N1QL isolate critical queries and Non-critical queries


I would like to isolate some critical n1ql queries from other non-critical queries.
How can i do this ?

About the index i could:

  • Separe the indices, and have the critical indices in one index-service , and the non-critical in other node. Is that right ?

About the query service what could I do ?
It is possible to choose in what query-service the query will run ?

Thanks in advance

If your queries sent to 8091 port you can’t. You can send queries host:8093 port on specific host.

There is no easy way separate queries.

Tks @vsr1 .

Using the Java client it is possible to define in which query service (i.e in which port 8093 ) we are doing the query ?