Re: About python streaming using Cassandra as input

2011-05-09 Thread Jeremy Hanna
pig/hive/brisk are certainly great ways of doing mapreduce with cassandra. I had written the patch to 1497 last Fall and it didn't quite work then. I had meant to get back to it, but since then I've changed jobs and have been really busy there. I do like how the patch abstracts the CFIF/CFRR s

Re: About python streaming using Cassandra as input

2011-05-09 Thread Jonathan Ellis
You'll have a lot more luck w/ pig or hive as a high-level hadoop client, than python. Certainly until 1470 is done for real. Brisk does the hadoop-on-cassandra integration for you: http://www.datastax.com/docs/0.8/brisk/about_brisk#key-features-of-brisk On Mon, May 9, 2011 at 2:37 AM, Danhang T

About python streaming using Cassandra as input

2011-05-09 Thread Danhang Tang
Hi all, I've been trying to apply this patch to Cassandra but ran into some errors. https://issues.apache.org/jira/browse/CASSANDRA-1497 The comments said it's fixed for version 0.7.1. But I can't directly apply it to this version. So I apply it manually to the java files in hadoop package. Compi