Thanks Demai... i will go through your link....
On Tue, Mar 18, 2014 at 11:29 PM, Demai Ni <[email protected]> wrote: > a good article to start with: > > http://hortonworks.com/blog/introduction-to-hbase-mean-time-to-recover-mttr/ > > I would say 15~20 min for 94 or earlier; it can be reduced to a couple min > with HBase 96+ and Hadoop . > > Demai > > > On Tue, Mar 18, 2014 at 10:55 AM, Upendra Yadav <[email protected] > >wrote: > > > How much time HBase will take if one Region Server down and try to read > > Region that belong to this down Region Server. > > > > Means Is there service down for those all region that belongs to dead RS? > > > > How much time HMaster will take to assign those region to live RS? What > is > > the dependencies that may increase region assignment in such situation. > > > > Thanks.... > > >
