Hi,
Thanks for the information.
Does MoreLikeThis can help in addressing the similiarity of words according
to index of scores between words I have?
Best,
Liat
2009/3/2 Ian Lea ian@gmail.com
Hi
Document.setBoost(float boost) where boost is either your score as is,
or a value based on
Hi All,
I had indexed some records and we found some searches are not found because
of some reason.
So again made changes and indexed it again, now we got hits for the query
from cmd prompt ,but this search is not updated in caching in server.
If i close and start the server it is works
I have a feeling you are using Solr or some other server and not straight
Lucene. To turn off Solr caching, comment it out from solrconfig.xml (but
you'll need to restart after that). If this is indeed about Solr, please use
solr-user list instead of this one.
Otis
--
Sematext --
Ganesh,
You should really try to detect the language of the document and then, based on
the language identified, pick the appropriate analyzer.
See Snowball analzyers in Lucene contrib
See http://www.sematext.com/product-language-identifier.html
Otis
--
Sematext -- http://sematext.com/ --
Hi All,
We Have used Lucene as our Search Engine and all our applications
are deployed onto tomcat and running with thread pool size of 200.
Java Version - 1.6.0-rc
Lucene Version - 2.3.2
Tomcat Version - 6.0.14
OS - Red Hat Enterprise Linux ES release 4 (Nahant Update 5)
kernel -
We have observed the same issue for 3 days in row ... And it has become
really urgent... If any body has an idea about this issue please help me.
Thanks in Advance
-damu
damu_verse wrote:
Hi All,
We Have used Lucene as our Search Engine and all our applications
are deployed
Hmmm, if this is some sort of deadlock, we may need a thread dump of
all of the threads.
Does your app with Lucene 2.4 have the same problem?
Is it possible to try a newer JVM version (like 1.6.0_12)?
-Yonik
http://www.lucidimagination.com
On Tue, Mar 3, 2009 at 8:13 AM, damu_verse
Does this also happen, if you not use ParallelMultiSearcher?
Can you replace by a normal MultiSearcher or alternatively a simple
IndexSearcher on a MultiReader?
-
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: u...@thetaphi.de
-Original Message-
Have a look at the TeeTokenFilter and the SinkTokenizer. You could
extend/implement those to have a lookup in your list, and then when
you have a match, add the token to the Sink, which then allows you to
index a separate field containing your named entities. The TeeTF and
SinkTok are
Hi Thanx for the reply..
we have not tested this against the versions
(both java-1.6.12 and lucene-2.4) mentioned and more over we can not move to
those verions right away... So we need a solution for this particular
version only..
thanx regards
damu
damu_verse
Actually, the start position of each token is stored in the normal
Lucene index (in the *.prx files), not using payloads.
Payloads are entirely for per-token extensibility (ie, core Lucene
doesn't use them by default): you'd have to create your own analyzer
to attach payloads to tokens, and
Hi all,
The range query only works on fields (using a string compare)... is there
any reason why it is not possible on the words of the document.
The following query [stringa TO stringb] would just give the list of
documents which contains words between those two strings.
-RB-
Hi Raymond,
On 3/3/2009 at 12:04 PM, Raymond Balmès wrote:
The range query only works on fields (using a string compare)... is
there any reason why it is not possible on the words of the document.
The following query [stringa TO stringb] would just give the list of
documents which contains
Just a simplified view of my problem :
A document contains the terms index01 blabla index02 xxx yyy index03 ...
index10. I have the terms indexed in the collection.
I now want to look for documents which contains [page04 TO page08]... looks
like I can't do it
-RB-
On Tue, Mar 3, 2009 at 6:33 PM,
sorry [index04 TO index 08]
On Tue, Mar 3, 2009 at 7:18 PM, Raymond Balmès raymond.bal...@gmail.comwrote:
Just a simplified view of my problem :
A document contains the terms index01 blabla index02 xxx yyy index03 ...
index10. I have the terms indexed in the collection.
I now want to look
The DefaultSimilarity class defines sloppyFreq as:
public float sloppyFreq(int distance) {
return 1.0f / (distance + 1);
}
For a 'SpanNearQuery', this reduces the effect of the term frequency on the
score as the number of terms in the span increases. So, for a simple phrase
query (using
But it's still not clear what the semantics of your
search are. Do you mean
I want index04, index05, index06, index07 and index08
to appear in that order in the field? If so you can use one
of the SpanQuery family, specifying a large slop and
respecting order. But this could get clumsy with large
Hi Raymond,
On 3/3/2009 at 1:19 PM, Raymond Balmès wrote:
On Tue, Mar 3, 2009 at 7:18 PM, Raymond Balmès
raymond.bal...@gmail.comwrote:
Just a simplified view of my problem :
A document contains the terms index01 blabla index02 xxx yyy index03
... index10. I have the terms indexed in
Hi,
What is the optimum way in which I can find all the document which has
particular field in it.
Example
I want to find all the document in which the field text is not null.
Regards,
Allahbaksh
Allahbaksh Mohammedali Asadullah,
Software Engineering Technology Labs,
Infosys Technolgies
all the document?
how about to create a new index which hold the field all which you want to
find.?
like database
every document like a table
you can not search a field from all table directly.
but
you can build a view use union. or a new table hold the field you need only.
-
Allahbaksh,
I don't think, Lucene could filter out Null and Not null values.
In case if the field value is Null, index the field with value NULL. To
find all the documents which the field is not null, Search the field, which
does not contain the value NULL.
Regards
Ganesh
- Original
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