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Realtime Processing with Apache Spark MCQ question and answer with solution | Hadoop MCQs

Learn Realtime Processing with Apache Spark MCQ Questions and answers with easy and logical explanations in hadoop. Realtime Processing with Apache Spark MCQ question provides all type of technical mcq questions which is important for technical exams, campus exams and other entrance examination. Page-4 section-1

Each section contains 100 MCQs on Realtime Processing with Apache Spark .
31
Point out the wrong statement.
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Answer & Solution
Answer: Option D
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32
. . . . . . . . generates NGrams and counts frequencies for ngrams, head and tail subgrams.
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Answer: Option B
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33
Which of the following Hive commands is not supported by HCatalog?
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Answer & Solution
Answer: Option A
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34
Point out the wrong statement.
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Answer & Solution
Answer: Option A
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35
A float parameter, defaults to 0.0001f, which means we can deal with 1 error every . . . . . . . . rows.
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Answer & Solution
Answer: Option B
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36
. . . . . . . . Collection API allows for even distribution of custom replica properties.
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Answer: Option B
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37
Spark runs on top of . . . . . . . . a cluster manager system which provides efficient resource isolation across distributed applications.
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Answer: Option B
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38
Which of the following can be used to launch Spark jobs inside MapReduce?
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Answer: Option B
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39
. . . . . . . . transport is required when using a non-blocking server.
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Answer: Option B
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40
Drill also provides intuitive extensions to SQL to work with . . . . . . . . data types.
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Answer: Option B
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