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Best Practices and Optimization of Hadoop MCQ question and answer with solution | Hadoop MCQs

Learn Best Practices and Optimization of Hadoop MCQ Questions and answers with easy and logical explanations in hadoop. Best Practices and Optimization of Hadoop MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-9 section-1

Each section contains 100 MCQs on Best Practices and Optimization of Hadoop .
81
Point out the wrong statement.
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Answer & Solution
Answer: Option A
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82
The . . . . . . . . attribute in the join node is the name of the workflow join node.
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Answer & Solution
Answer: Option A
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83
Point out the correct statement.
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Answer & Solution
Answer: Option D
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84
How many types of nodes are present in Storm cluster?
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Answer: Option C
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85
. . . . . . . . is an RPC framework that defines a compact binary serialization format used to persist data structures for later analysis.
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Answer & Solution
Answer: Option B
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86
. . . . . . . . builds virtual machines of branches trunk and 0.3 for KVM, VMWare and VirtualBox.
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Answer & Solution
Answer: Option C
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87
The Amazon EMR default input format for Hive is . . . . . . . .
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Answer & Solution
Answer: Option A
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88
Amazon . . . . . . . . provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios.
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Answer: Option A
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89
The Bigtop Jenkins server runs daily jobs for the . . . . . . . . and trunk branches.
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Answer: Option C
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90
Amazon . . . . . . . . is a Web service that provides real-time monitoring to Amazon's EC2 customers.
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Answer: Option B
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