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  1. Ranger
  2. RANGER-2186

Increment service-specific policy and tag versions after update transaction is committed

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: master
    • Fix Version/s: 2.0.0, 1.2.0
    • Component/s: Ranger
    • Labels:
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      Description

      Policy updates to different policies within a service, when successful, update the service's policy version. If the update transactions are concurrent, and executed on different ranger-admin servers (in HA configuration), then it is possible that policy-version of the transaction that commits later overwrites policy-version of earlier transaction, effectively losing track of the first change.

      If policy-version is updated after update to policy is committed, then the window of such loss is greatly reduced.

      Similar considerations apply for tag updates.

       

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            • Assignee:
              abhayk Abhay Kulkarni
              Reporter:
              abhayk Abhay Kulkarni
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                Updated:
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