Hadoop YARN
  1. Hadoop YARN
  2. YARN-108

FSDownload can create cache directories with the wrong permissions

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 0.23.3, 2.0.0-alpha
    • Fix Version/s: 2.0.2-alpha, 0.23.4
    • Component/s: nodemanager
    • Labels:
      None

      Description

      When the cluster is configured with a restrictive umask, e.g.: fs.permissions.umask-mode=0077, the nodemanager can end up creating directory entries in the public cache with the wrong permissions. The permissions can end up where only the nodemanager user can access files in the public cache, preventing jobs from running properly.

        Issue Links

          Activity

          Arun C Murthy made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Arun C Murthy made changes -
          Fix Version/s 2.0.2-alpha [ 12322548 ]
          Robert Joseph Evans made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Fix Version/s 0.23.4 [ 12323256 ]
          Resolution Fixed [ 1 ]
          Jason Lowe made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Jason Lowe made changes -
          Attachment YARN-108.patch [ 12545462 ]
          Jason Lowe made changes -
          Link This issue relates to YARN-87 [ YARN-87 ]
          Jason Lowe made changes -
          Field Original Value New Value
          Link This issue is related to YARN-88 [ YARN-88 ]
          Jason Lowe created issue -

            People

            • Assignee:
              Jason Lowe
              Reporter:
              Jason Lowe
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development