[CX] cbas does not return any results on non json values of docs

Example:

Bucket named default:

DOC ID:tuq

Contents:

500

Query issued:

select v from default v;

gives json results in n1ql:

 "results": [

        {

            "v": 500

        }

while no results in cbas.

When I checked with Yingyi,he mentioned that we are not supporting non json values in dp1.