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  1. Hadoop HDFS
  2. HDFS-10279

Improve validation of the configured number of tolerated failed volumes

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.1
    • 2.8.0, 3.0.0-alpha1
    • None
    • None

    Description

      Now the misconfiguration for dfs.datanode.failed.volumes.tolerated are detected too late and not easily be found. We can move the validation logic for tolerated volumes to a eariler time that before datanode regists to namenode. And this will let us detect the misconfiguration soon and easily.

      Attachments

        1. HDFS-10279.002.patch
          7 kB
          Yiqun Lin
        2. HDFS-10279.001.patch
          7 kB
          Yiqun Lin

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            linyiqun Yiqun Lin
            linyiqun Yiqun Lin
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            Dates

              Created:
              Updated:
              Resolved:

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