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  1. Apache Ozone
  2. HDDS-989

Check Hdds Volumes for errors

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.4.0
    • Ozone Datanode
    • None

    Description

      HDDS volumes should be checked for errors periodically.

      This Jira introduces volume checks on Ozone DN startup and periodically (once every 15 minutes by default). The volume checker logic is borrowed from HDFS, although some code duplication is necessary because the HDFS classes are package-private.

      This patch just detects the volume failure. Failure handling will be added in HDDS-1008.

      Attachments

        1. HDDS-989.01.patch
          102 kB
          Arpit Agarwal
        2. HDDS-989.02.patch
          40 kB
          Arpit Agarwal
        3. HDDS-989.03.patch
          40 kB
          Arpit Agarwal
        4. HDDS-989.04.patch
          103 kB
          Arpit Agarwal
        5. HDDS-989.05.patch
          103 kB
          Arpit Agarwal
        6. HDDS-989.06.patch
          103 kB
          Arpit Agarwal

        Issue Links

        is required by

        Improvement - An improvement or enhancement to an existing feature or task. HDDS-1008 Invalidate closed container replicas on a failed volume

        • Major - Major loss of function.
        • Resolved
        requires

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-14221 Replace Guava Optional with Java Optional

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-14222 Make ThrottledAsyncChecker constructor public

        • Major - Major loss of function.
        • Resolved

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            arp Arpit Agarwal
            arp Arpit Agarwal
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            Dates

              Created:
              Updated:
              Resolved:

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