Hi,
LIA has info about boosting terms and/or fields but how do I go about
boosting an entire bracketed subquery. For example: if I have a query
consisting of 2 subqueries like:
(xyz:AAA OR qwe:BBB) OR (xyz:CCC OR zxc:DDD)
I want to boost subquery1 so that documents are ranked accordingly.
--
- A
Hello
I'm having some problems indexing my UTF-8 html pages. I am running
lucene on Linux and I cannot understand why does the index generated
depends on the locale of my operating system.
If I do set | grep LANG I get: LANG=el_GR which is Greek. If I set this
to en_US the index generated will
Hi,
Let's assume that there is one remote index and one local index. I would
like to create a mirror of the remote locally. I'm using a kind of
protocol in between (which is not important) to only transfer each
document ID, the unique terms in the document and the frequencies. Right
now I'm n
John Cherouvim wrote:
I'm having some problems indexing my UTF-8 html pages. I am running
lucene on Linux and I cannot understand why does the index generated
depends on the locale of my operating system.
If I do set | grep LANG I get: LANG=el_GR which is Greek. If I set
this to en_US the inde
John Cherouvim wrote:
Hello
I'm having some problems indexing my UTF-8 html pages. I am running
lucene on Linux and I cannot understand why does the index generated
depends on the locale of my operating system.
If I do set | grep LANG I get: LANG=el_GR which is Greek. If I set this
to en_US t
Is there any way to use the contents of the SQL database as source for Lucene
search engine? Is there any example applications or workarounds to do that?
--
Eugene N Dzhurinsky
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Eugene,
You could grab all the fields for a record in a SQL database, mash it all
together and transfer it into one indexing field in Lucene. Use some
scripting tools (or even JDBC and Java) to do this. However if you are
asking if Lucene can go and look over a SQL database and return results,
that
You can use something like hibernate to load the database tables into
java objects and then load them into Lucene Documents, fast and dirty
will take you a few hours to code, but if you're going the distance a
couple of days should do the trick.
Nader Henein
George Abraham wrote:
Eugene,
Yo
On Thu, Sep 29, 2005 at 08:39:53AM -0400, George Abraham wrote:
> Eugene,
> You could grab all the fields for a record in a SQL database, mash it all
> together and transfer it into one indexing field in Lucene. Use some
> scripting tools (or even JDBC and Java) to do this. However if you are
> ask
Thanks for all the responses, guys. I'll analyze them and post my
results if any. Doug's suggestion was closest to what I tentatively felt
it could look like. I'll see if I can make it work.
D.
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On Sep 29, 2005, at 8:46 AM, Eugeny N Dzhurinsky wrote:
On Thu, Sep 29, 2005 at 08:39:53AM -0400, George Abraham wrote:
Eugene,
You could grab all the fields for a record in a SQL database, mash
it all
together and transfer it into one indexing field in Lucene. Use some
scripting tools (or
Hello,
I downloaded lukeall.jar, put it in my classpath and tried to start it:
> java org.getopt.luke.Luke
and I get:
--
Exception in thread "main" java.lang.SecurityException: class
"org.apache.lucene.store.IndexInput"'s signer information does not match
signer information of other classe
On Sep 29, 2005, at 5:42 AM, Anand Kishore wrote:
Hi,
LIA has info about boosting terms and/or fields but how do I go about
boosting an entire bracketed subquery. For example: if I have a query
consisting of 2 subqueries like:
(xyz:AAA OR qwe:BBB) OR (xyz:CCC OR zxc:DDD)
I want to boost subqu
Check this link outI am trying to do the same
http://marc.theaimsgroup.com/?l=lucene-user&m=100556272928584&w=2
I am using Apache Derby and trying to integrate that with lucene
Its tough to find a very very simple example for this online.
goodluck
On 9/29/05, Erik Hatcher <[EMAIL PRO
On Thu, Sep 29, 2005 at 09:29:56AM -0400, Mag Gam wrote:
> Check this link outI am trying to do the same
>
> http://marc.theaimsgroup.com/?l=lucene-user&m=100556272928584&w=2
> I am using Apache Derby and trying to integrate that with lucene
> Its tough to find a very very simple example f
I am finding that TermDocs.freq() method is returning an incorrect value.
I was wondering if anyone else had experienced this problem.
I am using tp = IndexReader.termPositions( queryTerm ) to return a object
which implements TermPositions. I then use tp.skipTo( docid ) to go
directly to the docu
Hello everybody,
I would like implement a "Google
Suggest" (http://www.google.com/webhp?complete=1&hl=en) like but how to
get similar criteria and number of results.
Are you an idea ?
Thanks,
Jérôme.
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Save user queries in a database along with number of
results from last time queried, use that as suggestion
base.
Notice that Google's result count in Suggest differs
from the actual result count. They are not computing
results on the fly.
Greg
--- Jérôme BENOIS <[EMAIL PROTECTED]> wrote:
> He
Our search engine updates frequently, adding and
removing documents from the index. After an index
update, we create a new Searcher in the background,
and execute a search against it to "prime" the sorting
by fields. The new Searcher is swapped for the old.
>From my understanding, this is a fair
We have a product, DBSight, just to extract database content and
render search results.
Many features can be found on the website.
Chris
Lucene RAD on Any Databases
http://www.dbsight.net
On 9/29/05, Eugeny N Dzhurinsky <[EMAIL PROTECTED]> wrote:
> Is there any way to use
: I'm having some problems indexing my UTF-8 html pages. I am running
: lucene on Linux and I cannot understand why does the index generated
: depends on the locale of my operating system.
: If I do set | grep LANG I get: LANG=el_GR which is Greek. If I set this
: to en_US the index generated will
: I'm playing around with making the caching work at the
: field name/type level, and getting rid of cacheing by
: Reader. What this would mean is that all searchers
: would use the same sorting; under certain
: circumstances, a new sorting could be created using
: data from an old, cached sortin
Hi All,
Lucene write-lock is making my life difficult,
Some times there is no lock file in temp folder but still the tomcat log
says write lock exception and
Clearing the lock files is not helping me any more,
I saw in mail-archive that increasing lock time out property in lock.java
file
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