Did you do this first? register piggybank.jar *define BinCond org.apache.pig.piggybank.evaluation.decode.BinCond();*
Russell Jurney http://datasyndrome.com On Apr 26, 2013, at 11:43 AM, soniya B <soniya.bigd...@gmail.com> wrote: Hi Russell, Actually i am trying to convert sql queries to PIG script. SELECT SUP1,DEP_NO, CASE WHEN SVT1= 'Y' THEN 'A' WHEN SVT2= 'Y' THEN 'B' WHEN SVT3 = 'Y' THEN 'C' WHEN SVT4= 'I' THEN 'D' WHEN SVT5 = 'J' THEN 'E' ELSE 'F' END FROM PEP_ACC_Details I am trying to convert above statement into PIG script and i have written script below A = Load 'PEP_ACC_Details' ; B= foreach A generate SUP1,DEP_NO,BinCond(SVT1,'Y','A',SVT2,'Y','B',SVT3,'Y','C',SVT4,'I','D',SVT5,'J','E','F'); but it is not working. Could you please verify and let me know.. Yours Soniya On Fri, Apr 26, 2013 at 11:02 PM, Russell Jurney <russell.jur...@gmail.com>wrote: Paste code? On Apr 26, 2013 10:05 AM, "soniya B" <soniya.bigd...@gmail.com> wrote: Hi Friends, I have registered piggy bank.I tried to to use BinCond funcation but it is not working . Any one can suggest why it not working?
