Download GTU BE/B.Tech 2019 Winter 8th Sem New 2180710 Big Data Analytics Question Paper

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GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- VIII (New) EXAMINATION — WINTER 2019

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Subject Code: 2180710 Date: 29/11/2019
Subject Name: Big Data Analytics
Time: 02:30 PM TO 05:00 PM Total Marks: 70

Instructions:
1. Attempt all questions.

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2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.

Q.1 (a) What do you mean by Big Data Analytics? 03
(b) Define features of Big Data. 04
(c) Explain Hadoop framework. 07

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Q.2 (a) Illustrate basic algorithm of map reduce. 03
(b) Explain types of data which we can distinguish for big data analytics. 04
(c) What is Apache Hadoop? Explain Hadoop Eco-system. 07
OR
(c) Explain Data Serialization. 07

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Q.3 (a) How is Spark faster than MapReduce? 03
(b) Differentiate between HBase Vs. RDBMS. 04
(c) What is RDD? Explain properties of RDD. 07
OR
Q.3 (a) Define features of Apache Spark. 03

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(b) Differentiate between HDFS Vs. HBase. 04
(c) Explain Component of Spark. 07

Q.4 (a) Write a short note on Zookeeper. 03
(b) Explain HIVE data types. 04
(c) Draw and explain HDFS architecture. 07

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OR
Q.4 (a) Write a short note on Pig. 03
(b) Draw and explain HBase architecture. 04
(c) Explain working of HIVE. 07

Q.5 (a) What are the data types of MongoDB? Explain in brief. 03

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(b) Define features of MongoDB. 04
(c) Differentiate SQL Vs NoSQL. 07
OR
Q.5 (a) Define features of MongoDB. 03
(b) Which types of databases are used in NoSQL? 04

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(c) Explain CRUD operations in MongoDB with example. 07

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