What is Big data? Explain Four V’s of Big Data in brief.
[7 marks]Explain architecture of HDFS.
[7 marks]Explain Spark with its features and Components.
[7 marks]What is Zookeeper? List the benefits of it.
[7 marks]What is MapReduce? Explain working of various phases of MapReduce with word count example.
[7 marks]What is Apache Hadoop? Explain Hadoop Eco-System.
[7 marks]Explain Key Features of MongoDB in brief.
[7 marks]What is Hive? Differentiate Hive and RDBMS.
[7 marks]What is NoSQL? Which types of databases used in NoSQL?
[7 marks]Discuss Apache Pig.
[7 marks]Explain advantages and disadvantages of NoSQL.
[7 marks]Explain Working of Hive.
[7 marks]What is HiveQL? Explain various statements in HiveQL with example.
[7 marks]Explain use of aggregate function in MongoDB with suitable example.
[7 marks]What are the features of RDD in spark and Discuss operations of RDD?
[7 marks]Explain CRUD operations in MongoDB with example of each operation.
[7 marks]Explain database, collection, document and fields with respect to MongoDB.
[7 marks]