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  1. IMPALA
  2. IMPALA-5804

Avoid expensive fork for kinit

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: Impala 2.9.0
    • Fix Version/s: None
    • Component/s: Security
    • Labels:

      Description

      Impala currently kinits by forking off a subprocess. This has proved to be expensive in many cases since the subprocess tries to reserve as much memory as Impala is currently using which can be quite a lot.

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              • Assignee:
                sailesh Sailesh Mukil
                Reporter:
                sailesh Sailesh Mukil
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                • Created:
                  Updated:
                  Resolved: