>From below list, which version of hadoop 2.1.x is the most stable one? also which version is closest to 2.2GA release? release-2.1.0-beta/ release-2.1.0-beta-rc0/ release-2.1.0-beta-rc1/ release-2.1.1-beta-rc0/
Best Regards Amir Sanjar PowerLinux Open Source Hadoop Architect IBM Senior Software Engineer