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  1. Kudu
  2. KUDU-1767

Reordering of client operations from the same KuduSession is possible

    Details

    • Type: Bug
    • Status: Reopened
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.1.0
    • Fix Version/s: n/a
    • Component/s: client, tablet
    • Labels:
      None

      Description

      It is possible for client operations written via the same KuduSession to be reordered on the server side in MANUAL_FLUSH and AUTO_BACKGROUND_FLUSH modes. This violates our desired consistency guarantees.

      This may occur because we allow concurrent flushes from the client for throughput reasons and there is nothing enforcing the well-ordering of lock acquisition from a single client session on the server side.

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              • Assignee:
                Unassigned
                Reporter:
                mpercy Mike Percy
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                Dates

                • Created:
                  Updated: