Created on 12-17-2016 04:36 PM
Brickhouse is a collection of UDF's for Hive to improve developer productivity, and the scalability and robustness of Hive queries.
https://github.com/klout/brickhouse/wiki/Brickhouse-%22Cook-Book%22
https://github.com/klout/brickhouse/wiki
https://brickhouseconfessions.wordpress.com/
https://github.com/klout/brickhouse/wiki/Collect-UDFs
These UDFs have been around for a long-time and are very solid.
This UDF has been recently updated and has a lot of great functions.
A nice collection of Bloom filter functions, list/map functions, HBase functions, JSON utilities and a sketching algorithm using K-means.