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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-6 section-1

Each section contains 100 MCQs on Realtime Processing with Apache Spark .
51
Point out the wrong statement.
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Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
52
Point out the wrong statement.
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Answer & Solution
Answer: Option B
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53
Which of the following language is not supported by Spark?
Discuss
Answer & Solution
Answer: Option B
Solution:
Apache Spark is a powerful open-source processing engine for big data analytics and supports multiple programming languages.

Option A: Java - This is supported by Spark. Spark has a comprehensive API for Java.

Option B: Pascal - This is not supported by Spark. Pascal is not one of the languages for which Spark provides APIs.

Option C: Scala - This is supported by Spark. Spark is written in Scala and provides a robust API for it.

Option D: Python - This is supported by Spark. Spark has a popular API for Python known as PySpark.

Therefore, the correct answer is Option B: Pascal.
54
With HCatalog . . . . . . . . does not need to modify the table structure.
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Answer & Solution
Answer: Option C
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55
. . . . . . . . is a single-threaded server using standard blocking I/O.
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Answer & Solution
Answer: Option B
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56
The HCatalog . . . . . . . . supports all Hive DDL that does not require MapReduce to execute.
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Answer & Solution
Answer: Option B
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57
Point out the wrong statement.
Discuss
Answer & Solution
Answer: Option D
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58
Spark SQL provides a domain-specific language to manipulate . . . . . . . . in Scala, Java, or Python.
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Answer & Solution
Answer: Option C
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59
Drill integrates with BI tools using a standard . . . . . . . . connector.
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Answer & Solution
Answer: Option B
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60
The . . . . . . . . collocation identifier is integrated into the process that is used to create vectors from sequence files of text keys and values.
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Answer & Solution
Answer: Option C
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