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  1. Hadoop HDFS
  2. HDFS-11279

Cleanup unused DataNode#checkDiskErrorAsync()

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha2
    • None
    • None
    • Reviewed

    Description

      After HDFS-11274, we will not trigger checking all datanode volumes upon IO failure on a single volume. This makes the original implementation DataNode#checkDiskErrorAsync and DatasetVolumeChecker#checkAllVolumesAsync() not used in any of the production code.

      This ticket is opened to remove these unused code and related tests if any.

      Attachments

        1. HDFS-11279.000.patch
          14 kB
          Hanisha Koneru
        2. HDFS-11279.001.patch
          15 kB
          Hanisha Koneru
        3. HDFS-11279.002.patch
          14 kB
          Hanisha Koneru

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              hanishakoneru Hanisha Koneru
              xyao Xiaoyu Yao
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              Dates

                Created:
                Updated:
                Resolved: