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Hadoop Input Output Operations MCQ question and answer with solution | Hadoop MCQs

Learn Hadoop Input Output Operations MCQ Questions and answers with easy and logical explanations in hadoop. Hadoop Input Output Operations 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

31
Thrift resolves possible conflicts through . . . . . . . . of the field.
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Answer & Solution
Answer: Option B
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32
. . . . . . . . instances are encoded using the number of bytes declared in the schema.
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Answer: Option A
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33
Apache . . . . . . . . is a serialization framework that produces data in a compact binary format.
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Answer: Option D
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34
Point out the wrong statement.
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Answer: Option A
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35
Point out the wrong statement.
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Answer: Option B
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36
The . . . . . . . . is a directory that contains two SequenceFile.
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Answer: Option C
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37
. . . . . . . . are used between blocks to permit efficient splitting of files for MapReduce processing.
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Answer: Option C
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38
The HDFS client software implements . . . . . . . . checking on the contents of HDFS files.
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Answer: Option C
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39
Avro is said to be the future . . . . . . . . layer of Hadoop.
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Answer: Option B
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40
Point out the correct statement.
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Answer: Option A
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