in your second java program's java file, import classes you want from the 1st mapreduce class.
import packagename.class; ... compile: java -cp /<path>/yourMRClass.jar yourSecondClass On Fri, Dec 6, 2013 at 11:30 AM, Anseh Danesh <[email protected]>wrote: > Hi all. > I write a mapreduce class and create a jar file from the class. now I want > to use this jar in another java program. can anyone help me please how > could I do this? I import the jar file into my second java program and now > I want to call its method.. how can I do this? thanks > >
