hyoungjunkim created TAJO-127:
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Summary: Implement Tajo Resource Manager
Key: TAJO-127
URL: https://issues.apache.org/jira/browse/TAJO-127
Project: Tajo
Issue Type: Sub-task
Components: worker
Affects Versions: 0.2-incubating
Reporter: hyoungjunkim
Assignee: hyoungjunkim
Implement our own resource manager and worker containers for the standby mode
without YARN.
1. QueryWorker stated when cluster startup.
2. TajoClient requests query to TajoMaster.
3. TajoResourceManager assigns role QueryMaster to a QueryWorker.
4. TajoResourceManager assigns QueryWorkers for execution query.
5. TajoMaster requests query to QueryMaster.
6. TajoClient checks QueryStatus to TajoMaster.
7. TajoMaster reports QueryMaster’s host, port to TajoClient.
8. QueryMaster assigns QueryUnit to QeuryWorker.
9. TajoClient fetches result data from QueryMaster.
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