lucene index structure: product_name type price ----------------------------------------------- iphone4s mobile 2000 iphone5 mobile 5000 S3 mobile 3000 intel i3 pc 1000 intel i5 pc 1500 ------------------------------------------------ i want to use solr like sql: select type,sum(price)s group by type
the resule will be like: mobile 10000 pc 2500 how to do it with solr? thanks -- View this message in context: http://lucene.472066.n3.nabble.com/solr-faceting-sum-function-tp4026921.html Sent from the Solr - User mailing list archive at Nabble.com.
