On Sat, Jan 31, 2009 at 6:20 PM, fei dong <dongfei...@gmail.com> wrote:
> Thank you very much! Your suggestion helps me a lot. After adding the > copyField, solr need to be re-indexed. > > Here is another problem. I have a links_no field in solr index which means > how many download links this song has. I want to integrate the text > relevance with the links_no. ie: > mp3^5 artist album^0.4 (links_no desc)^1.2 > > should I re-define the boost function? How can I get this effect > A FunctionQuery can help. Look at http://wiki.apache.org/solr/FunctionQuery Try using the scale and the product function. Scale links_no to a suitable range and then use multiply it with the boost. -- Regards, Shalin Shekhar Mangar.
