Hyunsik Choi created TAJO-654:
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Summary: Separate TajoWorker into yarn worker and standby worker
Key: TAJO-654
URL: https://issues.apache.org/jira/browse/TAJO-654
Project: Tajo
Issue Type: Improvement
Components: worker
Reporter: Hyunsik Choi
Assignee: Hyunsik Choi
Fix For: 1.0-incubating
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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