Explain Apache Oozie with a neat diagram.
4.b) Explain Apache Oozie with a neat diagram. Answer: Apache Oozie: Oozie is a workflow director system designed to run and manage multiple related Apache Hadoop jobs. For instance, complete…
Category 21CS71
Explain Apache Sqoop Import and Export methods.
4.a) Explain Apache Sqoop Import and Export methods. Answer: Apache Sqoop: Sqoop is a tool designed to transfer data between Hadoop and relational databases. Sqoop is used to -import data…
Write a short note on Apache Hive
3.c) Write a short note on Apache Hive. Answer: Apache Hive Apache Hive is a data warehousing tool built on top of the Hadoop framework. It provides an SQL-like query…
What is Hadoop? Explain the Hadoop ecosystem with a neat diagram.
3.a) What is Hadoop? Explain the Hadoop ecosystem with a neat diagram. Answer: Hadoop Hadoop is an Apache open source framework written in java that allows distributed processing of large…
Berkeley Data Analytics Stack
2.c) How does Berkeley Data Analytics Stack help in analytics tasks? Answer: Berkeley Data Analytics Stack (BDAS): The importance of Big Data lies in the fact that what one does…
Big Data applications
2.b) Explain any two big data applications Answer: Note: Explain any two. Big Data Applications: Big Data in Marketing and Sales Big data Analytics in detection of marketing Fruads: Fraud…
What is Cloud Computing? Explain different services of Cloud.
2.a) What is Cloud Computing? Explain different services of Cloud. Answer: Cloud Computing “Cloud computing is a type of Internet-based computing that provides shared processing resources and data to the…
Explain the following terms: scalability and parallel processing, grid and cluster computing.
1.b) Explain the following terms: scalability and parallel processing, grid, and cluster computing. – 10 Marks Answer: Scalability and Parallel Processing Big Data needs processing of large data volume, and…
What is Big Data? Evolution and characteristics.
1.a) What is Big Data? Explain the evolution of big data and its characteristics. Answer: Big Data definition: Evolution of Big Data Figure 1.1 shows data usage and growth. As…