Thanks Renato...I will build it and give it a try. --Ravi
-----Original Message----- From: Renato Marroquín Mogrovejo [mailto:renatoj.marroq...@gmail.com] Sent: Tuesday, September 21, 2010 4:24 PM To: pig-user@hadoop.apache.org Subject: Re: PIG Newbie question: error using substring Hi Ravi, you have to register the piggybank jar at the beggining of your pig script. {code} REGISTER /workspace/pig-test/contrib/piggybank/java/piggybank.jar; ... {/code} If you don't have it, you will have to build it from source using the ant command, and then import it. Renato M. 2010/9/21 Ravi Fernando <ra...@yahoo-inc.com> > Hi, > I am trying to use SUBSTRING like this: > ......generate SUBSTRING($19, 1, 13) as name > I get an error complaining that it cannot resolve substring using > imports....Error 1070 > > Do I have to register any external jars, and if so which one? > > Thanks. > --Ravi > > > > >