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  1. Hadoop HDFS
  2. HDFS-7877 [Umbrella] Support maintenance state for datanodes
  3. HDFS-9388

Refactor decommission related code to support maintenance state for datanodes

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha1
    • Fix Version/s: 2.9.0, 3.0.0-beta1
    • Component/s: None
    • Labels:
      None

      Description

      Lots of code can be shared between the existing decommission functionality and to-be-added maintenance state support for datanodes. To make it easier to add maintenance state support, let us first modify the existing code to make it more general.

        Attachments

        1. HDFS-9388.01.patch
          83 kB
          Manoj Govindassamy
        2. HDFS-9388.02.patch
          89 kB
          Manoj Govindassamy

          Activity

            People

            • Assignee:
              manojg Manoj Govindassamy
              Reporter:
              mingma Ming Ma
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              Dates

              • Created:
                Updated:
                Resolved: