Hello Hadoopers,
I've recently released Cascalog as open-source. Cascalog lets you write
simple queries in a few seconds and complex ones (with lots of custom
operations and aggregators) in just a few minutes. The project has already
generated a large amount of interest from the community.
You can check out an introductory blog post here:
http://nathanmarz.com/blog/introducing-cascalog/
The project is hosted here: http://github.com/nathanmarz/cascalog
Cheers,
Nathan Marz