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  1. Tajo
  2. TAJO-654

Separate TajoWorker into yarn worker and standby worker

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: 0.9.0
    • Component/s: Worker
    • Labels:
      None

      Description

      TajoWorker can play two roles for yarn and standby modes, and the role is set by some parameter. Also, in standby mode, TajoWorker has additional two modes, which are query master mode and task runner mode. TajoWorker has too many roles. The objective of this issue is to simplify TajoWorker and separate multiple roles into driver classes.

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            • Assignee:
              hyunsik Hyunsik Choi
              Reporter:
              hyunsik Hyunsik Choi
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              • Created:
                Updated:
                Resolved: