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DS-200 · Question #45
DS-200 Question #45: Real Exam Question with Answer & Explanation
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Question
What additional capability does Ganglia provide to that Hadoop alone DOES NOT provide?
Options
- AAbility to monitor number of files in HDFS.
- BAbility to monitor free task slots.
- CAbility to monitor processor utilization.
- DAbility to monitorNameNode memory usage.
- EAbility to monitor the amount of free space on HDFS.
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