- Hadoop MapReduce v2 Cookbook（Second Edition）
- Thilina Gunarathne
- 100字
- 2021-07-23 20:32:51
Chapter 1. Getting Started with Hadoop v2
In this chapter, we will cover the following recipes:
- Setting up standalone Hadoop v2 on your local machine
- Writing a WordCount MapReduce application, bundling it, and running it using Hadoop local mode
- Adding a combiner step to the WordCount MapReduce program
- Setting up HDFS
- Setting up Hadoop YARN in a distributed cluster environment using Hadoop v2
- Setting up Hadoop ecosystem in a distributed cluster environment using a Hadoop distribution
- HDFS command-line file operations
- Running the WordCount program in a distributed cluster environment
- Benchmarking HDFS using DFSIO
- Benchmarking Hadoop MapReduce using TeraSort