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CCA-410 · Question #82
CCA-410 Question #82: Real Exam Question with Answer & Explanation
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Question
Which MapReduce daemon instantiates user code, and executes map and reduce tasks on a cluster running MapReduce v1 (MRv1)?
Options
- ANameNode
- BDataNode
- CJobTracker
- DTaskTracker
- EResourceManager
- FApplicationMaster
- GNodeManager
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