Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-4209

Clean up the addNode/addChild/addChildNoQuotaCheck methods in FSDirectory

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.1.0-beta
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      • Returning the same INode back is not useful. It is better to simply return a boolean to indicate whether the inode is added.
      • The value of childDiskspace parameter is always UNKNOWN_DISK_SPACE.
      • In most cases, the value of the pos parameter is length - 1.

        Attachments

        1. h4209_20121127.patch
          28 kB
          Tsz-wo Sze
        2. h4209_20121126b.patch
          28 kB
          Tsz-wo Sze
        3. h4209_20121126.patch
          29 kB
          Tsz-wo Sze
        4. h4209_20121121.patch
          29 kB
          Tsz-wo Sze
        5. h4209_20121119.patch
          34 kB
          Tsz-wo Sze
        6. h4209_20121118b.patch
          26 kB
          Tsz-wo Sze
        7. h4209_20121118.patch
          22 kB
          Tsz-wo Sze

          Issue Links

            Activity

              People

              • Assignee:
                szetszwo Tsz-wo Sze
                Reporter:
                szetszwo Tsz-wo Sze
              • Votes:
                0 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: