[jira] [Created] (TAJO-2048) QueryMaster and TajoWorker should support the exception propagation

[Jinho Kim (JIRA)]

Jinho Kim created TAJO-2048:
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             Summary: QueryMaster and TajoWorker should support the exception 
propagation
                 Key: TAJO-2048
                 URL: https://issues.apache.org/jira/browse/TAJO-2048
             Project: Tajo
          Issue Type: Improvement
          Components: QueryMaster, Worker
    Affects Versions: 0.11.0
            Reporter: Jinho Kim
            Assignee: Jinho Kim
             Fix For: 0.12.0, 0.11.1


Error propagation system was refactored by TAJO-1625. But worker and query 
master is missing in TAJO-1625. 
This issue improve error propagation system in TajoWorker and QueryMaster



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