I am again looking for your suggestion .
Cloudera recently released Read replica concept with CDH 5.4 .details are as below :
Want to know whether similiar concept exist with mapr release.
problem is : if one of the hbase regionserver goes down and my region count is high , it can take 30 min to 1 hr till the assignment
of regions happen to another region server , it is outage for that time to read and write to those regions.
if there is anything similiar concept or something new, you can suggest to minimize or no downtime incase hbase regionserver goes down that would be helpful
Thanks in advance !