Re: Updating existing documents in index: Solutions

2005-08-11 Thread Nicolas Maisonneuve
maybe this code can be useful for you http://issues.apache.org/bugzilla/show_bug.cgi?id=34629 nicolas On 8/11/05, John Smith <[EMAIL PROTECTED]> wrote: > Thank you . That does look like what I want > > JS > > Eyal <[EMAIL PROTECTED]> wrote: > Run a search on "Lucene ParallelReader" in google

what is the index compression technique in lucene ?

2005-03-10 Thread Nicolas Maisonneuve
hy, i would just know what is the index compression technique used in lucene. where can i find some information about this ? thanks in advance, nicolas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail

problem for the adataption of a xml ranking model

2005-03-10 Thread Nicolas Maisonneuve
NumDoc_e_t = number of doc with element e containing the term t. NumDoc_e_t=docFreq(new Term(e, t)) NumDoc_e = number of documents with the element el ( = number of documents with some values in the search field el ) How do you compute the numDoc_e with the lucene API ?. thanks, nicolas m

Re: lucene index with structured fields

2005-03-09 Thread Nicolas Maisonneuve
]> wrote: > On Wed, 2005-03-09 at 18:29 +0100, Nicolas Maisonneuve wrote: > > I would like use a index with structured search field. > > > > - flat index (lucene type) > > searchfield1 > > searchfield2 > > searchffield3 > > ... > > -stru

Re: lucene index with structured fields

2005-03-09 Thread Nicolas Maisonneuve
oups .. 2- According to the table , a new Query is created with just non zero boost search field search2:coco^search2_boost search4:coco^search4_boost On Wed, 9 Mar 2005 18:53:41 +0100, Nicolas Maisonneuve <[EMAIL PROTECTED]> wrote: > hmm a idea would be to create dynamically a bo

Re: lucene index with structured fields

2005-03-09 Thread Nicolas Maisonneuve
st=0.7) 2- According to the table , a new Query is created with just non zero boost search field search2:coco^search1_boost search4:coco^search2_boost WDYT ? other proposals more flexible, clever, faster ? nicolas maisonneuve On Wed, 9 Mar 2005 18:29:12 +0100, Nicolas Maisonneuve <[EMAI

lucene index with structured fields

2005-03-09 Thread Nicolas Maisonneuve
cene to integrated easily this notion of structured field ? (no fuzzy methods allow because of the performance) ? thanks in advance, Nicolas Maisonneuve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]