http://pig.apache.org/docs/r0.7.0/piglatin_ref2.html. You can find
DIFF built-in function.
On Fri, Jun 15, 2012 at 6:23 PM, Alan Gates <[EMAIL PROTECTED]> wrote:
> Which page is this?
> On Jun 13, 2012, at 5:24 AM, yonghu wrote:
>> The example of DIFF lacks of the generate. It should be
>> X = FOREACH A GENERATE DIFF(B1,B2);