Chapter Numbers By Edition

Chapter	First edition	Second edition	Third edition	Fourth edition
1	Meet Hadoop	Meet Hadoop	Meet Hadoop	Meet Hadoop
2	MapReduce	MapReduce	MapReduce	MapReduce
3	The Hadoop Distributed Filesystem	The Hadoop Distributed Filesystem	The Hadoop Distributed Filesystem	The Hadoop Distributed Filesystem
4	Hadoop I/O	Hadoop I/O	Hadoop I/O	YARN
5	Developing a MapReduce Application	Developing a MapReduce Application	Developing a MapReduce Application	Hadoop I/O
6	How MapReduce Works	How MapReduce Works	How MapReduce Works	Developing a MapReduce Application
7	MapReduce Types and Formats	MapReduce Types and Formats	MapReduce Types and Formats	How MapReduce Works
8	MapReduce Features	MapReduce Features	MapReduce Features	MapReduce Types and Formats
9	Setting Up a Hadoop Cluster	Setting Up a Hadoop Cluster	Setting Up a Hadoop Cluster	MapReduce Features
10	Administering Hadoop	Administering Hadoop	Administering Hadoop	Setting Up a Hadoop Cluster
11	Pig	Pig	Pig	Administering Hadoop
12	HBase	Hive	Hive	Avro
13	ZooKeeper	HBase	HBase	Parquet
14	Case Studies	ZooKeeper	ZooKeeper	Flume
15		Sqoop	Sqoop	Sqoop
16		Case Studies	Case Studies	Pig
17				Hive
18				Crunch
19				Spark
20				HBase
21				ZooKeeper
22				Case Study: Composable Data at Cerner
23				Case Study: Biological Data Science: Saving Lives with Software
24				Case Study: Cascading
A	Installing Apache Hadoop	Installing Apache Hadoop	Installing Apache Hadoop	Installing Apache Hadoop
B	Cloudera's Distribution for Hadoop	Cloudera's Distribution for Hadoop	Cloudera's Distribution Including Apache Hadoop	Cloudera's Distribution Including Apache Hadoop
C	Preparing the NCDC Weather Data	Preparing the NCDC Weather Data	Preparing the NCDC Weather Data	Preparing the NCDC Weather Data
D				The Old and New Java MapReduce APIs