The comment in BPS_analytics.pig says:
-- invoke with two arguments, the input file , and the output file. -input /bps/gen -output /bps/analytics
but parameters are substituted by -param option, such as:
$ pig -p input=bps/cleaned -p output=bps/analytics BPS_analytics.pig
Attaching a patch. The input path is also fixed to match the one in arch.dot.
jay vyas any concern or just forgot to commit? I can help though.
Committed. Thanks Kengo Seki!