Aggregation query on counter column is failing because forward_service is looking for function with counter as an argument and such function doesn't exist. Instead the long type should be used.
Fixes: #12939Closes#12963
* github.com:scylladb/scylladb:
test:boost: counter column parallelized aggregation test
service:forward_service: use long type when column is counter
(cherry picked from commit 61e67b865a)