#curl --data-urlencode ‘stmt=SELECT t1, count(*) FROM sql_search GROUP BY t1 ORDER BY count(*) desc LIMIT 10‘ http://192.168.1.120:8983/solr/sql_search/sql?aggregationMode=map_reduce
## 聚合模式 facet
curl --data-urlencode ‘stmt=SELECT t1, count(*) FROM sql_search GROUP BY t1 ORDER BY count(*) desc LIMIT 10‘ http://192.168.1.120:8983/solr/sql_search/sql?aggregationMode=facet