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  1. Hive
  2. HIVE-7583

Use FileSystem.access() if available to check file access for user

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.14.0
    • None

    Description

      Hive currently implements its own file access checks to determine if a user is allowed to perform an specified action on a file path (in StorageBasedAuthorizationProvider, also FileUtils). This can be prone to errors or inconsistencies with how file access is actually checked in Hadoop.
      HDFS-6570 adds a new FileSystem.access() API, so that we can perform the check using the actual HDFS logic rather than having to imitate that behavior in Hive. For versions of Hadoop that have this API available, we should use this API.

      Attachments

        1. HIVE-7583.1.patch
          33 kB
          Jason Dere
        2. HIVE-7583.2.patch
          35 kB
          Jason Dere
        3. HIVE-7583.3.patch
          35 kB
          Jason Dere

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            jdere Jason Dere Assign to me
            jdere Jason Dere
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