There is on-going effort for this initiative. This is the latest one: HBASE-8211 Support for NN HA for 0.94
Cheers On Fri, Mar 29, 2013 at 8:04 AM, Azuryy Yu <azury...@gmail.com> wrote: > hi, > if I want hbase support hdfs HA, does that difficult to add this feature? > > I just have some ideas, but I still need some advice. thanks. >