Re: Support for NumericRangeQuery in QueryParser

y overriding the factory method > that creates range queries (I assume you are German and know this IT > magazine). > > Uwe > > - > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > > > -Origi

Refining an existing search of Lucene

Hi all, I'm searching for a way to reuse a Lucene search. For example, I'm searching for the word "acci". But too many ScoreDocs are returned, and I provide: "accide". Can it reuse the existing search? Or is it just better to create a new and fresh Lucene search? Jochen

Mapping Lucene search results with a relational database

Hi all, I have an application which holds a list of documents. These documents are indexed using Lucene. I can search on keywords of the documents. I loop the TopDocs and get the ID field (of each Lucene doc) which is related to the ID column in my relational database. From all these ID's, I creat

Re: Mapping Lucene search results with a relational database

t;http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes> > DBSight customer, a shopping comparison site, (anonymous per request) got > 2.6 Million Euro funding! > > > On 7/3/12 12:56 AM, Jochen Hebbrecht wrote: > >> Hi all, >> >> I have an application which

Re: Mapping Lucene search results with a relational database

_Lucene_**Database_Search_in_3_minutes< > http://wiki.dbsight.com/index.php?title=Create_Lucene_Database_Search_in_3_minutes > > > > DBSight customer, a shopping comparison site, (anonymous per request) got > > 2.6 Million Euro funding! > > > > > > On 7/3/12 12:56 AM, Joch

Re: Best practise closing Lucene index

dles. > > regards > > Torsten > > Am Montag, den 02.07.2012, 15:44 +0200 schrieb Jochen Hebbrecht: > > Hi all, > > > > I currently have a Seam component which is in my session. This component > is > > holding (private attribute) a custom "Lucene object&quo

Re: QueryParser, double quotes and wilcard inside the double quotes

Thanks Ian, I'll give it a try! 2012/7/3 Ian Lea > You can use the QueryParser proximity feature e.g. "foo test"~n where > n is the max distance you want them to be apart. Or look at the > SpanQuery stuff e.g. SpanNearQuery. > > > -- > Ian. > >

Re: TermRangeQuery with multiple words

quot;term 100 xxx" > as well as "term 1" and "term 2". If your TEST values are that > predictable you could split them up and index the number separately, > maybe using NumericField and build a query using NumericRangeQuery. > > RegexQuery in contrib-queries

Re: TermRangeQuery with multiple words

Hmm, just thinking. I could split the value on spaces. Then I can say: +TEST:Microsoft +TEST:[Belgium TO Spain] I just tested it, and it seems to work :-) ... 2012/8/20 Jochen Hebbrecht > Hi Ian, > > Thanks for your answer! > Well, my example might have been not so clear. Her

Re: TermRangeQuery with multiple words

s in Luke. > >> > >> Sounds very flaky anyway - you'd get "term 10 xxx" and "term 100 xxx" > >> as well as "term 1" and "term 2". If your TEST values are that > >> predictable you could split them up and index the numb

Re: TermRangeQuery with multiple words

e, or as a wildcard or prefix query (e.g., >"Microsoft*"), or as a range query with the full literal string values. > >-- Jack Krupansky > >-Original Message- >From: Jochen Hebbrecht >Sent: Monday, August 20, 2012 9:13 AM >To: java-user@lucene.apache.org >Subject

Finding the most matching (cf. similar) document to another one

Hi, Imagine you are indexing the following documents (every line is stored in 1 single field, analyzed with the default StandardAnalyzer): - Doc 1: restaurant 't Robbeke fish passoa beer 15 EUR 5 EUR 2 EUR total 22 EUR - Doc 2: restaurant De Genieter scampi's fish sticks cola fanta 18 EUR 15 EUR 2

Re: Finding the most matching (cf. similar) document to another one

> containing SOME words in DOC4 may be listed too, but will get lower score. > > > At 2012-09-07 15:32:23,"Jochen Hebbrecht" > wrote: > >Hi, > > > >Imagine you are indexing the following documents (every line is stored in > 1 > >single field, analy

Re: Finding the most matching (cf. similar) document to another one

Thanks! Works like a charm :-)! 2012/9/7 Trejkaz > On Fri, Sep 7, 2012 at 6:12 PM, Jochen Hebbrecht > wrote: > > Hi qibaoyuan, > > > > I tried your second solution, using the scoring data. I think in this > way, > > I could use MoreLikeThis. All document

Re: Searching for a search string containing a literal slash doesn't work with QueryParser

will be passed directly to the analyzer, but the standard analyzer will > in fact always remove it. Maybe you want the white space analyzer or > keyword > analyzer (no characters removed.) > > -- Jack Krupansky > > -Original Message- From: Jochen Hebbrecht > Sen

Re: Searching for a search string containing a literal slash doesn't work with QueryParser

alyzer. > > -- Jack Krupansky > > -Original Message- From: Jochen Hebbrecht > Sent: Monday, October 01, 2012 10:34 AM > To: java-user@lucene.apache.org > Subject: Re: Searching for a search string containing a literal slash > doesn't work with QueryParser > &