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  1. Hadoop HDFS
  2. HDFS-11628

Clarify the behavior of HDFS Mover in documentation

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    • Hadoop Flags:
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      Description

      It's helpful to state that Mover always tries to move block replicas within the same node whenever possible. If that is not possible (e.g. when a node doesn’t have the target storage type) then it will copy the block replica to another node over the network.

        Attachments

        1. HDFS-11628.001.patch
          2 kB
          Xiaobing Zhou
        2. HDFS-11628.000.patch
          2 kB
          Xiaobing Zhou

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            • Assignee:
              xiaobingo Xiaobing Zhou
              Reporter:
              xiaobingo Xiaobing Zhou
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