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  1. Hadoop Common
  2. HADOOP-10590

ServiceAuthorizationManager is not threadsafe

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.4.0
    • 2.5.0
    • security
    • None
    • Reviewed

    Description

      The mutators in ServiceAuthorizationManager are synchronized. The accessors are not synchronized.
      This results in visibility issues when ServiceAuthorizationManager's state is accessed from different threads.

      Attachments

        1. HADOOP-10590.patch
          2 kB
          Benoy Antony
        2. performancetest.patch
          5 kB
          Benoy Antony
        3. performance-test-without-rpc.patch
          4 kB
          Benoy Antony

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-10648 Service Authorization Improvements

          • Major - Major loss of function.
          • Open
          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-10593 Concurrency Improvements

          • Major - Major loss of function.
          • In Progress

          Activity

            People

              benoyantony Benoy Antony
              benoyantony Benoy Antony
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              Dates

                Created:
                Updated:
                Resolved: