 | | | Lucene | | Hi
after working with lucene again after nearly two years of
abstinence yeah -) I 'm running into trouble -/
Hope I didn 't miss it in the FAQs IndexReader.termDocs(Term)
doesn 't return a positiHallo All
We have developed our WebApp with Lucene under Tomcat 4.X and stored index
in file system. Now this Web Application have to move to Bea Weblogic
Cluster. My Problem is to create a distributHello
I have a requirement for a web crawler which should
recursively search a given URL for a set of search keywords.
e.g.. I would like to search http //cnn.com for any news on
Formula-One thahello
I would like to ask of what algorithm or statistics that Hits.score() method is using?
Is it bayesian?
tia
buics
Hi
I just started to build lucene using ant and I got this error. I 'm using
win98. Can anyone help?.
I saw a post that sort of touched on my question I think but it didn 't
seem quite the same...
What 's the best way to index a document with multiple values for the same
field? I 'm trying to optimiz
Hi All
Why can 't we use Reader to index stored value in Lucene. I found it strange.
And also in the code I saw that the String value is converted to a
StringReader anyway.
Any reason why?
RegaHi All
Is there a maximum field size in Lucene? I found that by having a really big
String as a field in a document I couldn 't search the tokens that exist in
the end of the document.
I 'm stumpeHey.
I am hoping no one considers this spam since this isn 't coming from a
recruiter but a developer. )
My company is looking to hire someone with advanced Lucene (and
full-text search experienAndrzej Bialecki wrote
> Julien Nioche wrote
>
> > [- and almost impossible recompose the unstored fields of a document]
>
>
> It 's not impossible just time-consuming - all information (excepHi
I just upgrade Lucene 1.2 to 1.3 on the same index built original from Lucene 1.2 and then latter from Lucene 1.3.
I also changed the default operator to AND.
It seems work fine but actually the I don 't see this documented anywhere and before I start ripping apart
Lucene I wanted to find out if anyone has done this before.
I want to provide my own scoring of Lucene results based on my own s...and where does the name come from?
we 've already developed three way to say 'lucene ' and we can 't agree on
which one we like best.
somebody please help!
many thanks
danny.
I am attempting to create approx 10 different Lucene indexes. I 'm trying to
create them at the same time by running multiple processes and each index is
written to a new directory. Once I create morDear Lucene Users
I 'm glad to announce that a new version of Luke is available for
download and as a Java WebStart application.
Luke is a diagnostic tool for Lucene (http //jakarta.apache.org/lucWhy was an int chosen to represent document handles? Is there a reason
for this? Why wasn 't a long chosen to represent document handles? 64
bits seems like the obvious choice here except for a poI have been giving some thought to using Lucene as an RDF database.
I 'm specifically thinking about the RDF model and not the RDF syntax.
Essentially this would just comprise triples encoded in a Hi
im currently trying to understand how the standard query parser
handles operator precedence in a query like
a OR b AND c OR d
This is output by the toString method as
a +b +c d
so AND seems to haI want to run a query where all the results would have the identical
score of 1.0 (all documents of type X with a date > D)
The trick is that i need to get the result set BACK sorted by the date.
Hi
When I give a search query like title (\\) QueryParser throws an error. But
same query given without any braces i.e title \\ works fine.
Why is it so ?
thanks for your help
vikas.
-----------Hi
Does lucene (any version) support native hit highlighting? If so how? I
searced the mailing lists and didnt come up with anything definitive.
Thanks
Hi all
We have sandboxed file system which Lucene indexes. Periodically we dump
the file system to disk (checkpoint it) can a Lucene index be checkpointed
then restored and used? Currently we siHi
When I do a search I obtain the hits I expected but I get many other
hits that I think is the result of the scoring algorithm. Do you know if
there is a way to obtain only the exact terms searcHi
Having distributed this to several folks on the list over the past few
months I 've put a copy of the .zip file up for general download.
http //anklebiter.net/tech/JavaCC2_1.zip
Thanks to the peHello all --
I am having trouble building Lucene. I have downloaded and extracted the
following
lucene-1.2-src.tar.gz
apache-ant-1.5.3-1-bin.tar.bz2
I have followed the Ant installation as per theHi
I 'm trying to understand the scoring algorithm of lucene. So far as I
understand it is an implementation of a vector space model with the cosinus
similarity. This model is modified to allow theHi everybody
When I make a search for example "Jakarta lucene "
The search engine interpret the query like "Jakarta OR lucene "
I wish this could be "Jakarta AND lucene " (like the most of internewhen I run the web demo all the links are formed with
luceneweb/ preceding them (the links are incorrect)
ie-- the links come out as
http //localhost 8080/luceneweb/examples/foo.jsp
when it shouHi
Lucene.Net 1.3.rc1 now available from
http //sourceforge.net/projects/lucenedotnet/
Lucene.Net is a complete up to date port of Lucene 1.3.rc1 without
any modifications and extentions of originaHi All
Recently we came across a problem where Lucene throws too many open files
problem. We have multiple indexes and each indexes contains over 100 fields.
After searching the mail list archive |
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