Ah are you having an issue with Lucene code? You might do better at java-u...@lucene.apache.org
That being said, do you have code you can share with the list that demonstrates your problem? -Doug On Sat, Sep 26, 2015 at 11:42 AM, Gajendra Dadheech <gajju3...@gmail.com> wrote: > Hey Doug, > > Thanks for reply. Details regarding my use case: > > I need to query on two fields in my indexes, and will consider score only > for the one which has highest score. So i create two boolean queries [these > queries are made up of other differet tokens, so chose boolean query] on > those two fields, and added as disjuncts on one dismax query. Now when i > call setboost on the original dismax query it sets the boost on all its > disjunct queries, so then this whole dismax returns boost*boost as boost > gets applied twice. > So then what i have to do is apply boost on dismax and then after that > remove boost from its child to retain sanctity. > > I hope i made it clear. > > > Thanks and regards, > Gajendra Dadheech > > > On Sat, Sep 26, 2015 at 9:02 PM, Doug Turnbull < > dturnb...@opensourceconnections.com> wrote: > > > Hi Gajendra > > > > What do you mean by "behaving odd"? What odd behavior do you see? > > > > My colleague John Berryman and I have seen many ways dismax has "behaved > > odd" and we've tried to write about them (it quite often surprises me > too) > > > > > > > http://opensourceconnections.com/blog/2013/07/02/getting-dissed-by-dismax-why-your-incorrect-assumptions-about-dismax-are-hurting-search-relevancy/ > > > > > http://opensourceconnections.com/blog/2013/03/07/the-anatomy-of-a-dismax-query/ > > > > > http://opensourceconnections.com/blog/2013/04/15/querying-more-fields-more-results-stop-wording-and-solrs-mm-min-should-match-argument/ > > Chapter 6 in Relevant Search <http://manning.com/turnbull>, where I > > discuss > > query-string methods & term centric search (dismax is a rudimentary form > of > > term centric search) > > > > Hope that helps, > > -Doug > > > > > > On Sat, Sep 26, 2015 at 11:05 AM, Gajendra Dadheech <gajju3...@gmail.com > > > > wrote: > > > > > Hi, > > > > > > As i can see in solr code, DisJunctionMaxQuery extends Query, so by > > default > > > is inherits the functionaltiy. So Query class has one method called > > > SetBoost, this is behaving very odd when applied on a DisMax Query. Can > > > someone guide me regarding how calling SetBoost on a dismax query would > > > impact its dijuncts [which could be dismax or boolean] > > > > > > Thanks and regards, > > > Gajendra Dadheech > > > > > > > > > > > -- > > *Doug Turnbull **| *Search Relevance Consultant | OpenSource Connections > > <http://opensourceconnections.com>, LLC | 240.476.9983 > > Author: Relevant Search <http://manning.com/turnbull> > > This e-mail and all contents, including attachments, is considered to be > > Company Confidential unless explicitly stated otherwise, regardless > > of whether attachments are marked as such. > > > -- *Doug Turnbull **| *Search Relevance Consultant | OpenSource Connections <http://opensourceconnections.com>, LLC | 240.476.9983 Author: Relevant Search <http://manning.com/turnbull> This e-mail and all contents, including attachments, is considered to be Company Confidential unless explicitly stated otherwise, regardless of whether attachments are marked as such.
