Hadoop 2.2 and Maven
For Hadoop 2.2.0, the corresponding package name should be as follows (2014.05.27):
<dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-common</artifactId> <version>2.2.0</version></dependency><dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-mapreduce-client-core</artifactId> <version>2.2.0</version></dependency><dependency> <groupId>org.apache.hadoop</groupId> <artifactId>hadoop-hdfs</artifactId> <version>2.2.0</version></dependency>
reference:
http://mvnrepository.com/artifact/org.apache.hadoop/hadoop-common/2.2.0
http://mvnrepository.com/artifact/org.apache.hadoop/hadoop-mapreduce-client-core/2.2.0
http://mvnrepository.com/artifact/org.apache.hadoop/hadoop-hdfs/2.2.0