Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-5535 Umbrella jira for improved HDFS rolling upgrades
  3. HDFS-6024

Test whether the NN will reject the downgrade if it has a fsimage from a newer release

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: datanode, ha, hdfs-client, namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      This jira introduces a new unit test to ensure that the NN will bail out if it is presented with a fsimage generated by the newer release.

        Attachments

          Activity

            People

            • Assignee:
              wheat9 Haohui Mai
              Reporter:
              wheat9 Haohui Mai
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: