Re: Matching queries on a per-element basis against a multivalued field

[karsten-solr]

Hi Suk-Hyun Cho,

if "myFriend" is the unit of retrieval you should use this as lucene document 
with the fields "isCool" "gender" "bloodType" ...

if you realy want to insert all "myFriends" in one field like your
myFriends = [
    "isCool=true SOME_JUNK_HERE gender=female bloodType=O",
    "isCool=false SOME_JUNK_HERE gender=male bloodType=AB"
]
example, you can use SpanQueries

http://www.lucidimagination.com/blog/2009/07/18/the-spanquery/

with SpanNotQuery you can search for all "isCool true" and "gender male" where 
no other "isCool" is between both phrases.

Best regards
  Karsten


P.S. see in context
http://lucene.472066.n3.nabble.com/Matching-queries-on-a-per-element-basis-against-a-multivalued-field-td3217432.html