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  1. IMPALA
  2. IMPALA-4880

Clarify synchronization policy for 'done_' in KuduScanNode

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: Impala 2.8.0
    • Fix Version/s: Impala 2.9.0
    • Component/s: Backend
    • Labels:

      Description

      We need to clarify that it's safe to optimistically read 'done_' in some places in KuduScanNode. This is to avoid some confusion as the code synchronizes access to the variable in certain places but not in others.

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