Hadoop Common
  1. Hadoop Common
  2. HADOOP-1708

make files visible in the namespace as soon as they are created

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.15.0
    • Component/s: None
    • Labels:
      None

      Description

      In the current DFS implementation, a file appears in the namespace only when the creator closes the file. Also, if the namenode or the client dies before closing the file, the file never appears in the namespace.

      This issue will make files appear in the namespace as soon as it is created. Also, it will continue to remain in the namespace even if the creator dies before closing the file.

      This is related to HADOOP-89. It is different from HADOOP-89 because it does not attempt to make data visible as soon as it is written.

      1. 1708-20070820a.patch
        2 kB
        Christophe Taton
      2. atomicCreation2.patch
        8 kB
        dhruba borthakur

        Issue Links

          Activity

          dhruba borthakur created issue -
          dhruba borthakur made changes -
          Field Original Value New Value
          Link This issue is related to HADOOP-89 [ HADOOP-89 ]
          dhruba borthakur made changes -
          Attachment atomicCreation.patch [ 12363645 ]
          dhruba borthakur made changes -
          Attachment atomicCreation2.patch [ 12363728 ]
          dhruba borthakur made changes -
          Attachment atomicCreation.patch [ 12363645 ]
          dhruba borthakur made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          dhruba borthakur made changes -
          Fix Version/s 0.15.0 [ 12312565 ]
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Christophe Taton made changes -
          Attachment 1708-20070820a.patch [ 12364202 ]
          Christophe Taton made changes -
          Status Resolved [ 5 ] Reopened [ 4 ]
          Resolution Fixed [ 1 ]
          Raghu Angadi made changes -
          Link This issue blocks HADOOP-1765 [ HADOOP-1765 ]
          dhruba borthakur made changes -
          Status Reopened [ 4 ] In Progress [ 3 ]
          dhruba borthakur made changes -
          Resolution Fixed [ 1 ]
          Status In Progress [ 3 ] Resolved [ 5 ]
          Doug Cutting made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Owen O'Malley made changes -
          Component/s dfs [ 12310710 ]

            People

            • Assignee:
              dhruba borthakur
              Reporter:
              dhruba borthakur
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              Dates

              • Created:
                Updated:
                Resolved:

                Development