Hi, There are some known issues and blockers of 2.4.1 release. You can check it with the following query of JIRAs: (project = "Hadoop Common" OR project = "Hadoop HDFS" OR project = "Hadoop YARN" OR project = "Hadoop Map/Reduce") AND "Target Version/s" = 2.4.1 AND priority = Blocker
YARN-1929 and YARN-1934 can be critical if you're using RM-HA on some situation. Thanks, - Tsuyoshi On Fri, Apr 18, 2014 at 2:07 AM, MrAsanjar . <afsan...@gmail.com> wrote: > Hi all, > How stable is hadoop 2.4.0? what are the known issues? anyone has done an > extensive testing on it? > Thanks in advance..