How big is you index? #documents, #size?
Thanks,
Susheel
-Original Message-
From: cmd.ares [mailto:cmd.a...@gmail.com]
Sent: Tuesday, March 25, 2014 4:50 AM
To: solr-user@lucene.apache.org
Subject: intersect query
my_index(one core):
id,dealer,productName,amount,region
1,A1,iphone4,400
Hi Ares,
How about using field collapsing? https://wiki.apache.org/solr/FieldCollapsing
&q=+region:(east OR west) +productName:iPhone
&group=true
&group.field=dealer
If the number of distinct groups is high, CollapsingQueryParser could be used
too.
https://cwiki.apache.org/confluence/display
