Re: Index Structure

There is no additional setting for me... Koji Seid Mohammed wrote: I have trioed Amharic fonts, it displays square like character, may be there is a kind of setting for it? Seid M On 2/19/09, Koji Sekiguchi wrote: Seid Mohammed wrote: great, I have got it do luke support unicode? I

Re: Index Structure

I have trioed Amharic fonts, it displays square like character, may be there is a kind of setting for it? Seid M On 2/19/09, Koji Sekiguchi wrote: > Seid Mohammed wrote: >> great, >> I have got it >> do luke support unicode? I am trying lucene in non-english languaguage >> >> > Of course. I can

Re: Index Structure

Seid Mohammed wrote: great, I have got it do luke support unicode? I am trying lucene in non-english languaguage Of course. I can see Japanese terms without problems. Koji - To unsubscribe, e-mail: java-user-unsubscr...@

Re: Index Structure

t; -Original Message- > From: Seid Mohammed [mailto:seidy...@gmail.com] > Sent: Thu 2/19/2009 12:09 PM > To: java-user@lucene.apache.org > Subject: Index Structure > > I am new to lucene, and reading lucene in action book > sometimes, i better understand when somone tell me an answ

RE: Index Structure

-shots) in : "Lucene in Action" book, section 8.2.2. Best Nada -Original Message- From: Seid Mohammed [mailto:seidy...@gmail.com] Sent: Thu 2/19/2009 12:09 PM To: java-user@lucene.apache.org Subject: Index Structure I am new to lucene, and reading lucene in action book

Index Structure

I am new to lucene, and reading lucene in action book sometimes, i better understand when somone tell me an answer than a book. my queston is when indexing, what actually lucene is doing? if i have a file called test.txt with contents " lucen is used to index files" and i apply lucene indexing, wh

Re: Lucene Index Structure

I see, ok. Thanks to both of you! On Thu, Aug 21, 2008 at 4:51 PM, Michael McCandless < [EMAIL PROTECTED]> wrote: > > Also, the inverted index *will* store positional information (in the *.prx > files) even if term vectors are not stored. > > Mike > > > Yonik Seeley wrote: > > On Thu, Aug 21, 20

Re: Lucene Index Structure

Also, the inverted index *will* store positional information (in the *.prx files) even if term vectors are not stored. Mike Yonik Seeley wrote: On Thu, Aug 21, 2008 at 7:20 PM, David Lee <[EMAIL PROTECTED]> wrote: Clarification question: If I don't store term vectors, then I: -- won't h

Re: Lucene Index Structure

On Thu, Aug 21, 2008 at 7:20 PM, David Lee <[EMAIL PROTECTED]> wrote: > Clarification question: > > If I don't store term vectors, then I: > -- won't have information on the position of matching terms > -- I don't have the term frequency vector > > -- but I should still have the frequency of terms

Lucene Index Structure

Clarification question: If I don't store term vectors, then I: -- won't have information on the position of matching terms -- I don't have the term frequency vector -- but I should still have the frequency of terms per document in the .frq file, right? So what's the difference between the term f

Re: Copying a part of index and index structure

Anshum wrote: Hey Andrzej, Could you tell me as to what research suggests this and why is it this way? My calculation says the average load on each server would go down as I would know what server to query for an index term as opposed to querying all servers for terms. I'm looking for a solution

Re: Copying a part of index and index structure

Anshum wrote: Hey Andrzej, Could you tell me as to what research suggests this and why is it this way? My calculation says the average load on each server would go down as I would know what server to query for an index term as opposed to querying all servers for terms. I'm looking for a solution

Re: Copying a part of index and index structure

i think u can use solr to solve it. u just merge ur search result from 2 solr Instance(2 indexes). it is very simple and u can distribute it. On Wed, Jun 18, 2008 at 9:12 PM, Anshum <[EMAIL PROTECTED]> wrote: > I have 2 indexes and I would like to move index for a few 'selected' and > 'specifie

Re: Copying a part of index and index structure

Hey Andrzej, Could you tell me as to what research suggests this and why is it this way? My calculation says the average load on each server would go down as I would know what server to query for an index term as opposed to querying all servers for terms. I'm looking for a solution wherein I could

Re: Copying a part of index and index structure

Original Message > > From: Anshum <[EMAIL PROTECTED]> > > To: java-user@lucene.apache.org > > Sent: Friday, June 20, 2008 12:52:03 AM > > Subject: Re: Copying a part of index and index structure > > > > Hey Otis, > > > > I guess lucene AP

Re: Copying a part of index and index structure

Otis Gospodnetic wrote: Hi, Not doable with Lucene as far as I know. I'm not even certain you would want to split by term. What would that do TF IDF in your distributed search? What's wrong with splitting t the doc level? There are about half a dozen distributed (Lucene) search solutions floa

Re: Copying a part of index and index structure

d, why not reuse them? Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message > From: Anshum <[EMAIL PROTECTED]> > To: java-user@lucene.apache.org > Sent: Friday, June 20, 2008 12:52:03 AM > Subject: Re: Copying a part of index and i

Re: Copying a part of index and index structure

Hey Otis, I guess lucene API would only help me remove documents from an Index and not 'terms'. I need to remove terms from the index for all documents. any clue as to how to get it done? I'm currently analyzing the internal index structure. really need to get it done and if it wo

Re: Copying a part of index and index structure

al Message > From: Anshum <[EMAIL PROTECTED]> > To: java-user@lucene.apache.org > Sent: Wednesday, June 18, 2008 9:12:57 AM > Subject: Copying a part of index and index structure > > I have 2 indexes and I would like to move index for a few 'selected' and > 's

Copying a part of index and index structure

I have 2 indexes and I would like to move index for a few 'selected' and 'specified' terms from one of the indexes to the other. Would some one have an idea on how to do it? Actually, I am looking at splitting my index on keywords (terms) and would like a single index be distributed over 2 smaller

RE: Change index structure

Thanks a lot. -Original Message- From: Erik Hatcher [mailto:[EMAIL PROTECTED] Sent: 23 August 2006 14:26 To: java-user@lucene.apache.org Subject: Re: Change index structure On Aug 23, 2006, at 6:22 AM, WATHELET Thomas wrote: > If I want to add a new field for exemple into an exist

Re: Change index structure

: java-user@lucene.apache.org Subject: Re: Change index structure On Aug 23, 2006, at 3:50 AM, WATHELET Thomas wrote: Is it possible to change index structure in an existing index. If yes how to proceed. Please elaborate on what you mean by "index structure". Lucene supports i

RE: Change index structure

If I want to add a new field for exemple into an existing index -Original Message- From: Erik Hatcher [mailto:[EMAIL PROTECTED] Sent: 23 August 2006 11:57 To: java-user@lucene.apache.org Subject: Re: Change index structure On Aug 23, 2006, at 3:50 AM, WATHELET Thomas wrote: > Is

Re: Change index structure

Yes it is possible. Only UNSTORED fields became UNSTORED again and You cannot change TERM in them. If you have SQL db I have neat code to doing this. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [

Re: Change index structure

On Aug 23, 2006, at 3:50 AM, WATHELET Thomas wrote: Is it possible to change index structure in an existing index. If yes how to proceed. Please elaborate on what you mean by "index structure". Lucene supports incremental indexing, if that is what you mean - so you can always

Change index structure

Is it possible to change index structure in an existing index. If yes how to proceed.