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  1. IMPALA
  2. IMPALA-3902 Multi-threaded query execution
  3. IMPALA-4314

Standardize on MT-related data structures in the coordinator and scheduler

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Impala 2.6.0
    • Fix Version/s: None
    • Component/s: Backend
    • Labels:
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      Description

      IMPALA-3903 introduced new control data structures to enable coordination and scheduling for multi-threaded execution. However, the old data structures were left in place, so we need to remove them and standardize on the new ones.

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            • Assignee:
              marcelk Marcel Kinard
              Reporter:
              marcelk Marcel Kinard
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              • Created:
                Updated:
                Resolved: