Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.5.0
    • Fix Version/s: 4.0.0
    • Component/s: Security
    • Labels:
      None
    • Release Notes:
      Adds a feature that implements caching of user credentials in CDAP system services
    • Rank:
      1|hzzh0n:

      Description

      When stream container, log saver, or dataset op executor service needs to impersonate a user, we request the credentials from master for that user.
      These containers should be able to cache these credentials, instead of re-requesting the credentials in the next operations (i.e. creating log file, creating dataset, creating stream, etc).
      The impact otherwise is that these operations will be slower, without this caching mechanism.

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              • Assignee:
                terence Terence Yim
                Reporter:
                ali.anwar Ali Anwar
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                • Created:
                  Updated:
                  Resolved: