Eyal Oren wrote:
As far as I understand (that's what we do anyway), you have to submit one jar that contains all your dependencies (except for dependencies on hadoop libs), including external jars. The easiest is probably to build maven/ant to build such "big" jar externally with all its dependency jars unpacked and added into the jar, and then submit them to hadoop.
Jar files can also be placed in a 'lib/' directory of a job jar file. Such jars will be included in the classpath of task JVMs.
Doug
