Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-6198

DataNode rolling upgrade does not correctly identify current block pool directory and replace with trash on Windows.

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.4.0
    • Fix Version/s: 2.4.1
    • Component/s: datanode
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      For rolling upgrade, the DataNode uses a regex to identify the current block pool directory and replace it with the equivalent trash directory. This regex hard-codes '/' as the file path separator, which doesn't work on Windows.

      1. HDFS-6198.2.patch
        3 kB
        Chris Nauroth
      2. HDFS-6198.1.patch
        0.9 kB
        Chris Nauroth

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          • Assignee:
            Chris Nauroth
            Reporter:
            Chris Nauroth
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            Dates

            • Created:
              Updated:
              Resolved:

              Development