Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-4269

DatanodeManager#registerDatanode rejects all datanode registrations from localhost in single-node developer setup

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, trunk-win, 2.1.0-beta
    • Fix Version/s: 2.1.0-beta
    • Component/s: namenode
    • Labels:
      None

      Description

      HDFS-3990 is a change that optimized some redundant DNS lookups. As part of that change, DatanodeManager#registerDatanode now rejects attempts to register a datanode for which the name has not been resolved. Unfortunately, this broke single-node developer setups on Windows, because Windows does not resolve 127.0.0.1 to "localhost".

      1. HDFS-4269.3.patch
        2 kB
        Chris Nauroth
      2. HDFS-4269.2.patch
        1 kB
        Chris Nauroth
      3. HDFS-4269.1.patch
        1 kB
        Chris Nauroth

        Issue Links

          Activity

          Vinod Kumar Vavilapalli made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Allen Wittenauer made changes -
          Fix Version/s 2.1.0-beta [ 12324031 ]
          Fix Version/s 3.0.0 [ 12320356 ]
          Chris Nauroth made changes -
          Link This issue is related to HDFS-5338 [ HDFS-5338 ]
          Chris Nauroth made changes -
          Link This issue relates to HDFS-4702 [ HDFS-4702 ]
          Konstantin Boudnik made changes -
          Status Reopened [ 4 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Chris Nauroth made changes -
          Affects Version/s 2.0.4-beta [ 12324031 ]
          Target Version/s 3.0.0, trunk-win [ 12320356, 12323305 ] 3.0.0, trunk-win, 2.0.4-beta [ 12320356, 12323305, 12324031 ]
          Konstantin Boudnik made changes -
          Resolution Fixed [ 1 ]
          Status Resolved [ 5 ] Reopened [ 4 ]
          Suresh Srinivas made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags Reviewed [ 10343 ]
          Fix Version/s 3.0.0 [ 12320356 ]
          Resolution Fixed [ 1 ]
          Chris Nauroth made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Chris Nauroth made changes -
          Attachment HDFS-4269.3.patch [ 12560450 ]
          Chris Nauroth made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Chris Nauroth made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Chris Nauroth made changes -
          Attachment HDFS-4269.2.patch [ 12560287 ]
          Chris Nauroth made changes -
          Status Patch Available [ 10002 ] Open [ 1 ]
          Chris Nauroth made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Chris Nauroth made changes -
          Affects Version/s 3.0.0 [ 12320356 ]
          Target Version/s trunk-win [ 12323305 ] 3.0.0, trunk-win [ 12320356, 12323305 ]
          Chris Nauroth made changes -
          Attachment HDFS-4269.1.patch [ 12560225 ]
          Chris Nauroth made changes -
          Field Original Value New Value
          Link This issue is broken by HDFS-3990 [ HDFS-3990 ]
          Chris Nauroth created issue -

            People

            • Assignee:
              Chris Nauroth
              Reporter:
              Chris Nauroth
            • Votes:
              0 Vote for this issue
              Watchers:
              10 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development