogManager#rollOver when the DataStorageConfiguration#maxWalArchiveSize is reached.

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        Issue Links

          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. IGNITE-13847 Make GridEncryptionManager#onWalSegmentRemoved async

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

          Bug - A problem which impairs or prevents the functions of the product. IGNITE-13912 Incorrect calculation of WAL segments that should be deleted from WAL archive

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Web Link Dev list

          Web Link GitHub Pull Request #8563

          Activity

            People

              ktkalenko@gridgain.com Kirill Tkalenko
              ktkalenko@gridgain.com Kirill Tkalenko
              Anton Kalashnikov Anton Kalashnikov
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                Resolved:

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