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  1. Tajo
  2. TAJO-855

Refactor TaskRunnerManager/TaskRunner/Task

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Worker
    • Labels:
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      Description

      Currently, A task executed in TaskRunner. The TaskRunners is created in ExecutionBlock.
      Reserved resources are not released when a execution block are not completed.
      We should have fix the woker in order to execute query concurrently

      • TaskRunnerManager
        • Queueing the task
        • Report the taskRunner monitoring (running/success/failed ..)
        • Release/Allocate the resources
      • TaskRunner
        • Change the lifecycle (like TaskRunnerManager)
        • Execute a task
        • Control the task status
      • Task
        • Remove the QueryMaster dependency

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              • Assignee:
                jhkim Jinho Kim
                Reporter:
                jhkim Jinho Kim
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                • Created:
                  Updated:
                  Resolved: