The LIRE (Lucene Image REtrieval) library focused on searching images
according to its texture and color property.
http://www.semanticmetadata.net/lire/
http://portal.acm.org/citation.cfm?id=1459577
Sincerely,
Jak Akdemir
http://portal.acm.org/citation.cfm?id=1459577
On Thu, Dec 9, 2010 at 7:57
Hello,
I'm trying to use dismax to search for several terms in several fields with
different weights.
It works good, but I want to limit the matching of terms to a single field.
example:
given the documents:
doc1=
name: pulp fiction
category: thriller
doc2=
name: pulp
category: fiction
query:
try to set the tiebreaker above 1.0, this will increase score for dismax
findings in other than the best field.
But this may lead to strange side effects?
-Original Message-
From: ext davidbrai [mailto:davidb...@gmail.com]
Sent: Donnerstag, 9. Dezember 2010 09:55
To:
Hi,
we are using Solr v1.4.x with multi-cores and a master/slaves configuration.
We also use HAProxy [1] to load balance search requests amongst slaves.
Finally, we use MapReduce to create new Solr indexes.
I'd like to share with you what I am doing when I need to:
1. add a new index
2.
Hi,
I added a configuration file which is updated on one of the master
cores' conf directory, and also added the file name to the list of
confFiles.
As as expected, after index change and commit, this file gets
replicated to the slave core.
However, the problem that remains is how to reload this
Hi,
I was wondering if Solr can be deployed/run on Google App Engine. GAE has
some restrictions, notably no local file write access is allowed, instead
applications must use JDO/JPA etc.
I believe Solr can be deployed/run on Amazon EC2.
Has anyone tried Solr on these two hosts?
Thanks.
Praveen
Well, in that case i'd open a ticket for this one. The problem is, for now,
that i can only replicate the behaviour using the spatial plugin.
On Wednesday 08 December 2010 21:58:06 Chris Hostetter wrote:
: That's fine - it could be a Solr bug too.
it definitely looks like a generic solr
I'm trying to highlight a field and I'm getting an exception thrown, only on
certain search terms though. I am fairly certain that the cause of the
problem is through having synonyms on the highlighted field as I have had
highlighting working in the past on other fields.
The added complication
On Thu, 09 Dec 2010 13:34 +0200, Ophir Adiv firt...@gmail.com wrote:
Hi,
I added a configuration file which is updated on one of the master
cores' conf directory, and also added the file name to the list of
confFiles.
As as expected, after index change and commit, this file gets
Thanks for the relpy.
I've tried to add a tie breaker with different values, but in most cases it
didn't change anything, and sometimes caused weird things to have higher
scores, like you suggested might happen.
Is there another way?
On Thu, Dec 9, 2010 at 1:58 PM, jan.kurella [via Lucene]
Hello Scott,
can you please provide more details on this? Any links to projects combining
OpenCV and Solr?
Regards
Michael
- Ursprüngliche Mail -
Von: scott chu (朱炎詹) scott@udngroup.com
An: solr-user@lucene.apache.org
Gesendet: Donnerstag, 9. Dezember 2010 08:01:52
Betreff: Re:
On Thu, Dec 9, 2010 at 2:25 PM, Upayavira u...@odoko.co.uk wrote:
On Thu, 09 Dec 2010 13:34 +0200, Ophir Adiv firt...@gmail.com wrote:
Hi,
I added a configuration file which is updated on one of the master
cores' conf directory, and also added the file name to the list of
confFiles.
As as
Solr on GAE has been discussed a couple of times, see these threads:
http://www.mail-archive.com/java-u...@lucene.apache.org/msg26010.html
http://www.mail-archive.com/java-u...@lucene.apache.org/msg26010.html
http://www.mail-archive.com/solr-user@lucene.apache.org/msg24473.html
(10/12/09 21:22), Shaun Campbell wrote:
I'm trying to highlight a field and I'm getting an exception thrown, only on
certain search terms though. I am fairly certain that the cause of the
problem is through having synonyms on the highlighted field as I have had
highlighting working in the past
Koji
Thanks a lot it's stopped crashing now. Can I ask one other question about
synonym highlighting which looks a bit puzzling?
I enter asset as my criteria and it returns through synonym matching other
terms highlighted as well. My debug output is:
DEBUG:
(10/12/09 22:13), Shaun Campbell wrote:
Koji
Thanks a lot it's stopped crashing now. Can I ask one other question about
synonym highlighting which looks a bit puzzling?
I enter asset as my criteria and it returns through synonym matching other
terms highlighted as well. My debug output is:
Short: No.
Long: the concept is different from what you are looking for. The
DisMaxQHandler splits up the tokens and searches each token across the
given field with a DIsMaxQuery. All DismaxQueries are combined in a
BooleanQuery as SHould clauses (with a minShouldMatch according your mm
OK. I'd switch to FastVectorHighlighter which cured the exceptions and gives
me highlighting so I assumed that you could use this instead of the standard
highlighter on n-grammed fields. I guess my query was how does the
highlighter now highlight synonym terms?
Thanks
Shaun
As I said in my
Just checked logs:
Dec 9, 2010 3:12:42 PM org.apache.solr.core.SolrResourceLoader
replaceClassLoader
INFO: Adding
'file:/var/www/solr/searchPr/lib/lucene-stempel-3.1-2010-12-06_10-23-49.jar'
to classloader
[..]
Dec 9, 2010 3:12:42 PM org.apache.solr.common.SolrException log
SEVERE:
(10/12/09 22:50), Shaun Campbell wrote:
OK. I'd switch to FastVectorHighlighter which cured the exceptions and gives
me highlighting so I assumed that you could use this instead of the standard
highlighter on n-grammed fields. I guess my query was how does the
highlighter now highlight synonym
iorixxx wrote:
I added Terje Eggestad's fix[1], can you test it give us feedback?
Hi,
Sorry for the delay. The fix was working well but we discovered another
query crashing the parser:
a63b27/00:IC
org.apache.lucene.search.PhraseQuery found in phrase query string
a63b27/00
at
To the slave, a replication is more or less the same as a commit for these
purposes. Can you use the newSearcher action on slave? newSearcher will happen
after a replication is received.
From: Ophir Adiv [firt...@gmail.com]
Sent: Thursday, December 09,
Sorry, see what you mean about fixed-length (minGramSize==maxGramSize). I
see mine aren't.:(
On 9 December 2010 14:26, Koji Sekiguchi k...@r.email.ne.jp wrote:
(10/12/09 22:50), Shaun Campbell wrote:
OK. I'd switch to FastVectorHighlighter which cured the exceptions and
gives
me
Thank you Tom for responding. On an average the docs are around 25-35 KB.
The code is as follows, Kindly let me know if you see anything weird, a
second pair of eyes always helps :-)
public ListString deleteDocs(ListString ids) throws
SolrCustomException {
CommonsHttpSolrServer server
Our machines have around 8gb of ram and our index is 25gb. What are some
good values for those cache settings. Looks like we have the defaults in
place...
size=16384
initialSize=4096
autowarmCount=1024
You are correct, I am just removing the health-check file and our
loadbalancer prevents
Dear all,
I am a new user of Solr.
When using Solr, SolrHome is set to /home/libing/Solr. When Tomcat is
started, it must read solrconfig.xml to get Solr data dir, which is used to
contain indexes. However, I have no idea how to associate SolrHome with Solr
data dir. So a mistake occurs. All the
What's the context file for Solr under Catalina? Should read something like
this:
Context path=/solr docBase=/usr/share/solr
debug=0 privileged=true allowLinking=true crossContext=true
!-- make symlinks work in Tomcat --
Resources className=org.apache.naming.resources.FileDirContext
I'd bet it's the optimize that's taking the time, and not the delete.
You don't really need to optimize these days, and you certainly don't
need to do it on every delete.
And you can give solr a list of ids to delete, which would be more efficient.
I don't believe you can tell which ones have
Dear all,I'm trying to call our solr server
with the json parameter in order to parse it on the client side which
is javascript.
My problem is that when I try the
call (see the code below) using the wiki instructions
(http://wiki.apache.org/solr/SolJSON)
the XMLHttpRequest object gets blank when
Dear all,
First of all sorry for the previous email with missing object.
I'm trying to call our solr server
with the json parameter in order to parse it on the client side which
is javascript.
My problem is that when I try the
call (see the code below) using the wiki instructions
On Thu, Dec 9, 2010 at 4:49 AM, Ophir Adiv firt...@gmail.com wrote:
On Thu, Dec 9, 2010 at 2:25 PM, Upayavira u...@odoko.co.uk wrote:
On Thu, 09 Dec 2010 13:34 +0200, Ophir Adiv firt...@gmail.com wrote:
Hi,
I added a configuration file which is updated on one of the master
cores' conf
Hi Alessandro,
Can you use a javascript library which handles ajax and json / jsonp
You will end up with much cleaner client code for example a jquery
implementation looks quite nice using solrs neat jsonp support:
queryString = *:*
$.getJSON(
Thanks for the answer Jan,
I noticed that my example doesn't correctly describe the problem I'm facing.
here's a better example:
doc1 is name=A B category=B
doc2 is name=A category=B
when searching for the terms A and B I want doc2 to get a higher score.
to be more specific, I don't want the
Hello!!! I am working with Solr on my first project and I am really
happy so far, both with the product and with the community.
I am having some doubts about how DIH works.
How does DIH handles concurrent requests from different users? Does
it queue them? Or if an import is in progress it
: Our machines have around 8gb of ram and our index is 25gb. What are some good
: values for those cache settings. Looks like we have the defaults in place...
:
: size=16384
: initialSize=4096
: autowarmCount=1024
my personal opinion: set all three options to the same value (16384)
it will make
: doc1 is name=A B category=B
: doc2 is name=A category=B
:
: when searching for the terms A and B I want doc2 to get a higher score.
: to be more specific, I don't want the term B to influence doc1's score in
: both name and category, only in one of them.
if you set the boost value of category
All,
I am indexing RSS feeds from several sources so I have a couple questions.
1. There is only 1 source for each RSS feed which is typically the name of
the feed, I get an error in my app stating
*Value cannot be null.
Parameter name: source*
I look at the index in Luke and there are data
You look at what index in Luke? I bet you $10 there is no index called
source* in your index. With an asterisk in it.
On 12/9/2010 3:23 PM, Adam Estrada wrote:
All,
I am indexing RSS feeds from several sources so I have a couple questions.
1. There is only 1 source for each RSS feed which
In Luke I looked at the available fields and term counts per field and there
is a source field without an asterisk beside it. The source value is
CNN.com which is what I would expect it to be. I still get a null value in
my app which is probably a bug somewhere in my application.
Any more of your
: Personally, the mm parameter makes my head hurt.
: As I read it, there are actually 4 buckets that rules apply to, not three
: in your mm definition, see below.
If you have Smiley and Pugh's Solr book, check out pages 138-140...
http://wiki.apache.org/solr/PacktBook2009
I created the mm
Hi,
Any open source Solr UI's that support selecting multiple facet values (OR
faceting)? For example allowing a user to select red or blue for the facet
field Color.
I'd prefer libraries in javascript or Python. I know about ajax-solr but it
doesn't seem to support multiple selects.
On 12/9/2010 12:56 AM, patrick wrote:
i'm considering of using more than 3 solr shards and assign a
(separate) proxy to do the loadbalancing when indexing. using SolrJ is
my way to do the indexing. the question is if i get any information
about the whereabouts of the shard in which the
SolrNet has a great example application that you can use...There is a great
Javascript project called SolrAjax but I don't know what the state of it is.
Adam
On Thu, Dec 9, 2010 at 4:53 PM, Andy angelf...@yahoo.com wrote:
Hi,
Any open source Solr UI's that support selecting multiple facet
: a term can have a Prefered Term (PT), many Broader Terms (BT), Many Narrower
: Terms (NT) Related Terms (RT) etc
...
: User supplied Term is say : Ski
:
: Prefered term: Skiing
: Broader terms could be : Ski and Snow Boarding, Mountain Sports, Sports
: Narrower terms: down hill
: I believe the problem is that I attempt to access the core in the init
process.
: I currently use the deprecated SolrCore.getSolrCore(), but had the same
problem
: when attempting to use CoreContainer. During some initialization process, I
need
: access to the IndexSchema object. I assume
: If I want to delete an entire index and start over, in previous versions of
: Solr, you could stop Solr, delete all files in the index directory and
: restart Solr. Solr would then create empty segments files and you could
...
: You have to delete the index directory entirely. This
I am using EdgeNGramFilter for wildcard search.
But the search result is same whether or not followed by asterisk.
When I search without asterisk, I just want to retrive in original
terms(except ngram terms).
[example]
- doc1 : enterprise search server
- doc2 : enter key
When I query 'enter*',
I'm not sure if you resolved this issue, but...
: It has typically been when query traffic was lowest! We are at 12 GB
...that doesn't mean it couldn't have been query load related. it's
possible that some unusual query (ie: trying to sort on many fields at
the same time?) could have
I am using EdgeNGramFilter for wildcard search.
But the search result is same whether or not followed by
asterisk.
When I search without asterisk, I just want to retrive in
original
terms(except ngram terms).
[example]
- doc1 : enterprise search server
- doc2 : enter key
When I query
Hi,
I do a data import with commit=false. I get the response back saying it's idle
and
Total number of rows skipped = -1
Total number of rows processed = -1
This is the very first time after i start solr. Subsequent times it doesn't
return -1 but the rows it read from the datasource.
Hmmm, you say you get an error i your app. I'm a bit confused. Is
this before you try to send it to Solr or as a result of sending it to Solr?
If the latter, I'd wager source is required in your schema and you're not
sending it in your document. Try instrumenting your app to check
that every
I ended up copying the source field to another which seems to have fixed the
problem...I still have so much to learn about when it comes to using Solr...
Thanks for all the great feedback,
Adam
On Thu, Dec 9, 2010 at 11:03 PM, Erick Erickson erickerick...@gmail.comwrote:
Hmmm, you say you get
Hi, iorixxx
I thought that I have to use NGramFilter for wildcard search.
But It was the wrong idea.
Thanks, iorixxx
--
View this message in context:
http://lucene.472066.n3.nabble.com/search-problem-after-using-EdgeNGramFilter-tp2060966p2061961.html
Sent from the Solr - User mailing list
Late reply on this, but how is that big installation working out?
Dennis Gearon
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