Big Data and Analytics Unit 5 Notes AKTU (BCDS601)

AKTU · BTECH · Semester 6 · Big Data and Analytics · Unit 5 · Notes

AKTU Big Data and Analytics (BCDS601) Unit 5 notes for B.Tech Semester 6 – Hadoop Ecosystem Frameworks Pig Hive HBase. Topics: Apache Pig, Apache Hive…

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Unit 5: Hadoop Ecosystem Frameworks Pig Hive HBase – AKTU syllabus topics

  • Apache Pig: Pig Introduction and Execution Modes, Pig Latin and Grunt, User Defined Functions, Data Processing Operators
  • Apache Hive: Hive Architecture and Installation, HiveQL Tables and Querying, Joins Subqueries and Aggregating
  • HBase: HBase Concepts and Clients, Schema Design and Indexing, HBase vs RDBMS
  • Zookeeper: Zookeeper Cluster Monitoring, Building Applications with Zookeeper
  • IBM Big Data Strategy: Infosphere and BigInsights, Big SQL and Big Sheets

Most asked AKTU PYQ questions from Unit 5

  1. Q2e. Provide an overview of Apache Hive architecture and its components. How does Hive translate SQL-like queries into MapReduce jobs for data processing in Hadoop? (10 marks, 2023-24)
  2. Q7b. Design and explain the detailed architecture of HIVE. (10 marks, 2021-22)
  3. Q2d. Discuss the queries involved in Hive data definition. (10 marks, 2017-18)
  4. Q2e. Write in detail about Hbase data model and pig data model. (10 marks, 2017-18)
  5. Q2e. Evaluate the use of Hive, Pig, and HBase for different Big Data application scenarios. When would you choose one over the others? (7 marks, 2024-25)
  6. Q2e. Explain the architecture of HIVE. Also explain data flow in HIVE. (7 marks, 2024-25)
  7. Q7b. Discuss the HiveQL language used in Apache Hive. How does HiveQL support SQL-like syntax for defining tables, querying data, and performing data manipulation operations? (10 marks, 2023-24)
  8. Q7a. Introduce the concepts of HBase and its role in the Hadoop ecosystem. How does HBase differ from traditional relational databases, and what advantages does it offer for storing and accessing large-scale data? (10 marks, 2023-24)
  9. Q2e. Draw and explain the detailed architecture of HIVE. (10 marks, 2022-23)
  10. Q2e. Explain the Process of Apache Hive installation Process and its Architecture in detail. (10 marks, 2022-23)

AKTU paper codes: BCDS601, BCS061, KDS601, KCS061, NIT067

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Browse all notes · Semester 6 notes