I have a similar request. Does anyone know if Lucene is capable of implementing polyheirarchical taxonomies?
-----Original Message----- From: Saroja Kanta Maharana [mailto:[EMAIL PROTECTED] Sent: 13 February 2007 13:45 To: java-user@lucene.apache.org Subject: Re: Please Help me Hi All, Any one help to implements synonyms search in lucene. *Regards* *Saroj* On 2/13/07, karl wettin <[EMAIL PROTECTED]> wrote: > > > 13 feb 2007 kl. 12.41 skrev Saroja Kanta Maharana: > > > "When i searched for "AND", "OR", "NOT" as query, it gives me the > > following Exception" > > > > Exception in thread "main" > > org.apache.lucene.queryParser.ParseException: > > Encountered "<EOF>" at line 1, column 3. > > You tried to parse the string "OR" as a query. AND, OR and NOT are > treated as boolean operators by the query parser, and a query that > match the operator is expected. > > <http://lucene.apache.org/java/docs/queryparsersyntax.html>: > > Boolean operators allow terms to be combined through logic operators. > Lucene supports AND, "+", OR, NOT and "-" as Boolean operators(Note: > Boolean operators must be ALL CAPS). > > If your index is case sensitive, what if you type "OR" (with quotes) > instead? > If you index is not case sensitve, use "or" (without quotes) instead. > > > -- > karl > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Regards Saroja kanta Maharana +919886750538 This message has been scanned for viruses by MailControl - (see http://bluepages.wsatkins.co.uk/?4318150) This email and any attached files are confidential and copyright protected. If you are not the addressee, any dissemination of this communication is strictly prohibited. Unless otherwise expressly agreed in writing, nothing stated in this communication shall be legally binding. The ultimate parent company of the Atkins Group is WS Atkins plc. Registered in England No. 1885586. Registered Office Woodcote Grove, Ashley Road, Epsom, Surrey KT18 5BW. Consider the environment. Please don't print this e-mail unless you really need to. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
