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  1. Hadoop YARN
  2. YARN-88

DefaultContainerExecutor can fail to set proper permissions

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.23.3, 2.0.0-alpha
    • 2.0.2-alpha, 0.23.4
    • nodemanager
    • None

    Description

      DefaultContainerExecutor can fail to set the proper permissions on its local directories if the cluster has been configured with a restrictive umask, e.g.: fs.permissions.umask-mode=0077. The configured umask ends up defeating the permissions requested by DefaultContainerExecutor when it creates directories.

      Attachments

        1. YARN-88.patch
          12 kB
          Jason Darrell Lowe
        2. YARN-88.patch
          13 kB
          Jason Darrell Lowe

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. YARN-87 NM ResourceLocalizationService does not set permissions of local cache directories

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. YARN-108 FSDownload can create cache directories with the wrong permissions

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              jlowe Jason Darrell Lowe
              jlowe Jason Darrell Lowe
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              Dates

                Created:
                Updated:
                Resolved: