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  1. Hadoop HDFS
  2. HDFS-8736

ability to deny access to HDFS filesystems

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.5.0
    • Fix Version/s: None
    • Component/s: security
    • Labels:

      Description

      In order to run in a secure context, ability to deny access to different filesystems(specifically the local file system) to non-trusted code this patch adds a new SecurityPermission class(AccessFileSystemPermission) and checks the permission in FileSystem#get before returning a cached file system or creating a new one. Please see attached patch.

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            • Assignee:
              Unassigned
              Reporter:
              ppatel Purvesh Patel
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              Dates

              • Created:
                Updated: