Re: PigServer, load query fails, passes on grunt

2013-05-05 Thread ๏̯͡๏
Thanks Jonathan. Figured that out. On Sun, May 5, 2013 at 3:21 AM, Jonathan Coveney wrote: > Why do you have an "as" statement with the store? The schema should come > down with the script. That's probably the issue. > > > 2013/5/4 ÐΞ€ρ@Ҝ (๏̯͡๏) > > > Ignore above query. Its incorrect. > > >

Pig Unique Counts on Multiple Subsets of a Large Input

2013-05-05 Thread Thomas Edison
Hi there, I have a huge input on an HDFS and I would like to use Pig to calculate several unique metrics. To help explain the problem more easily, I assume the input file has the following schema: userId:chararray, dimensionA_key:chararray, dimensionB_key:chararray, dimensionC_key:chararray, acti