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CCD-410 · Question #18
CCD-410 Question #18: Real Exam Question with Answer & Explanation
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Question
MapReduce v2 (MRv2/YARN) splits which major functions of the JobTracker into separate daemons? Select two.
Options
- AHeath states checks (heartbeats)
- BResource management
- CJob scheduling/monitoring
- DJob coordination between the ResourceManager and NodeManager
- ELaunching tasks
- FManaging file system metadata
- GMapReduce metric reporting
- HManaging tasks
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