SUM and groupBy in solr

[Vivekanand Ittigi]

Hi,

How to execute this query:

select SUM(Primary_cause_vaR),
RiskType,market from bil_tos Where skuType='Product' group by
RiskType,market;

I've used http://wiki.apache.org/solr/StatsComponent for this:

* I see only sum with respective groupBy fields but i want to see RiskType,
market fields also in the result

Thanks,
Vivek