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  1. Hadoop Distributed Data Store
  2. HDDS-989

Check Hdds Volumes for errors

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.4.0
    • Component/s: Ozone Datanode
    • Labels:
      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

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              • Assignee:
                arp Arpit Agarwal
                Reporter:
                arp Arpit Agarwal
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                Dates

                • Created:
                  Updated:
                  Resolved: