Hello, World!
I'm totally new to Lucene, but I'll be dealing with it in my master
thesis (among other things) for the next year or so. I've acquired the
LIA book and started to have a brief look at the API.
First I want to thank Mr. Hatcher and Mr. Gospodnetic for what seems to
be an excelle
Yeah, I'm too lazy to write the code again in C++. Was just trying to
see if compiling to native code works. Thanks
Seeta
-Original Message-
From: Otis Gospodnetic [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 23, 2006 5:44 PM
To: java-user@lucene.apache.org
Subject: Re: Native code com
Dai, Chunhe wrote:
Does anyone know whether Lucene plans to support NFS in later
release(2.0)? We are planning to integrate Lucene into our products and
cluster support is definitely needed. We want to check whether NFS
support is in the plan or not before implementing a new file locking
ourselve
Check Whether it has got anything to do with UTF
There is a new line difference between windows and linux
Rgds
Prabhu
On 3/24/06, Chris Cain <[EMAIL PROTECTED]> wrote:
>
> No that doesnt seem to be the problem.
>
> Anyone have any other ideas?
>
> On Tue, 21 Mar 2006 [EMAIL PROTECTED]
>
> I had
Thanks, Otis.
The reason is that some of our customers definitely use NFS and it is
hard to convince all of the hundreds of customers not to use NFS. So
naturally, the correct thing for us to do is to just support it since we
already have file locking mechanism that works on NFS.
-Original M
See RangeFilter.bits() for some example code that creates a filter
from terms.
Also see TermsFilter in the "queries" module in the contrib section.
___
To help you stay safe and secure online, we've developed the al
Hi Chunhe,
There are no NFS-specific plans. Out of personal curiosity - why go for NFS
and not NAS?
Otis
- Original Message
From: "Dai, Chunhe" <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Thursday, March 23, 2006 4:58:13 PM
Subject: lucene NFS support
Hi,
Does anyon
> But i have the IBM JDK 1.4.2, do you know if this version still have the
> problem??
I'm sorry I don't know that. But you can try it and if it solves the
problem,
you can add your experience to FAQ :)
Koji
-
To unsubscribe,
Native code
There is a C++ port called CLucene, if that suits you more than coffee beans...
Otis
- Original Message
From: Seeta Somagani <[EMAIL PROTECTED]>
To: java-user@lucene.apache.org
Sent: Thursday, March 23, 2006 4:47:33 PM
Subject: Native code compilation
Hi all,
Has anyon
No that doesnt seem to be the problem.
Anyone have any other ideas?
On Tue, 21 Mar 2006 [EMAIL PROTECTED]
I had a problem in the past with security on the folder where your index
is located...but your error does not seem to show that ... I would check
anyway though...
-Original Message-
Hi,
Does anyone know whether Lucene plans to support NFS in later
release(2.0)? We are planning to integrate Lucene into our products and
cluster support is definitely needed. We want to check whether NFS
support is in the plan or not before implementing a new file locking
ourselves with it.
Hi all,
Has anyone tried to compile their Lucene applications into native code?
Mine works fine in a VM but the call to search() on IndexSearcher is
crashing the application, after I compile it into native code. There is
apparently no problem in instantiating an IndexSearcher though. I tried
this
: Is there anyway I can change luicene to rank longer documents with more
: phrase occurences higher
if what you care about is only the number of occurences, and you don't
want the length to be a factor at all, then using Field.setOmitNorms(true)
on the Field for every document you add will not o
: Use "Keyword" (untokenized) field to index your paths.
: Consider using PerFieldAnalyzerWrapper to specify KeywordAnalyzer for your
path field.
: Use the force, Luke - http://www.getopt.org/luke/ , to ensure your paths are
indexed correctly.
you also don't wnat to use QueryParser.escape when y
Let's stop this thread.
> Can i use lucene to search the internet.
No.
You may be able to use Lucene to *index* the internet, and then search
the resulting index. Read the book "Lucene in Action" for a better idea
of what this would entail.
Bill
---
Olivier Jaquemet wrote:
IndexReader.unlock(indexDir); // unlock directory in case of unproper
shutdown
This should be used very carefully. In particular, you should only call
it when you are certain that no other applications are accessing the index.
Doug
---
On Thursday 23 March 2006 20:51, Tom Hill wrote:
> Hi -
>
> I have an application where I'm using Lucene to index the contents of
> a database. That's working fine.
>
> But I have a problem where I'd like to retrieve a subset of the
> documents that match a search, based on a join table in the
Hi -
I have an application where I'm using Lucene to index the contents of
a database. That's working fine.
But I have a problem where I'd like to retrieve a subset of the
documents that match a search, based on a join table in the database.
How do people typically handle combining the resu
On Mar 23, 2006, at 11:22 AM, Otis Gospodnetic wrote:
The place to start would be to look at the DefaultSimilarity, and
the norms method there. Perhaps you want to create your own
Similarity implementation that returns either a constant 1 or
something else that will favour longer text. S
Nikhil (if using reply-all, please remove direct email...)
Sounds like you are doing everything correctly. Does your code work correctly
with just 1 thread (i.e. just the "main" thread)?
Make sure you get that working first. If that works, and N threads does not,
then your threads are probably
The place to start would be to look at the DefaultSimilarity, and the norms
method there. Perhaps you want to create your own Similarity implementation
that returns either a constant 1 or something else that will favour longer
text. Somebody else with more experience in this area may have bett
Hi,
In order to prevent such problem, here is how you should open your index:
Directory indexDir = FSDirectory.getDirectory(luceneDir,
!IndexReader.indexExists(luceneDir));
IndexReader.unlock(indexDir); // unlock directory in case of
unproper shutdown
if (!IndexReader.indexExists(luce
Hi Otis,
Thanks for the reply but I have one question to ask here. You said big no no
for opening opening multiple IndexWriters. I want to clarify :-
1) Do you mean multiple IndexWriters at the same time? I am not doing this.
At a time there is only one Indexwriter opened.
or
1) Do you mean I cant
Hi,
At present lucene seems to rank very short documents over longer documents
where the phrase occurs more regularily for instance which the search term
"cat"
"the cat went home"
ranks higher than
"the black cat when home past some other cats, on cat street"
Is there anyway I can change lu
I run Lucene.Net as well, and your indexing performance is dependent on more
factors aside from whether you're using the Java or C# version. As a basic
suggestion, learn what you can about minMergeDocs and mergeFactor as well as
the compound file format. Try different combinations to understand w
But i have the IBM JDK 1.4.2, do you know if this version still have the
problem??
--
View this message in context:
http://www.nabble.com/java.lang.OutOfMemoryError-in-lucene-t1324911.html#a3551247
Sent from the Lucene - Java Users forum at Nabble.com.
--
Hi Otis,
Thanks for your reply.
I will also put the writer shutdown hook for this index, as you said.
I had already done that for other part of our code where we use other
lucene index, but thought it would not be needed for this special index
due to the fact that we rarely write on it. But th
hi ,
thanks for the reply. Can i do without cygwin. Which list i should use for
these queries. kindly help me.
-Original Message-
From: Raghavendra Prabhu [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 23, 2006 3:48 PM
To: java-user@lucene.apache.org
Subject: Re: Can i use lucene to sear
Hi
It can be used if you run cygwin (the latest version)
Please have a look at nutch wiki
And you are mailing the wrong list
Rgds
Prabhu
On 3/23/06, Babu, KameshNarayana (GE, Research, consultant) <
[EMAIL PROTECTED]> wrote:
> Hai All,
> Can NUTCH be used in Windoes OS
>
> -Original Mess
Title: Can i use lucene to search the internet.
Hai
All,
Can
NUTCH be used in Windoes OS
-Original Message-From: gekkokid
[mailto:[EMAIL PROTECTED]Sent: Thursday, March 23, 2006 11:22
AMTo: java-user@lucene.apache.orgSubject: Re: Can i use
lucene to search the internet.
H
Title: Can i use lucene to search the internet.
Hi,
Can we
use NUTCH in windows OS
-Original Message-From: gekkokid
[mailto:[EMAIL PROTECTED]Sent: Thursday, March 23, 2006 11:22
AMTo: java-user@lucene.apache.orgSubject: Re: Can i use
lucene to search the internet.
Hi, ar
31 matches
Mail list logo
