Hadoop 0.20.2 is released and propagating to mirrors. The list of changes may be found in the release notes:
http://bit.ly/dd6rwL And in JIRA: COMMON: http://bit.ly/9fDo2f MAPREDUCE: http://bit.ly/aD0BM5 HDFS: http://bit.ly/ckvMfO Thanks to everyone who worked on this release. -C