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Apache Hadoop Overview

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Questions and Answers

What is the primary purpose of YARN in Hadoop?

To provide a data storage solution for Hadoop
To manage and schedule resources for distributed applications (correct)
To create a user interface for Hadoop users
To enable real-time data processing in Hadoop

What is the name of the data model used in HBase?

HBase Data Model (correct)
Distributed Data Model
Hadoop Data Model
NoSQL Data Model

Which tool is used to create Hive tables and query data on Hive?

Hadoop CLI
Spark CLI
Hive CLI (correct)
Beeline CLI

What is the name of the distributed data processing engine used in Hadoop?

Apache Spark (C) Signup and view all the answers

What is the primary purpose of data governance in Hadoop?

To ensure data security and compliance (B) Signup and view all the answers

What is the name of the component in Hadoop that provides a distributed data storage solution?

HDFS (B) Signup and view all the answers

What is the purpose of the Beeline CLI in Hadoop?

To query data on Hive (B) Signup and view all the answers

What is the name of the concept in Hadoop that refers to the processing of continuous streams of data?

Streaming data (A) Signup and view all the answers

What is the name of the security framework used in Hadoop to ensure data security and compliance?

Hortonworks Data Platform (HDP) Security (A) Signup and view all the answers

What is the name of the distributed data structure used in Apache Spark?

Resilient Distributed Dataset (RDD) (A) Signup and view all the answers

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