What does the setJarByClass method do, if for example ,a given class does
not exist inside of a JAR file? For example, in the case that we are
running compiled java classes as-is. I can't imagine what the "Default"
behaviour for such a scenario would be, since the semantics of the method
imply that all hadoop jobs run in the context of a precompiled jar file.
Harsh J 2012-10-05, 22:03