Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-3404

Make putImage in GetImageServlet infer remote address to fetch from request

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha
    • Component/s: None
    • Labels:
      None

      Description

      As it stands, daemons which perform checkpointing must determine their own address on which they can be reached, so that the NN which they checkpoint against knows what address to fetch a merged fsimage from. This causes problems if, for example, the daemon performing checkpointing binds to 0.0.0.0, and thus can't be sure of what address the NN can reach it at.

      1. HDFS-3404.patch
        4 kB
        Aaron T. Myers
      2. HDFS-3404.patch
        3 kB
        Aaron T. Myers

        Issue Links

          Activity

          Allen Wittenauer made changes -
          Link This issue breaks HDFS-5055 [ HDFS-5055 ]
          Arun C Murthy made changes -
          Fix Version/s 2.0.2-alpha [ 12322472 ]
          Fix Version/s 2.1.0-alpha [ 12321440 ]
          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Todd Lipcon made changes -
          Fix Version/s 2.0.1 [ 12321440 ]
          Fix Version/s 2.0.0 [ 12320353 ]
          Aaron T. Myers made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Hadoop Flags Reviewed [ 10343 ]
          Fix Version/s 2.0.0 [ 12320353 ]
          Resolution Fixed [ 1 ]
          Aaron T. Myers made changes -
          Summary Make putImage in GetImageServlet infer remote address to fetch from Make putImage in GetImageServlet infer remote address to fetch from request
          Aaron T. Myers made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Aaron T. Myers made changes -
          Attachment HDFS-3404.patch [ 12526479 ]
          Aaron T. Myers made changes -
          Field Original Value New Value
          Attachment HDFS-3404.patch [ 12526439 ]
          Aaron T. Myers created issue -

            People

            • Assignee:
              Aaron T. Myers
              Reporter:
              Aaron T. Myers
            • Votes:
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              Watchers:
              5 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development