There has been a lot of progress on hadoop-0.23. We’re continuing to crank through issues as we get ready to ship.
We are mostly past the initial challenges of moving our entire build infrastructure to Maven. Many thanks to Alejandro, Tom, Giri & Eric Yang for making it happen.
HDFS is nearly there:
- HDFS Federation and Client-side mount tables have been tested with ~300 node clusters with security on.
- HDFS upgrades have been tested from 0.20.2xx.