Can the default behavior of "-" as a pre-fix operator be changed so it can be searched as a string?
Thanks, On Oct 9, 2014, at 8:34 AM, Lanke,Aniruddha <aniruddha.la...@cerner.com> wrote: > Is there a way to override this default behavior? > > — Lanke > > On Oct 8, 2014, at 4:55 PM, Jack Krupansky <j...@basetechnology.com> wrote: > >> Hyphen is a "prefix operator" and is normally followed by a term to indicate >> that the term "must not" be present. So, your query has a syntax error. The >> two query parsers differ in how they handle various errors. In the case of >> edismax, it quotes operators and then tries again, so the hyphen gets >> quoted, and then analyzed to nothing for text fields but is still a string >> for string fields. >> >> -- Jack Krupansky >> >> -----Original Message----- From: Lanke,Aniruddha >> Sent: Wednesday, October 8, 2014 4:38 PM >> To: solr-user@lucene.apache.org >> Subject: Re: eDisMax parser and special characters >> >> Sorry for a delayed reply here is more information - >> >> Schema that we are using - http://pastebin.com/WQAJCCph >> Request Handler in config - http://pastebin.com/Y0kP40WF >> >> Some analysis - >> >> Search term: red - >> Parser eDismax >> No results show up >> <str name="parsedquery">(+((DisjunctionMaxQuery((name_starts_with:red^9.0 | >> name_parts_starts_with:red^6.0 | s_detail:red | name:red^12.0 | >> s_detail_starts_with:red^3.0 | s_detail_parts_starts_with:red^2.0)) >> DisjunctionMaxQuery((name_starts_with:-^9.0 | >> s_detail_starts_with:-^3.0)))~2))/no_coord</str> >> >> Search term: red - >> Parser dismax >> Results are returned >> <str name="parsedquery">(+DisjunctionMaxQuery((name_starts_with:red^9.0 | >> name_parts_starts_with:red^6.0 | s_detail:red | name:red^12.0 | >> s_detail_starts_with:red^3.0 | s_detail_parts_starts_with:red^2.0)) >> ())/no_coord</str> >> >> Why do we see the variation in the results between dismax and eDismax? >> >> >> On Oct 8, 2014, at 8:59 AM, Erick Erickson >> <erickerick...@gmail.com<mailto:erickerick...@gmail.com>> wrote: >> >> There's not much information here. >> What's the doc look like? >> What is the analyzer chain for it? >> What is the output when you add &debug=query? >> >> Details matter. A lot ;) >> >> Best, >> Erick >> >> On Wed, Oct 8, 2014 at 6:26 AM, Michael Joyner >> <mich...@newsrx.com<mailto:mich...@newsrx.com>> wrote: >> Try escaping special chars with a "\" >> >> >> On 10/08/2014 01:39 AM, Lanke,Aniruddha wrote: >> >> We are using a eDisMax parser in our configuration. When we search using >> the query term that has a ‘-‘ we don’t get any results back. >> >> Search term: red - yellow >> This doesn’t return any data back but >> >> >> >> >> CONFIDENTIALITY NOTICE This message and any included attachments are from >> Cerner Corporation and are intended only for the addressee. The information >> contained in this message is confidential and may constitute inside or >> non-public information under international, federal, or state securities >> laws. Unauthorized forwarding, printing, copying, distribution, or use of >> such information is strictly prohibited and may be unlawful. If you are not >> the addressee, please promptly delete this message and notify the sender of >> the delivery error by e-mail or you may call Cerner's corporate offices in >> Kansas City, Missouri, U.S.A at (+1) (816)221-1024. >
