|| at May 24, 2010 at 4:24 pm
flatten is not implemented as a UDF. It's implemented as part of the
foreach code, which is in src/org/apache/pig/backend/hadoop/
On May 22, 2010, at 3:48 AM, Alexander SchÃ¤tzle wrote:
does anybody know where to find the source code of the flatten()
function of Pig?
I can't find it in the package "org.apache.pig.builtin" of pig.jar.
Thx in advance,