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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

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.9.0, 3.0.0-beta1
    • None
    • 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-9388.02.patch
          89 kB
          Manoj Govindassamy
        2. HDFS-9388.01.patch
          83 kB
          Manoj Govindassamy

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            manojg Manoj Govindassamy Assign to me
            mingma Ming Ma
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              Updated:
              Resolved:

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