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  1. Hadoop HDFS
  2. HDFS-7877

[Umbrella] Support maintenance state for datanodes

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      This requirement came up during the design for HDFS-7541. Given this feature is mostly independent of upgrade domain feature, it is better to track it under a separate jira. The design and draft patch will be available soon.

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        1. HDFS-7877.patch
          115 kB
          Ming Ma
        2. HDFS-7877-2.patch
          158 kB
          Ming Ma
        3. Supportmaintenancestatefordatanodes.pdf
          282 kB
          Ming Ma
        4. Supportmaintenancestatefordatanodes-2.pdf
          257 kB
          Ming Ma

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            mingma Ming Ma
            mingma Ming Ma
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