Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-15509

Set safemode should not fail if one of the namenode is down.

    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Patch Available
    • Minor
    • Resolution: Unresolved
    • 3.3.0
    • None
    • hdfs
    • None

    Description

      When the first namenode (let's say nn0) is down, set safemode command will always fail unless users manually update the configuration. This is distracting when debugging issues.

      Attachments

        1. HDFS-15509.patch
          3 kB
          Leon Gao

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. HDFS-8277 Safemode enter fails when Standby NameNode is down

          • Major - Major loss of function.
          • Patch Available

          Activity

            People

              LeonG Leon Gao
              LeonG Leon Gao
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated: