Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-3849

When re-loading the FSImage, we should clear the existing genStamp and leases.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.0.2-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: namenode
    • Labels:
      None

      Description

      When re-loading the FSImage, we should clear the existing genStamp and leases.

      This is an issue in the 2NN, because it sometimes clears the existing FSImage and reloads a new one in order to get back in sync with the NN.

        Attachments

        1. HDFS-3849.003.patch
          8 kB
          Colin P. McCabe
        2. HDFS-3849.002.patch
          8 kB
          Colin P. McCabe
        3. HDFS-3849.001.patch
          4 kB
          Colin P. McCabe

          Issue Links

            Activity

              People

              • Assignee:
                cmccabe Colin P. McCabe
                Reporter:
                cmccabe Colin P. McCabe
              • Votes:
                0 Vote for this issue
                Watchers:
                8 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: