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  1. Hadoop Common
  2. HADOOP-14497

Logs for KMS delegation token lifecycle

          Details

          • Type: Improvement
          • Status: Resolved
          • Priority: Major
          • Resolution: Done
          • Affects Version/s: None
          • Fix Version/s: 2.9.0, 3.0.0-alpha4
          • Component/s: None
          • Labels:
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            Description

            We run into quite some customer cases about authentication failures related to KMS delegation token. It would be nice to see a log for each stage of the token:
            1. creation
            2. renewal
            3. removal upon cancel
            4. remove upon expiration
            So that when we correlate the logs for the same DT, we can have a good picture about what's going on, and what could have caused the authentication failure.

            The same is applicable to other delegation tokens.

            NOTE: When log info about delagation token, we don't want leak user's secret info.

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                Improvement - An improvement or enhancement to an existing feature or task. HADOOP-14496 Logs for KMS delegation token lifecycle

                • Major - Major loss of function.
                • Resolved
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                    • Assignee:
                      xiaochen Xiao Chen
                      Reporter:
                      yzhangal Yongjun Zhang
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                      • Created:
                        Updated:
                        Resolved: