Re: Question on Facet Count

On Wed, Jul 1, 2009 at 10:28 PM, Sumit Aggarwal wrote: > Hi Shalin, > Sorry for the confusion but i dont have separate index fields. I have all > information in only one index field descp. Now is it possible what you > explained. > > No, you should separate out the data in multiple fields for this

Re: IndexMerge not found

i use lucene-core-2.9-dev.jar, lucene-misc-2.9-dev.jar On Thu, Jul 2, 2009 at 2:02 PM, James liu wrote: > i try http://wiki.apache.org/solr/MergingSolrIndexes > > system: win2003, jdk 1.6 > > Error information: > >> Caused by: java.lang.ClassNotFoundException: >> org.apache.lucene.misc.IndexMerg

IndexMerge not found

i try http://wiki.apache.org/solr/MergingSolrIndexes system: win2003, jdk 1.6 Error information: > Caused by: java.lang.ClassNotFoundException: > org.apache.lucene.misc.IndexMergeTo > ol > at java.net.URLClassLoader$1.run(Unknown Source) > at java.security.AccessController.doPriv

Re: Is there any other way to load the index beside using "http" connection?

On Thu, Jul 2, 2009 at 10:24 AM, Francis Yakin wrote: > > This is only for version 1.3.0? We are running 1.2.0 currently. > Yes, DIH is available since 1.3 only. -- Regards, Shalin Shekhar Mangar.

RE: Is there any other way to load the index beside using "http" connection?

Thanks Noble! This is only for version 1.3.0? We are running 1.2.0 currently. Francis -Original Message- From: noble.p...@gmail.com [mailto:noble.p...@gmail.com] On Behalf Of Noble Paul ??? ?? Sent: Wednesday, July 01, 2009 9:43 PM To: solr-user@lucene.apache.org Subject: Re:

Re: Installing a patch in a solr nightly on Windows

I use windows. Did you try tortoisesvn ? it is quick and simple On Tue, Jun 30, 2009 at 8:53 PM, ahammad wrote: > > Hello, > > I am trying to install a patch for Solr > (https://issues.apache.org/jira/browse/SOLR-284) but I'm not sure how to do > it in Windows. > > I have a copy of the nightly bui

Re: Tips on speeding the indexing process

StreamingServer adds docs in multiple threads using the same http connection Or you can use CommonsHttpSolrServer#add(Iterator docIterator) method if you are unhappy w/ the perf you can use the BinaryRequestWriter http://wiki.apache.org/solr/Solrj#head-ddc28af4033350481a3cbb27bc1d25bffd801af0 i

Re: Is there any other way to load the index beside using "http" connection?

did you explore DIH http://wiki.apache.org/solr/DataImportHandler it has features to import from Db, xml files etc On Thu, Jul 2, 2009 at 3:37 AM, Francis Yakin wrote: > > We have several thousands of  xml files in database that we load it to solr > master > The Database uses "http"  connection

Re: DIH: Distributing docs to more than one Solr instance

your technique seems to work best (modify the sql) because DIH resides in a solr core , distributing is the load is not easy There are plans to make DIH work as a library where it will post docs using SolrJ. May be it is possible to include this feature there On Thu, Jul 2, 2009 at 3:34 AM, Jay

Re: transforming an XML field using the XSL tr param

What ever is possible with xsl is possible. I do not think embedded strings can be manipulated On Thu, Jul 2, 2009 at 8:05 AM, Matt Mitchell wrote: > I know you can transform Solr document fields, but is it possible to have > Solr transform XML that might be embedded (as a string) in a field? > >

Re: DIH: Limited xpath syntax unable to parse all xml elements

complete xpath is not supported /book/body/chapter/p should work. if you wish all the text under irrespective of nesting , tag names use this On Thu, Jul 2, 2009 at 5:31 AM, Jay Hill wrote: > I'm using the XPathEntityProcessor to parse an xml structure that looks like > this: > > >    J

RE: Is there any other way to load the index beside using "http" connection?

How you import the documents as csv data/file from Oracle Database to Sol master( they are two different machines)? And you have the doc for using EmbeddedSolrServer? Thanks Otis! Francis -Original Message- From: Otis Gospodnetic [mailto:otis_gospodne...@yahoo.com] Sent: Wednesday, Ju

RE: Is there any other way to load the index beside using "http" connection?

Glen, Are you saying that we have to use LuSql replacing our Solr? Francis -Original Message- From: Glen Newton [mailto:glen.new...@gmail.com] Sent: Wednesday, July 01, 2009 8:06 PM To: solr-user@lucene.apache.org Subject: Re: Is there any other way to load the index beside using "http"

RE: Is there any other way to load the index beside using "http" connection?

Glen, Database we use is Oracle, I am not the database administrator, so I don't familiar with their script. SO, basically we have the Oracle SQL script to load the XML files over HTTP connection to our Solr Master. My question is there any other way instead of using HTTP connection to load th

RE: Is there any other way to load the index beside using "http" connection?

Otis, Do you have the document how to do those things that you mentioned? How about if I don't want use HHTP at all? Or we have no other option that we have to use HHTP to transfer the XML files to Solr master from Db box? Thanks Francis -Original Message- From: Otis Gospodnetic [mai

Re: Is there any other way to load the index beside using "http" connection?

You can directly load to the backend Lucene using LuSql[1]. It is faster than Solr, sometimes as much as an order of magnitude faster. Disclosure: I am the author of LuSql -Glen http://zzzoot.blogspot.com/ [1]http://lab.cisti-icist.nrc-cnrc.gc.ca/cistilabswiki/index.php/LuSql 2009/7/1 Francis Y

Re: Is there any other way to load the index beside using "http" connection?

Francis, There are a number of things you can do to make indexing over HTTP faster. You can also import documents as csv data/file. Finally, you can use EmbeddedSolrServer. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message > From: Francis Yakin >

transforming an XML field using the XSL tr param

I know you can transform Solr document fields, but is it possible to have Solr transform XML that might be embedded (as a string) in a field? Matt

Re: DIH: Limited xpath syntax unable to parse all xml elements

Hmmm - my very limited understanding of xpath says that /book/body/chapter/p should work. Some quick testing with XPath Expression Testbed shows both /book/body/chapter/p and /book/body/chapter//p selecting the right nodes. I'm not sure what's up. Are you actually looking for /book/body/chapter/

solr health check

Hi, I am looking at this piece of configuration in solrconfig.xml solr solrconfig.xml schema.xml q=solr&version=2.0&start=0&rows=0 server-enabled It wasn't clear to me what 'server-enabled' means here. Is it a file name? If it is file name, wher

DIH: Limited xpath syntax unable to parse all xml elements

I'm using the XPathEntityProcessor to parse an xml structure that looks like this: Joe Smith World Atlas Content I want is here More content I want is here. Still more content here.>/p> The author and title parse out fine:

Re: Solr spring application context error

Hi Mark: I did try that. The problem is that you can't tell FileSystemXmlApplicationContext to load with a different ClassLoader. -John On Wed, Jul 1, 2009 at 4:20 PM, Mark Miller wrote: > I havn't done much a spring in a while, and I've never done anything > hardcore, but could you: > > i

Re: Solr spring application context error

I havn't done much a spring in a while, and I've never done anything hardcore, but could you: in your plugin code, grab the classloader of the plugin class and init the spring context with it? org.springframework.core.io.DefaultResourceLoader#setClassLoader Or you could use the solr classloader

Re: Solr spring application context error

Hi guys: What is the plan with this issue? Should there be a bug created? I am having a similar issue from a different angle: 1) using spring which is instantiating beans when the plugins are loaded 2) classloader mismatch. 3) only way to resolve, copy my jars to solr.war's WEB-INF/lib

Building Solr index with Lucene

For performance reasons, we're attempting to build the index used with Solr, directly in Lucene. It works for the most part fine, but I'm having issue when it comes to stemming. I'm guessing this is due to a mismatch in how Lucene is stemming, with how Solr stems during its queries or somet

Re: Monitor search traffic

Gurjot - Another option - Solr 1.3 provides runtime statistics through JMX: http://wiki.apache.org/solr/SolrJmx cheers, --bemansell On Wed, Jul 1, 2009 at 9:05 AM, Gurjot Singh wrote: > Hi, > Is there a way to monitor the number of search queries made on the solr > index. > > Thanks > Gurjot >

Is there any other way to load the index beside using "http" connection?

We have several thousands of xml files in database that we load it to solr master The Database uses "http" connection and transfer those files to solr master. Solr then translate xml files to their lindex. We are experiencing issue with close/open connection in the firewall and very very sl

DIH: Distributing docs to more than one Solr instance

I'm using the DIH to index records from a relational database. No problems, everything works great. But now, due to the size of index (70GB w/ 25M+ docs) I need to shard and want the DIH to distribute documents evenly between two shards. Current approach is to modify the sql query in the config fil

RE: Tips on speeding the indexing process

By removing both the stopwordfilterFactory and SynonymfilterFactory, the indexing time per doc has reduced drastically to 2 to 5 ms per doc. Next I will try out StreamingServer. Any distinct advantages of using StreamingServer Thanks, Kalyan Manepalli -Original Message- From: Manepalli

Re: Plugin Performance Issues

Hi, 5GB heap sounds quite big, let along the 8 GB heap. I would try simple stuff like jmap to see what's eating the memory, and if that doesn't work I'd try using a profiler. Turn off norms if you don't need them, and either use trie-based fields for date if you have them and sort by them, o

Re: Plugin Performance Issues

Our max heap was configured to use 5GB. It has been running fine until we tried to deploy a new queryConverter for our SpellcheckComponent. After which, we upped our heap to 8GB and still had issues. Solr is the only webapp running on Tomcat. We are using sorting and faceting, but again, hadn'

RE: Tips on speeding the indexing process

Regarding the analysis, we do couple of things during indexing. First is use a dictionary text file for stopword filter factory. Secondly we use synonym text file for SynonymfilterFactory. I will test the indexing speed by temporarily removing both of them. Thanks, Kalyan Manepalli -Origin

Re: solr v1.4 in production?

I, too, can confirm 1.4 is solid. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message > From: Ed Summers > To: solr-user@lucene.apache.org > Sent: Wednesday, July 1, 2009 8:47:26 AM > Subject: solr v1.4 in production? > > Here at the Library of Cong

Re: Tips on speeding the indexing process

Kalyan, 150/200 ms per 1 document to index seems too long, but it really depends on how much analysis is going on and size of docs. 32 threads seems too high, unless your Solr server really has 32 cores. Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Mess

Re: Plugin Performance Issues

Hi, Could it simply be the case that you really do need all that memory that the JVM start consuming with time? How large of a heap are you using, is Solr the only webapp in your TOmcat, and are you using sorting or faceting? Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch

RE: Tips on speeding the indexing process

Here are some specs for my indexer. Indexer is custom Java code that reads data from DB and other services builds the solrDocument and submits it using SolrJ via Http. Indexer is doing a bit of work for building the documents. The overhead is around 30 to 40ms. For every document addition solr t

Re: Tips on speeding the indexing process

Kalyan, Using SolrJ? Use the StreamingServer, it's nice and fast. Alternatively, start multiple indexing threads (match the number of Solr server CPU cores) and index from there. Send batches of docs, not one by one. Don't commit or optimize until you are done. Otis -- Sematext -- http://semat

Re: Tips on speeding the indexing process

Kalyan, Tell us about your indexer. Is it DIH-powered? Custom Java code, perhaps, using SolrJ indexing over HTTP? Is your indexer doing a lot of work itself to preprocess documents before sending to Solr? Erik On Jul 1, 2009, at 3:42 PM, Manepalli, Kalyan wrote: Hi,

Re: Using sfloat for price field in example schema.xml

On Wed, Jul 1, 2009 at 3:20 PM, Chris Harris wrote: > There seems to be a near-universal condemnation in best practices > guides of using floating point types to store prices, and yet this is > exactly what Solr's example schema.xml does. Decimals may not have exact representations in binary float

Tips on speeding the indexing process

Hi, I have a very generic question regarding indexing. In my current app, I have about 450,000 docs each doc size around 2k. The total indexing time is around 2hrs. Now due to multi language support, the number of documents is increasing to 2.0 million. The total indexing time is exc

Using sfloat for price field in example schema.xml

There seems to be a near-universal condemnation in best practices guides of using floating point types to store prices, and yet this is exactly what Solr's example schema.xml does. This leads to a couple of questions: 0. Is my above assessment just wrong? 1. Is there something unique about Solr

Re: Solr Distributed Search throws org.apache.solr.common.SolrException: Form_too_large Exception

Or if you must for some reason, you can raise the limit with the following system property: org.mortbay.http.HttpRequest.maxFormContentSize=50 You could also do it in the servlet context, and I think there is even a way in jetty.xml. -- - Mark http://www.lucidimagination.com

Re: Solr Distributed Search throws org.apache.solr.common.SolrException: Form_too_large Exception

On Thu, Jul 2, 2009 at 12:14 AM, GiriGG wrote: > > Hi All, > > I am trying to do a distributed search and getting the below error. Please > let me know if you know how to solve this issue. > > 18:20:28,202 ERROR [STDERR] Caused by: > org.apache.solr.common.SolrException: > *Form_too_large* > __ja

Solr Distributed Search throws org.apache.solr.common.SolrException: Form_too_large Exception

Hi All, I am trying to do a distributed search and getting the below error. Please let me know if you know how to solve this issue. 18:20:28,200 ERROR [STDERR] org.apache.solr.client.solrj.SolrServerException: Error executing query 18:20:28,200 ERROR [STDERR] at org.apache.solr.client.solrj.

Plugin Performance Issues

We recently created a custom class for our spellchecking implementation in Solr. We decided to include the class in a custom jar and deployed it to the /lib directory in solr_home to use it as a plugin. After a while (about 12 hours), the heap usage for Solr slowly starts to rise, and we eventua

Re: Use of "TrieRange" fields

Thank you for the clarification. Kevin On Wed, Jul 1, 2009 at 12:30 PM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > Unfortunately, Trie fields cannot be used for faceting. Faceting works on > indexed tokens and trie stores multiple tokens (in its own encoding) into > the index. This

Re: Question on Facet Count

Hi Shalin, Sorry for the confusion but i dont have separate index fields. I have all information in only one index field descp. Now is it possible what you explained. Thanks, Sumit On Wed, Jul 1, 2009 at 10:16 PM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > On Wed, Jul 1, 2009 at 10

Re: Question on Facet Count

On Wed, Jul 1, 2009 at 10:01 PM, Sumit Aggarwal wrote: > Hi Shalin, > specifying facet.query='small'&facet.query=large will actually filter the > result also.and it wont give me facet count for both at the same > time... > i will give total resultset for both these terms. No. facet.query wil

Re: Best and industry acceptable configuration for solr for large data

Can any one please give me some insight best/industry acceptable configuration for solr. My Requirement is : 1. Indexes scaled to 3 boxes. (What is best partitioning index strategies) 2. Replicated Index servers for each box... 3.. Each box will have than multiple index folders also based on type o

Re: CJKTokenizerFactory seems to work for Korea but not for China and Japan

Yes, I reindexed the entire repository after each of my changes. Here is the output with debug on. == DEBUG OUTPUT BEGIN == 0 83 standard 10 0 content on *,score on 创意或商业创新、 on dismax 2.2 创意或商业创新、 创意或商业创新、 +Disjunct

Re: Question on Facet Count

Hi Shalin, specifying facet.query='small'&facet.query=large will actually filter the result also.and it wont give me facet count for both at the same time... i will give total resultset for both these terms. since i am very new to solr so i dont understand how facet counting behaves in that ca

Re: Use of "TrieRange" fields

On Wed, Jul 1, 2009 at 8:19 PM, Kevin MacClay wrote: > I'm interested to see the performance benefits of using "TrieRange" fields > in Solr 1.4, but I am running into some problems giving them a try. When I > retrieve facet counts against a TrieRange field, the values are garbled and > the first

Re: solr v1.4 in production?

We're using recent nightly snapshots of Solr in various applications, and also our (Lucid's) certified distributions which include many 1.4'ish goodies in a supportable fashion. So, yeah, I definitely have no qualms about recommending trunk or nightly builds of Solr. Granted, of course, th

Re: Monitor search traffic

Gurjot Singh schrieb: Hi, Is there a way to monitor the number of search queries made on the solr index. http://localhost:8983/solr/admin/stats.jsp Look for "requests :". Michael Ludwig

Re: solr v1.4 in production?

Also, see this thread: http://www.lucidimagination.com/search/document/c55ea357cd4749e9/upgrade_to_solr_1_4 On Wed, Jul 1, 2009 at 9:12 PM, Matthew Runo wrote: > We're using an svn grab of 1.4 in production mostly to get the Java > replication code. We don't have any problems to report. > > Her

Re: Question on Facet Count

On Wed, Jul 1, 2009 at 9:42 PM, Shalin Shekhar Mangar < shalinman...@gmail.com> wrote: > On Wed, Jul 1, 2009 at 8:25 PM, Sumit Aggarwal > wrote: > >> The example given says i can specify only one term as facet prefix. My >> Requirement is i should be able to pass few set of facet terms which will

Re: Question on Facet Count

On Wed, Jul 1, 2009 at 8:25 PM, Sumit Aggarwal wrote: > The example given says i can specify only one term as facet prefix. My > Requirement is i should be able to pass few set of facet terms which will > return me facet count for those terms only.. > > So i wanted to do some thing like > q=re

Monitor search traffic

Hi, Is there a way to monitor the number of search queries made on the solr index. Thanks Gurjot

Re: solr v1.4 in production?

We're using an svn grab of 1.4 in production mostly to get the Java replication code. We don't have any problems to report. Here's the version we're using: 1.4-dev 749558:749756M - built on 2009-03-03 at 13:10:05 Thanks for your time! Matthew Runo Software Engineer, Zappos.com mr...@zappos.c

Re: Question on Facet Count

Hi Bill, The example given says i can specify only one term as facet prefix. My Requirement is i should be able to pass few set of facet terms which will return me facet count for those terms only.. So i wanted to do some thing like q=red dress facet=true facet.field=descp facet.mincount=1 fac

Use of "TrieRange" fields

I'm interested to see the performance benefits of using "TrieRange" fields in Solr 1.4, but I am running into some problems giving them a try. When I retrieve facet counts against a TrieRange field, the values are garbled and the first three counts are erroneous. Am I doing something wrong? In s

Re: Scaling out/up or a mix

Hi agree that faceting might be the thing that defines this app. The app is mostly snappy during daytime since we optimize the index around 7.00 GMT. However faceting is never snappy. We speeded things up a whole bunch by creating various "less cardinal" fields from the originating publishedDate w

Re: Installing a patch in a solr nightly on Windows

Koji Sekiguchi schrieb: I'm not a Windows user, but I think you can use Linux command (e.g. patch, to apply SOLR-284 patch to Solr nightly build) on cygwin environment. The standalone patch utility for Win32 is another option. http://gnuwin32.sourceforge.net/packages/patch.htm Michael Ludwig

Re: Question on Facet Count

You can use a facet query. Here is an example from the Solr Wiki: http://wiki.apache.org/solr/SimpleFacetParameters#head-1da3ab3995bc4abcdce8e0f04be7355ba19e9b2c Bill On Wed, Jul 1, 2009 at 8:34 AM, Sumit Aggarwal wrote: > > > > Suppose i wanted to search for red dress and i want to get facet

Re: Installing a patch in a solr nightly on Windows

ahammad wrote: Hello, I am trying to install a patch for Solr (https://issues.apache.org/jira/browse/SOLR-284) but I'm not sure how to do it in Windows. I have a copy of the nightly build, but I don't know how to proceed. I looked at the HowToContribute wiki for patch installation instructions,

Compiling TermsComponent for use with Solr 1.3

Hi all, I'm interested in exploring the use of TermsComponent, but I don't want to upgrade Solr to 1.4 until it's been officially released. I've tried extracting the component and building it as an external lib but I'm having problems getting it working. I've copied TermsComponent and TermsParams

Re: searchcomponent howto ...

thanks. that's what I was looking for. On Mon, Jun 22, 2009 at 4:15 PM, Chris Hostetter wrote: > : and then ask, > :- how can i set the value of query so that it is reflected in the 'q' > : node of the search results e.g. solr. > : the example 'process' method above works, but the original

solr v1.4 in production?

Here at the Library of Congress we've got several production Solr instances running v1.3. We've been itching to get at what will be v1.4 and were wondering if anyone else happens to be using it in production yet. Any information you can provide would be most welcome. //Ed

Re: Excluding Characters and SubStrings in a Faceted Wildcard Query

On Mon, 29 Jun 2009 15:10:59 +0100 Ben wrote: > Hi Erik, > > I'm not sure exactly how much context you need here, so I'll try to keep > it short and expand as needed. > > The column I am faceting contains a comma deliniated set of vectors. > Each vector is made up of {Make,Year,Model} e.g. >

Re: Question on Facet Count

> > Suppose i wanted to search for red dress and i want to get facet count for > term size-medium, size-large... Basically i wanted to get facet count for > some predefined terms in result set. How can i do it? > once i got facet count now i want result set for red dress and size-medium. > i hope i

Question on Facet Count

Suppose i wanted to search for red dress and i want to get facet count for term size-medium, size-large... Basically i wanted to get facet count for some predefined terms in result set. How can i do it? once i got facet count now i want result set for red dress and size-medium. i hope i can achive

Re: Error while trying to index

David Baker wrote: I am trying to index a solr server from a nightly build. I get the following error in my catalina.out: 26-Jun-2009 5:52:06 PM org.apache.solr.update.processor.LogUpdateProcessor finish

Re: Issue in using numeric values

On Wed, Jul 1, 2009 at 5:15 PM, con wrote: > > Hi > I am setting up a solr search index which makes use of dataimporthandler. > Here i have a column, called rank. it will contain values from 1 to 10. > But this is of type varchar in oracle db and TextField in corresponding > schema. > I think it

Re: Excluding characters from a wildcard query

On Wed, Jul 1, 2009 at 5:07 PM, Ben wrote: > my brain was switched off. I'm using SOLRJ, which means I'll need to > specify multiple : > > addMultipleFields(solrDoc, "vector", "vectorvalue", 1.0f); > > for each value to be added to the multiValuedField. > > Then, with luck, the simple wildcard q

Issue in using numeric values

Hi I am setting up a solr search index which makes use of dataimporthandler. Here i have a column, called rank. it will contain values from 1 to 10. But this is of type varchar in oracle db and TextField in corresponding schema. The issue here is when i do a: sort=rank asc in the query, i am n

Re: Excluding characters from a wildcard query

my brain was switched off. I'm using SOLRJ, which means I'll need to specify multiple : addMultipleFields(solrDoc, "vector", "vectorvalue", 1.0f); for each value to be added to the multiValuedField. Then, with luck, the simple wildcard query will be executed over each individual value when l

Re: Excluding characters from a wildcard query

2009/7/1 Ben > I'm not quite sure I understand exactly what you mean. > The string I'm processing could have many tens of thousands of values... I > hope you aren't implying I'd need to split it into many tens of thousands of > "columns". No, that is not what I meant. It will be one field (colu

Re: Excluding characters from a wildcard query

I'm not quite sure I understand exactly what you mean. The string I'm processing could have many tens of thousands of values... I hope you aren't implying I'd need to split it into many tens of thousands of "columns". If you're saying what I think you're saying, you're saying that I should le

Re: Excluding characters from a wildcard query

To get the desired efffect I described you have to do the split before you send the document to solr. I'm not aware of an analyzer that can split one field value into several field values. The analyzers and tokenizers do create tokens from field values in many different ways. As I see it you have

Re: Excluding characters from a wildcard query

Is there a way in the Schema to specify that the comma should be used to split the values up? e.g. Can I specify my "vector" field as multivalue and also specify some sort of tokeniser to automatically split on commas? Ben Uwe Klosa wrote: You should split the strings at the comma yourself

Re: Excluding characters from a wildcard query

You should split the strings at the comma yourself and store the values in a multivalued field? Then wildcard search like A1_* are not a problem. I don't know so much about facets. But if they work on multivalued fields that should be then no problem at all. Uwe 2009/7/1 Ben > Yes, I had done t

Re: Excluding characters from a wildcard query

Yes, I had done that... however, I'm beginning to see now that what I am doing is called a "wildcard query" which is going via Lucene's queryparser. Lucene's query parser doesn't not support the regexp idea of character exclusion ... i.e. I'm not trying to match "[" I'm trying to express "Match

Re: Excluding characters from a wildcard query

You have to escape all special characters. Even [ to \[ Have a look here http://lucene.apache.org/java/2_4_0/queryparsersyntax.html Uwe 2009/7/1 Ben > I only just noticed that this is an exception being thrown by the > lucene.queryParser. Should I be mailing on the lucene list, or is it ok > h

Re: Excluding characters from a wildcard query

I only just noticed that this is an exception being thrown by the lucene.queryParser. Should I be mailing on the lucene list, or is it ok here? I'm beginning to wonder if the "fq" can handle the type of character exclusion I'm trying in the RegExp. Escaping the string also doesn't work : Ca

Re: CJKTokenizerFactory seems to work for Korea but not for China and Japan

On Wed, Jul 1, 2009 at 2:56 AM, ashokc wrote: > > I have the following fieldType that processes korean/chinese/japanese text > > > > > > > > > > > When I supply korean words/phrases in the query, I do get several expected > Korean URLs as search results,

Re: facets and stopwords

Sorry , I was too cryptic. I you follow this link http://projecte01.development.barcelonamedia.org/fonetic/ you will see a "Top Words" list (in Spanish and stemmed) in the list there is the word "si" which is in 20649 documents. If you click at this word, the system will perform the query

Re: Excluding characters from a wildcard query - More Info - Is this difficult, or am I being ignored because it's too obvious to merit an answer?

Ben wrote: The exception SOLR raises is : org.apache.lucene.queryParser.ParseException: Cannot parse 'vector:_*[^_]*_[^_]*_[^_]*': Encountered "]" at line 1, column 12. Was expecting one of: "TO" ... ... ... Ben wrote: Passing in a RegularExpression like "[^_]*_[^_]*" (e.g. match

Re: SOLR SpeelChecker and german Umlauts

Michael Ludwig schrieb: Kraus, Ralf | pixelhouse GmbH schrieb: When I am searching for ONE word with an german umlaut like "kräuterkeckse" (the right word is kräuterkekse) the spellchecker gives me two corrections : Spellcheck for kr = kren Spellcheck for uterkeksse = butterkekse WHY is SOLR b

Re: Search for phrase including prepositions

akinori schrieb: When I search "make for", solr returns words include both "make" and "for", but when I type more than 3 words such as "in order to", the result becomes 0 though the index is sure to have several words including 3 of the words. 2 words are ok but more than 3 words resulted zero. W