-need help about pig script on this case
Sheng Guo 2012-11-20, 00:35
I am trying to do some tasks with 'if else' inside the pig
script, specifically, if the folder exists, we do some statements and join
the data into some table, otherwise, just ignore this step.
How can I do this in pig?
Jonathan Coveney 2012-11-20, 01:49
jamal sasha 2012-11-20, 02:34