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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12196

Ozone: DeleteKey-2: Implement block deleting service to delete stale blocks at background

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-7240
    • ozone
    • None
    • Reviewed

    Description

      Implement a block deleting service running on datanode to delete stale blocks. The service scans staled blocks for each container and delete chunks and references periodically.

      Attachments

        1. HDFS-12196-HDFS-7240.007.patch
          43 kB
          Weiwei Yang
        2. HDFS-12196-HDFS-7240.006.patch
          43 kB
          Weiwei Yang
        3. HDFS-12196-HDFS-7240.005.patch
          43 kB
          Weiwei Yang
        4. HDFS-12196-HDFS-7240.004.patch
          39 kB
          Weiwei Yang
        5. HDFS-12196-HDFS-7240.003.patch
          39 kB
          Weiwei Yang
        6. HDFS-12196-HDFS-7240.002.patch
          44 kB
          Weiwei Yang
        7. HDFS-12196-HDFS-7240.001.patch
          41 kB
          Weiwei Yang

        Issue Links

          is part of

          Sub-task - The sub-task of the issue HDFS-11922 Ozone: KSM: Garbage collect deleted blocks

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

          Activity

            People

              cheersyang Weiwei Yang
              cheersyang Weiwei Yang
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              Dates

                Created:
                Updated:
                Resolved: