Among the following which does the Job control in Hadoop? Big data analysis does the following except?
Understand the Problem
The questions are asking about job control in Hadoop and aspects of big data analysis. The first question relates to identifying which class controls jobs in Hadoop, while the second question asks what big data analysis does not involve.
Answer
Job class; Spreads data
The final answers are: Job class and Spreads data
Answer for screen readers
The final answers are: Job class and Spreads data
More Information
In Hadoop, the Job class is responsible for setting up and configuring the job. Spreading data is not typically a function of big data analysis, which focuses more on collecting, analyzing, and organizing data.
Tips
A common mistake is confusing the Task and Job class functions since both are involved in Hadoop processing.
Sources
- Top 50 Big Data MCQs - InterviewBit - interviewbit.com
- Solved 6) Big data analysis does the following except | Chegg.com - chegg.com
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