my bad, typo there q=termA termB i know omitNorms is indexTime field option, can it be applied to the query also?
are there other solutions to this kind of a problem? curious On Wed, Aug 28, 2013 at 4:52 PM, Chris Hostetter <hossman_luc...@fucit.org>wrote: > > 1) Coordination factor is controlled by the Similarity you have configured > -- there is no request time option to affect hte coordination function. > the Default Similarity already includes a simple ratio coord factor... > > > https://lucene.apache.org/core/4_4_0/core/org/apache/lucene/search/similarities/DefaultSimilarity.html#coord%28int,%20int%29 > > 2) your example query includes "quote" characters which makes it a phrase > query, not a simple boolean query, so in that case both termA and termB > will be required, and must be within the default slop number of term > positions away from eachother. if you instead used a query param > of: q=termA termB ... then you'd see the coord factor come into play > > 3) in addition to the coord factor is the issue of fieldNorms -- but > default text fields include a norm factor that takes into account > thelength of a field, so in spite of the coord factor a very short field > (ie; doc1) might score higher then a long field (ie: doc2) even if the lon > field has more matches -- if you odn't want this, just use > omitNorms="true" on your field. > > > : How can i specify coordination factor between query terms > : eg. q="termA termB" > : > : doc1= { field: termA} > : doc2 = {field: termA termB termC termD } > : > : I want doc2 scored higher than doc1 > : > : -- > : Anirudha P. Jadhav > : > > -Hoss > -- Anirudha P. Jadhav
