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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 2.5.0
    • Component/s: security
    • Labels:
      None
    • Target Version/s:

      Description

      HADOOP-10498 added proxyservers feature in ProxyUsers. It is beneficial to treat this as a separate feature since

      1> The ProxyUsers is per proxyuser where as proxyservers is per cluster. The cardinality is different.

      2> The ProxyUsers.authorize() and ProxyUsers.isproxyUser() are synchronized and hence share the same lock and impacts performance.

      Since these are two separate features, it will be an improvement to keep them separate. It also enables one to fine-tune each feature independently.

        Attachments

        1. HADOOP-10566.patch
          16 kB
          Benoy Antony
        2. HADOOP-10566.patch
          17 kB
          Benoy Antony
        3. HADOOP-10566.patch
          17 kB
          Benoy Antony
        4. HADOOP-10566.patch
          12 kB
          Benoy Antony
        5. HADOOP-10566.patch
          12 kB
          Benoy Antony
        6. HADOOP-10566-branch-2.patch
          12 kB
          Benoy Antony

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              • Assignee:
                benoyantony Benoy Antony
                Reporter:
                benoyantony Benoy Antony
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                • Created:
                  Updated:
                  Resolved: