Alan's book Programming Pig, Ch. 7 has a good section on this. Also
try the -dot opt on
http://pig.apache.org/docs/r0.9.1/test.html#explain as well, to get a
diagram-repr generated.
Which specific part of the output are you having trouble understanding though?
On Tue, Jan 31, 2012 at 3:02 PM, pra
Can anyone help me understanding "Explain" Operator in pig ?
I know it gives some logical/physical and Map/Reduce plan for the pig
script we execute ?
But its kind of tricky to understand the output of "Explain" operator ?
I know what I am trying to do in Pig. But what I want to know is what
thin
