On May 4, 2011, at 10:31 AM, Owen O'Malley wrote: > Here's an updated release candidate for 0.20.203.0. I've incorporated the > feedback and included all of the patches from 0.20.2, which is the last > stable release. I also fixed the eclipse-plugin problem. > > The candidate is at: http://people.apache.org/~omalley/hadoop-0.20.203.0-rc1/ > > Please download it, inspect it, compile it, and test it. Clearly, I'm +1.
Am I misreading this, or are the MR protocols out of sync between 0.20.203 and 0.21? It would also appear that this is marked stable in 0.21. What is the user impact?