Hi Niels, Pig supports globbing in REGISTER statements. You could place all the jars in a certain location and have them all be picked up.
REGISTER *.jar On Tue, Apr 16, 2013 at 1:44 PM, Niels Basjes <[email protected]> wrote: > Hi, > > I'm attempting to build a custom LoadFunc for pig and I'm running into a > rather silly issue. > > My project has several dependencies and I've been trying to create a single > jar that contains all of these dependencies (I'm using the maven assembly > plugin). > > Now if I manually place all dependencies in my pig script using a list of > "REGISTER foo.jar" statements it all works. > What I want is to have a single jar with everything in it so that I only > need a single jar in the pig code. > > After some playing around I found that it I unpack all the dependencies > inside my jar and unpack them in the root of the jar it all seems to work > ... and turns into a big mess with warnings about "[INFO] > META-INF/MANIFEST.MF already added, skipping". > > What is the clean way of doing this and still let PIG find the dependencies > inside the jar? > Can anyone point me towards a working example? > > Thanks. > > -- > Best regards / Met vriendelijke groeten, > > Niels Basjes >
