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  1. Hadoop HDFS
  2. HDFS-15031

Allow BootstrapStandby to download FSImage if the directory is already formatted

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    Details

    • Type: Improvement
    • Status: Patch Available
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: hdfs, namenode
    • Labels:
      None

      Description

      Currently, BootstrapStandby will only download the latest FSImage if it has formatted the local image directory. This can be an issue when there are out of date FSImages on a Standby NameNode, as the non-interactive mode will not format the image directory, and BootstrapStandby will return an error code. The changes here simply allow BootstrapStandby to download the latest FSImage to the image directory, without needing to format first.

        Attachments

        1. HDFS-15031.007.patch
          7 kB
          Danny Becker
        2. HDFS-15031.006.patch
          7 kB
          Danny Becker
        3. HDFS-15031.005.patch
          7 kB
          Danny Becker
        4. HDFS-15031.003.patch
          5 kB
          Danny Becker
        5. HDFS-15031.002.patch
          5 kB
          Danny Becker
        6. HDFS-15031.001.patch
          4 kB
          Danny Becker
        7. HDFS-15031.000.patch
          4 kB
          Danny Becker

          Activity

            People

            • Assignee:
              dannytbecker Danny Becker
              Reporter:
              dannytbecker Danny Becker
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              Dates

              • Created:
                Updated: