If I understand well your needs: You ask lucene for a set of words You wont to sort result by number of different words wich match? The query is not good, it would be
+content:(aleden bob carray) I don't understand how can you sort at indexing time with informations known at querying time. M. savageboy a écrit : > Yes, Mathieu. > I just have the book "Lucene in action" by my hand, it is chinese language > version, it is about lucene1.4, hope it is not too old. > If I use SortComparatorSource, does it means it will be do the sort work at > the user query time? > Can I sort (maybe score it atindexing time)? > > > > Mathieu Lecarme wrote: > >> Have a look of the book "Lucene in action", ch 6.1 : "using custom >> sort method" >> >> SortComparatorSource might be your friend. Lucene selecting stuff, >> and you sort, just like you wont. >> >> M. >> Le 18 juil. 07 à 10:29, savageboy a écrit : >> >> >>> Hi, >>> I am newer for lucene. >>> I have a project for search engine by Lucene2.0. But near the project >>> finished, My boss want me to order the result by the sort blew: >>> >>> the query likes '+content:"aleden bob carray" ' >>> >>> content >>> date >>> order >>> "alden bob carray ... " >>> 2005/12/23 >>> 1 >>> "alden... alden ... bob... bob... carray..." 2005/12/01 >>> 2 >>> "alden... alden ... bob... carray" >>> 2005/11/28 >>> 3 >>> "alden... carray" >>> 2005/12/24 >>> 4 >>> "alden... bob" >>> 2005/12/24 >>> 5 >>> >>> the meaning of the sort above is no matter how much the term match >>> in the >>> field "content", there will be met four satuations :"3 matched","2 >>> matched","1 matched","0 matched". In the "3 matched" group, I need >>> sorting >>> the result by it's date desc, and in the "2 matched" group is same... >>> >>> But I dont know HOW to get this results in Lucene... >>> Should I override the method of scoring? (tf(t in d) <term in >>> field>,idf(t) >>> <inverse doc frequence>) >>> Could you give me some references about it? >>> >>> I am really stucked, and Need You help!! >>> >>> >>> -- >>> View this message in context: http://www.nabble.com/Need-help-for- >>> ordering-results-by-specific-order-tf4101844.html#a11664583 >>> Sent from the Lucene - Java Developer mailing list archive at >>> Nabble.com. >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >>> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
