Pig > user > April 2008

Pig comes very close to meeting my needs, however I need to be able to load from DB. I noticed in Jira there was a patch to remove dependency on file names from the loader. I'd also like it to scale ...

Hi all, I am currently a grad student in the Computer Science Department at UCLA under Dr. Alfonso Cardenas. After communicating with Chris Olston we have become interested in utilizing Pig for a ...

I guess my last message was obvious/stupid since I am not getting any responses, but hopefully I won't be 0/2. I love using Pig and I think it's a fantastic tool for creating complex, map-reduce ...

Hello, I have written a pig application that does a fixed set of queries on-demand through a web interface. I am trying to get the progress of the queries from the PigServer, but I have noticed that ...

Any ideal here is my script logs = load '/test/action_log_2008-03-30.log' using PigStorage(',') ; gs = group logs by ( $1, $2) ; cs = foreach gs generate group, COUNT ( logs.$1); store cs into ...

Hi, I'm trying to follow a few simple steps in the Pig tutorial. I'm running Pig locally. Starting with myfile.txt as 1 2 3 4 2 1 8 3 4 4 3 3 7 2 5 8 4 3 and doing the following steps A = LOAD ...

I tried to figure how Pig set the number of task for Map and Reduce jobs. The number of Map task is always tied to the number of input file. Since there is one input file, number of Map tasks is 1, ...

I got following IndexoutOfBoundsException when running pig script on kryptonite cluster (see bottom for the exception message). it looks like it happened when parsing this pig script: trust = FOREACH ...