Integer values are returned as float. The same issue was fixed in the Istanbul release, it is re-occurring.

Already reported issue ID: https://jira.onap.org/browse/CPS-591

Steps to reproduce:

create dataspace:
----------------
curl -k -H "Content-Type: application/json" -H "Authorization: Basic Y3BzdXNlcjpjcHNyMGNrcyE=" --request POST http://localhost:8883/cps/api/v1/dataspaces?dataspace-name='E2EDemo'

Schemaset:
---------------
curl -H "Authorization: Basic Y3BzdXNlcjpjcHNyMGNrcyE=" --request POST 'http://localhost:8883/cps/api/v1/dataspaces/E2EDemo/schema-sets' --form 'file=@"cps-cavsta-onap-internal@2021-01-28.yang"' --form 'schema-set-name="ran-coverage-area"'

Anchor:
---------
curl -H "Authorization: Basic Y3BzdXNlcjpjcHNyMGNrcyE=" --request POST 'http://localhost:8883/cps/api/v1/dataspaces/E2EDemo/anchors?schema-set-name='ran-coverage-area'&anchor-name='coverage-area-onap''

Initial data:
------------
curl -H "Authorization: Basic Y3BzdXNlcjpjcHNyMGNrcyE=" --request POST 'http://localhost:8883/cps/api/v1/dataspaces/E2EDemo/anchors/coverage-area-onap/nodes' \
--header 'Content-Type: application/json' -d @cavstareq.json

GET API:
-----------
curl -g -H "Authorization: Basic Y3BzdXNlcjpjcHNyMGNrcyE=" --request GET 'http://localhost:8883/cps/api/v1/dataspaces/E2EDemo/anchors/coverage-area-onap/nodes/query?cps-path=//coverageAreaTAList[@nRTAC=101]&include-descendants=true'

Response received:
----------------------
[{
"nRTAC": 101.0,
"taCellsList": [

{ "cellLocalId": 15290.0 }

,

{ "cellLocalId": 15289.0 }

,

{ "cellLocalId": 15296.0 }

]
}]