hi, folks, My understanding of hbase within cluster highavailability is to keep 3 copy of data(dfs.replication, default is 3). Whenever a region server fails(offlline), another regionserver, which contain another copy of the data, will pick up.
Is my understanding correct? In that case, usually how long will take the failover to complete, so that the data will be available? Can I get a couple pointers? or on-line doc? many thanks Demai
