Description
It would be nice to only use only one version of each.
For instance (from the resulting dist tarball):
./hadoop-0.23.0-SNAPSHOT/share/hadoop/common/lib/netty-3.2.4.Final.jar
./hadoop-0.23.0-SNAPSHOT/lib/netty-3.2.3.Final.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-log4j12-1.5.11.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/hdfs/lib/slf4j-api-1.5.11.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/common/lib/slf4j-log4j12-1.5.11.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/common/lib/slf4j-api-1.5.11.jar
./hadoop-0.23.0-SNAPSHOT/lib/slf4j-log4j12-1.6.1.jar
./hadoop-0.23.0-SNAPSHOT/lib/slf4j-api-1.6.1.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/common/lib/stax-api-1.0.1.jar
./hadoop-0.23.0-SNAPSHOT/share/hadoop/common/lib/stax-api-1.0-2.jar