We have requirement of storing Terra bytes ( 20 - 50 Tb) of records and accessing them based on secondary indexes( n1ql in case of couchbase ) .
We have choice of 3 databases couchbase / elastic / maprdb as all of them provide document search capabilities .
Do you think Couchbase is the right choice for this as we have response time requirements in terms of milli secs . ( 10 -30 ms )
If hard ware is not a constraint can we go ahead with couchbase ?
Hemanth H S