Hadoop Common
  1. Hadoop Common
  2. HADOOP-7973

DistributedFileSystem close has severe consequences

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Won't Fix
    • Affects Version/s: 1.0.0
    • Fix Version/s: None
    • Component/s: fs
    • Labels:
      None
    • Target Version/s:

      Description

      The way FileSystem#close works is very problematic. Since the FileSystems are cached, any close by any caller will cause problems for every other reference to it. Will add more detail in the comments.

      1. HADOOP-7973.patch
        0.6 kB
        Daryn Sharp
      2. HADOOP-7973-2.patch
        5 kB
        Daryn Sharp
      3. HADOOP-7973-3.patch
        3 kB
        Daryn Sharp
      4. HADOOP-7973-4.patch
        9 kB
        Daryn Sharp
      5. HADOOP-7973-5.patch
        20 kB
        Daryn Sharp

        Activity

        Daryn Sharp created issue -
        Daryn Sharp made changes -
        Field Original Value New Value
        Summary FileSystem close has severe consequences DistributedFileSystem close has severe consequences
        Daryn Sharp made changes -
        Assignee Daryn Sharp [ daryn ]
        Daryn Sharp made changes -
        Attachment HADOOP-7973.patch [ 12510501 ]
        Daryn Sharp made changes -
        Attachment HADOOP-7973-2.patch [ 12510917 ]
        Daryn Sharp made changes -
        Attachment HADOOP-7973-3.patch [ 12511064 ]
        Daryn Sharp made changes -
        Attachment HADOOP-7973-4.patch [ 12511162 ]
        Daryn Sharp made changes -
        Attachment HADOOP-7973-5.patch [ 12511719 ]
        Thomas Graves made changes -
        Priority Blocker [ 1 ] Critical [ 2 ]
        Daryn Sharp made changes -
        Status Open [ 1 ] Resolved [ 5 ]
        Resolution Won't Fix [ 2 ]
        Matt Foley made changes -
        Status Resolved [ 5 ] Closed [ 6 ]

          People

          • Assignee:
            Daryn Sharp
            Reporter:
            Daryn Sharp
          • Votes:
            0 Vote for this issue
            Watchers:
            23 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development