I would suggest 0.18.1 (released or not). Yahoo! is still hasn't deployed 0.18 widely yet but it got a fair amount of smaller scale testing across the user base.
Raghu. Deepika Khera wrote:
Hi ,When is the hadoop 0.18 version expected to be stable? I was looking into upgrading to it.Are there any known critical issues that we've run into in this version?Thanks, Deepika
