Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-7875

Improve log message when wrong value configured for dfs.datanode.failed.volumes.tolerated

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: datanode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      By mistake i configured dfs.datanode.failed.volumes.tolerated equal to the number of volume configured. Got stuck for some time in debugging since the log message didn't give much details.

      The log message can be more detail. Added a patch with change in message.
      Please have a look

        Attachments

        1. 0004-HDFS-7875.patch
          1 kB
          nijel
        2. 0003-HDFS-7875.patch
          1 kB
          nijel
        3. 0002-HDFS-7875.patch
          1 kB
          nijel
        4. 0001-HDFS-7875.patch
          1 kB
          nijel

          Activity

            People

            • Assignee:
              nijel nijel
              Reporter:
              nijel nijel
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: