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  1. Apache HAWQ
  2. HAWQ-256 Integrate Security with Apache Ranger
  3. HAWQ-1311

Optimize the performance of hawq with ranger enabled.

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • backlog
    • Security
    • None

    Description

      There are still more than one ranger plugin server(rps) call for a single query. We need to first analyse the cost of ranger aclcheck and then using a query level aclcache to minimise the times of rps call for each query.

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            hubertzhang Hubert Zhang
            hubertzhang Hubert Zhang
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