Chapter 5 Hive - Distributed Data Warehouse Foreword Quiz

What is the primary purpose of Apache Hive?

Read, write, and manage large data sets in distributed storage using SQL

What are the objectives of the course related to Hive?

Understanding Hive application scenarios and basic principles

Which computing engine is supported by Hive?

Spark

What type of data can Hive directly access?

HDFS files and HBase Signup and view all the answers

What are the key features of Hive?

Supporting flexible ETL, multiple computing engines, and direct access to HDFS files and HBase Signup and view all the answers

Which of the following is NOT one of the objectives of the course related to Hive?

Mastering advanced SQL optimization techniques Signup and view all the answers

What is the primary storage used by Hive for data?

HDFS Signup and view all the answers

Which execution engine is used by Hive by default?

Tez Signup and view all the answers

In which environment does Hive exhibit low dependency on hardware?

Hadoop Signup and view all the answers

What is the primary advantage of Hive in terms of reliability and fault tolerance?

High data reliability and fault tolerance Signup and view all the answers

Which of the following is a feature of Hive's cluster deployment?

Timeout retry mechanism Signup and view all the answers

Which interface is used for communication in Hive?

JDBC Signup and view all the answers

Which component of Hive Architecture acts as a driver for Compiler, Optimizer, and Executor?

Tez Signup and view all the answers

In which scenario is Hive's scalability demonstrated?

User-defined storage format Signup and view all the answers

What type of application models are needed for conventional data warehouses?

Self-developed application models Signup and view all the answers

What is the primary price characteristic of Hive in comparison to traditional data warehouses?

Open-source product, free of charge Signup and view all the answers