Hi,
I'm pretty new to Lucene and I try to find some help here.
I added the title of the document :
doc.add(Field.Text("title", title));
e.g. the title is "Constructions"
When I do a search on this title I have as result 2%
Can someone help me udnerstanding what I am doing wrong ?
Thank u.
___
at, since one line of code and "it doesn't work" don't give us much to
go on
.
Best
Erick
On 1/23/07, DECAFFMEYER MATHIEU <[EMAIL PROTECTED]> wrote:
>
>
> Hi,
>
> I'm pretty new to Lucene and I try to find some help here.
> I added the title of the do
Thank u for your reply,
There is not much help in Regain community,
But I can see that when I type e.g.
title:logistics
I have like 0.70
also headlines:logistics 0.70
But when I type logistics I have 0.02
I do not udnerstand since I added this word as title and headlines and I
need a higher sc
Hi,
I have one index with one document with title "Logistics"
I have a second index with the same document with title "Logistics" and
other documents (some contains the word "Logistics" as well)
If I execute a search title:Logistics in the first index, I have 0.31
for the document with title "Lo
Hi, I have a table of objects Hit,
I want to merge the different Hits objects of the table to have one Hits
object.
Is this possible ?
Thank u for any help !
__
Internet communications are not secure and therefore
.
-Original Message-
From: Nicolas Lalevée [mailto:[EMAIL PROTECTED]
Sent: Monday, January 29, 2007 12:15 PM
To: java-user@lucene.apache.org
Subject: Re: Merge Hits
* This message comes from the Internet Network *
Le Lundi 29 Janvier 2007 12:08, DECAFFMEYER MATHIEU a écrit :
> Hi, I h
Network *
Le Lundi 29 Janvier 2007 13:33, DECAFFMEYER MATHIEU a écrit :
> Thank u for your response,
> Actually I want to merge the Hits to get a better score,
> For example when user enter Hello
> I want to merge :
> title:Hello
> headlines:Hello
> summary:Hello
> content:H
IndexSearcher.explain(). That'll
tell you why.
Erik
On Jan 29, 2007, at 4:43 AM, DECAFFMEYER MATHIEU wrote:
> Hi,
>
> I have one index with one document with title "Logistics"
>
> I have a second index with the same document with title "Logistics"
>
Mon, 29 Jan 2007 21:52:58 +0100
: From: Soeren Pekrul <[EMAIL PROTECTED]>
: Reply-To: java-user@lucene.apache.org
: To: java-user@lucene.apache.org
: Subject: Re: Score
:
: DECAFFMEYER MATHIEU wrote:
: >
: > Both are the same document but in different indexes,
: > the only difference i
>>Have you looked at the constructor for BooleanQuery and
>>tried passing "true" to disable the Coord factor?
Thanks Chris, this is exactly what I want,
but I am working with lucene 1.4.3 because I have to for some reasons,
Is there any equivalent ?!
Thank u.
Just as a test I tried this :
Field contentField =
new Field(
"content", cleanedContent,
Field.Store.NO,
Field.Index.TOKENIZED);
contentField.setBoost(100);
doc.add(contentField);
In my document I have the word "experience",
when I do a search on this word I
Sorry I have it working ...
__
Mathieu Decaffmeyer
From: DECAFFMEYER MATHIEU [mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 31, 2007 11:04 AM
To: java-user@lucene.apache.org
Subject: Boost
* This message
Hi, I have exactly the same question.
Correct me if I'm wrong :
it seems that I can do any I/O operations on the index while querying
because of the open IndexReader.
So if I had the same situation as gui (the poster of the thread), I can
just delete the old index while people query on it ?
Then b
Thank u Chris for your support.
__
Matt
-Original Message-
From: Chris Hostetter [mailto:[EMAIL PROTECTED]
Sent: Thursday, February 01, 2007 12:54 AM
To: java-user@lucene.apache.org
Subject: RE: Score
* This message comes from the Internet Net
Hi,
I have a list of filenames like
Corporate.htm
Logistics.htm
Merchant.htm
that need to be deleted.
For now on I give this list to my Search application that reads the
idnex and give the results, and if the path contains one of the
filenames, I don't display this hit ... Not really proper
closed and reopened.
Erick
On 2/1/07, DECAFFMEYER MATHIEU <[EMAIL PROTECTED]> wrote:
>
> Hi,
>
> I have a list of filenames like
> Corporate.htm
> Logistics.htm
> Merchant.htm
>
> that need to be deleted.
>
> For now on I give this list to my Search
:
index.deleteDocuments(filed name, field value);
_
From: DECAFFMEYER MATHIEU [mailto:[EMAIL PROTECTED]
Sent: 01 February 2007 09:53
To: java-user@lucene.apache.org
Subject: Deleting document by file name
Hi,
I have a list of filenames
Hi all,
I have simple questions for which I can't find an answer by googling :
1)
I want to add headlines for a document :
Field headlinesField = new Field("headlines", headlines,
Field.Store.YES, Field.Index.TOKENIZED);
But how do I separate the headlines between them ?
Let's say I want to ad
ose are just the fields that demo uses, your application can
use any field it needs, like "headlines" above.
Otis
- Original Message
From: DECAFFMEYER MATHIEU <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Friday, February 2, 2007 9:03:50 AM
Subject: Adding head
Hi,
The score depends of
1. the query
2. the matched document
3. the index.
I don't really understand why the index must influence the score (why it
ahs been implemented that way).
Let's say I have this page Logistics.htm
I have just one time the word "experience" in it.
It will get a high sc
Hi,
I need to merge indexes,
if I want the user to see the changes (the merged indexes), I heard I
need to close the index reader and re-open it again.
But I will need to do this avery x minutes for some reasons,
So I wondered what could happen if user does a query just when a re-open
of the read
My question is what happen when a re-opening of the reader occurs and in
the same time a user does a query on the index ? And are there solutions
for this.
__
Matt
-Original Message-
From: Michael McCandless [mailto:[EMAIL PROTECTED]
Sent: Thursda
the user is executing a query"...
Erick
On 2/22/07, DECAFFMEYER MATHIEU <[EMAIL PROTECTED]> wrote:
>
> My question is what happen when a re-opening of the reader occurs and
in
> the same time a user does a query on the index ? And are there
solutions
> for this.
>
>
Hi,
I store the Lucene Index of my web applications in a file system.
Oftenly, I need to add to this index another index also stored as file
system.
I have three questions :
* What is the best way to do this ?
Open an IndexReader on this newcoming index-file system
and use addIndexes(IndexR
Hi,
While updating my index I have the following error :
[3/1/07 9:44:19:214 CET] 76414c82 SystemErr R java.io.IOException:
Lock obtain timed out:
[EMAIL PROTECTED]:\TEMP\lucene-b56f455aea0a705baecaa4411d590aa2-write.lock
[3/1/07 9:44:19:214 CET] 76414c82 SystemErr R at
org.apache.l
I deleted the lock file, now it seems to work ...
When can such an error happen ?
__
Matt
From: DECAFFMEYER MATHIEU [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 01, 2007 9:56 AM
To: java-user@lucene.apache.org
Hi,
This is a very simple question, but I just can't find the ressources I
need ...
I am using the StandardAnalyzer :
StandardAnalyzer stdAnalyzer;
if ((stopWordList != null) && (stopWordList.length != 0)) {
stdAnalyzer = new StandardAnalyzer(stopWordList);
} else {
stdAnalyzer = new Standa
I needed this myself not long time ago..
Here is a piece of code to get an Analyzer that will use a tokeniez and
an English stemmer, (for "bears" it will also return "bear" and vice
versa)
private static Analyzer createEnglishAnalyzer() {
return new Analyzer() {
public TokenStream tokenSt
Hi,
I need to merge several indexes (I call them incremental index) with my
main index.
Each incremental index can contain the same url's of the main index,
that's why I have a list of url's to update, that I will delete from the
main index before merging with an incremental index.
I have also
Hi,
I have put this question as "urgent" because I can notice I don't have
often answers,
If I'm asking the wrong way, please tell me...
Before I delete a document I search it in the index to be sure there is
a hit (via a Term object),
When I find a hit I delete the document (with the same Term
you would get some valuable
information from it.
http://www.linuxforums.org/forum/linux-newbie/6322-asking-good-questions
-2-a.html
Erick
On 3/13/07, DECAFFMEYER MATHIEU <[EMAIL PROTECTED]> wrote:
>
>
> Hi,
>
> I have put this question as "urgent" because I
m
exists. What is mIndexReaderClone? Is that the same reader that is
used in
IndexSearcher?
I'm not sure, but if you search with one IndexReader and delete the
document
using another IndexReader and then repeat the process, I think that the
search
would still result in a hit, but the
Hi,
I am parsing this file called Logistics.htm
I have a field named "headlines" that contains word "clients" among others.
When I don't put a boost on this field, I have as score 0.06 when searching for
clients.
Then when I put a boost of "10", I have a score of 0.21
Yet I was expecting a score
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