You can run the maven profile on bigpetstore as an example as well: (see PigCSVCleaner.java): https://github.com/jayunit100/bigpetstore/
And for a visual demo you can watch how we use maven to run local pig tasks w/ PigServer in maven (somewhere in the middle of the video) here: https://www.youtube.com/watch?v=OVB3nEKN94k On Thu, Apr 3, 2014 at 7:23 AM, David LaBarbera < davidlabarb...@localresponse.com> wrote: > Try running with > java -cp <path>pig.jar idlocal.Idlocal > > David > > On Apr 3, 2014, at 7:54 AM, Junior Tsire <jajao2...@yahoo.fr> wrote: > > > Hi everybody, > > > > I have been following a tutorial on how to embed pig in java because I > am currently learning it. I used the sample code that I found on > http://pig.apache.org/docs/r0.11.0/cont.html to teach myself and here is > the code that I took and paste it on netbeans > > > > package idlocal; > > > > import java.io.IOException; > > > > import org.apache.pig.PigServer; > > > > public class Idlocal{ > > public static void main(String[] args) { > > > > try { > > PigServer pigServer = new PigServer("local"); > > runIdQuery(pigServer, "passwd"); > > } > > catch(Exception e) { > > } > > } > > > > public static void runIdQuery(PigServer pigServer, String inputFile) > throws IOException { > > pigServer.registerQuery("A = load '" + inputFile + "' using > PigStorage(':');"); > > pigServer.registerQuery("B = foreach A generate $0 as id;"); > > pigServer.store("B", "id.out"); > > } > > } > > > > I managed to compile it on cygwin by doing javac -cp <path>pig.jar > idlocal.java. It successfully created the class file. Now when I tried to > run it (on cygwin) by doing java -cp <path>pig.jar idlocal, it gave me the > this Error: Could not find or load main class Idlocal. > > I really need some help because I don't know what is going on :( > > -- Jay Vyas http://jayunit100.blogspot.com
