Re: Batch Update Fields

[Adam Estrada]

OK so the way I understand this is that if there is a synonym on a specific
field at index time, that value will be stored rather than the one in the
csv that I am indexing? I will give it a whirl and report back...

Thanks!
Adam

On Sat, Dec 4, 2010 at 2:27 PM, Erick Erickson wrote:

> When you define your fieldType at index time. My idea
> was that you substitue these on the way in to your
> index. You may need a specific field type just for your
> country conversion Perhaps in a copyField if
> you need both the code and full name
>
> Best
> Erick
>
> On Sat, Dec 4, 2010 at 12:16 PM, Adam Estrada <
> estrada.adam.gro...@gmail.com
> > wrote:
>
> > Synonyms eh? I have a synonym list like the following so how do I
> identify
> > the synonyms on a specific field. The only place the field is used is as
> a
> > facet.
> >
> > original field => country name
> >
> > AF => AFGHANISTAN
> > AX => ÅLAND ISLANDS
> > AL => ALBANIA
> > DZ => ALGERIA
> > AS => AMERICAN SAMOA
> > AD => ANDORRA
> > AO => ANGOLA
> > AI => ANGUILLA
> > AQ => ANTARCTICA
> > AG => ANTIGUA AND BARBUDA
> > AR => ARGENTINA
> > AM => ARMENIA
> > AW => ARUBA
> > AU => AUSTRALIA
> > AT => AUSTRIA
> > etc...
> >
> > Any advise on that would be great and very much appreciated!
> >
> > Adam
> >
> > On Fri, Dec 3, 2010 at 3:55 PM, Erick Erickson  > >wrote:
> >
> > > That will certainly work. Another option, assuming the country codes
> are
> > > in their own field would be to put the transformations into a synonym
> > file
> > > that was only used on that field. That way you'd get this without
> having
> > > to do the pre-process step of the raw data...
> > >
> > > That said, if you pre-processing is working for you it may  not be
> worth
> > > your while
> > > to worry about doing it differently
> > >
> > > Best
> > > Erick
> > >
> > > On Fri, Dec 3, 2010 at 12:51 PM, Adam Estrada <
> > > estrada.adam.gro...@gmail.com
> > > > wrote:
> > >
> > > > First off...I know enough about Solr to be VERY dangerous so please
> > bare
> > > > with me ;-) I am indexing the geonames database which only provides
> > > country
> > > > codes. I can facet the codes but to the end user who may not know all
> > 249
> > > > codes, it isn't really all that helpful. Therefore, I want to map the
> > > full
> > > > country names to the country codes provided in the geonames db.
> > > > http://download.geonames.org/export/dump/
> > > >
> > > > I used a simple split
> > > function
> > > > to
> > > > chop the 850 meg txt file in to manageable csv's that I can import in
> > to
> > > > Solr. Now that all 7 million + documents are in there, I want to
> change
> > > the
> > > > country codes to the actual country names. I would of liked to have
> > done
> > > it
> > > > in the index but finding and replacing the strings in the csv seems
> to
> > be
> > > > working fine. After that I can just reindex the entire thing.
> > > >
> > > > Adam
> > > >
> > > > On Fri, Dec 3, 2010 at 12:42 PM, Erick Erickson <
> > erickerick...@gmail.com
> > > > >wrote:
> > > >
> > > > > Have you consider defining synonyms for your code <->country
> > > > > conversion at index time (or query time for that matter)?
> > > > >
> > > > > We may have an XY problem here. Could you state the high-level
> > > > > problem you're trying to solve? Maybe there's a better solution...
> > > > >
> > > > > Best
> > > > > Erick
> > > > >
> > > > > On Fri, Dec 3, 2010 at 12:20 PM, Adam Estrada <
> > > > > estrada.adam.gro...@gmail.com
> > > > > > wrote:
> > > > >
> > > > > > I wonder...I know that sed would work to find and replace the
> terms
> > > in
> > > > > all
> > > > > > of the csv files that I am indexing but would it work to find and
> > > > replace
> > > > > > key terms in the index?
> > > > > >
> > > > > > find C:\\tmp\\index\\data -type f -exec sed -i
> 's/AF/AFGHANISTAN/g'
> > > {}
> > > > \;
> > > > > >
> > > > > > That command would iterate through all the files in the data
> > > directory
> > > > > and
> > > > > > replace the country code with the full country name. I many just
> > back
> > > > up
> > > > > > the
> > > > > > directory and try it. I have it running on csv files right now
> and
> > > it's
> > > > > > working wonderfully. For those of you interested, I am indexing
> the
> > > > > entire
> > > > > > Geonames dataset
> > > > > http://download.geonames.org/export/dump/(allCountries.zip)
> > > > > > which gives me a pretty comprehensive world gazetteer. My next
> step
> > > is
> > > > > > gonna
> > > > > > be to display the results as KML to view over a google globe.
> > > > > >
> > > > > > Thoughts?
> > > > > >
> > > > > > Adam
> > > > > >
> > > > > > On Fri, Dec 3, 2010 at 7:57 AM, Erick Erickson <
> > > > erickerick...@gmail.com
> > > > > > >wrote:
> > > > > >
> > > > > > > No, there's no equivalent to SQL update for all values in a
> > column.
> > > > > > You'll
> > > > > > > have to reindex all the documents.
> > > > > > >
> > > > > > > On Thu, 

Dataimport: Could not load driver: com.mysql.jdbc.Driver

[Ruixiang Zhang]

*I got the following error for dataimport:*

*Full Import failed
org.apache.solr.handler.dataimport.DataImportHandlerException: Could not
load driver: com.mysql.jdbc.Driver*

I have the following files:

\example-DIH\solr\db\conf\   solrconfig.xml, schema.xml, db-data-config.xml,
dataimport.properties
\example-DIH\solr\db\lib\   mysql-connector-java-5.1.13-bin.jar



*I put this code to solrconfig.xml:*

   

db-data-config.xml

  

*And these in db-data-config.xml:*




  
  





  




Solr server has been restarted after these change.


Any hint or suggestions will be appreciated!!!

Thanks
Richard

Re: Dataimport: Could not load driver: com.mysql.jdbc.Driver

[Koji Sekiguchi]

(10/12/05 18:38), Ruixiang Zhang wrote:

*I got the following error for dataimport:*

*Full Import failed
org.apache.solr.handler.dataimport.DataImportHandlerException: Could not
load driver: com.mysql.jdbc.Driver*

I have the following files:

\example-DIH\solr\db\conf\   solrconfig.xml, schema.xml, db-data-config.xml,
dataimport.properties
\example-DIH\solr\db\lib\   mysql-connector-java-5.1.13-bin.jar


I guess the problem is the permission of the driver file?

Koji
--
http://www.rondhuit.com/en/

Re: Dataimport: Could not load driver: com.mysql.jdbc.Driver

[Ruixiang Zhang]

Thanks Koji.

I just tried to change the permission of the driver file to 777, still can
not found the driver.

I put the driver into the folder with the original driver is and deleted the
original one. I don't know why solr can find the original one (if I don't
change anything), but not this one.

Thanks
Richard


On Sun, Dec 5, 2010 at 2:46 AM, Koji Sekiguchi  wrote:

> (10/12/05 18:38), Ruixiang Zhang wrote:
>
>> *I got the following error for dataimport:*
>>
>>
>> *Full Import failed
>> org.apache.solr.handler.dataimport.DataImportHandlerException: Could not
>> load driver: com.mysql.jdbc.Driver*
>>
>> I have the following files:
>>
>> \example-DIH\solr\db\conf\   solrconfig.xml, schema.xml,
>> db-data-config.xml,
>> dataimport.properties
>> \example-DIH\solr\db\lib\   mysql-connector-java-5.1.13-bin.jar
>>
>
> I guess the problem is the permission of the driver file?
>
> Koji
> --
> http://www.rondhuit.com/en/
>

Re: Dataimport: Could not load driver: com.mysql.jdbc.Driver

[Ruixiang Zhang]

And here are the logs:


Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImportHandler
processConfiguration
INFO: Processing configuration from solrconfig.xml:
{config=db-data-config.xml}
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
loadDataConfig
INFO: Data Configuration loaded successfully
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
verifyWithSchema
INFO: The field :title present in DataConfig does not have a counterpart in
Solr Schema
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
verifyWithSchema
INFO: The field :url present in DataConfig does not have a counterpart in
Solr Schema
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
doFullImport
INFO: Starting Full Import
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.SolrWriter
readIndexerProperties
INFO: Read dataimport.properties
Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
doFullImport
SEVERE: Full Import failed
*org.apache.solr.handler.dataimport.DataImportHandlerException: Could not
load driver: com.mysql.jdbc.Driver* Processing Document # 1
at
org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:72)
at
org.apache.solr.handler.dataimport.JdbcDataSource.createConnectionFactory(JdbcDataSource.java:114)
at
org.apache.solr.handler.dataimport.JdbcDataSource.init(JdbcDataSource.java:62)
at
org.apache.solr.handler.dataimport.DataImporter.getDataSourceInstance(DataImporter.java:304)
at
org.apache.solr.handler.dataimport.ContextImpl.getDataSource(ContextImpl.java:94)
at
org.apache.solr.handler.dataimport.SqlEntityProcessor.init(SqlEntityProcessor.java:52)
at
org.apache.solr.handler.dataimport.EntityProcessorWrapper.init(EntityProcessorWrapper.java:71)
at
org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:319)
at
org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:242)
at
org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:180)
at
org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:331)
at
org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:389)
at
org.apache.solr.handler.dataimport.DataImportHandler.handleRequestBody(DataImportHandler.java:203)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
at org.mortbay.jetty.Server.handle(Server.java:285)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
at
org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
*Caused by: java.lang.ClassNotFoundException: Unable to load
com.mysql.jdbc.Driver or
org.apache.solr.handler.dataimport.com.mysql.jdbc.Driver*
at
org.apache.solr.handler.dataimport.DocBuilder.loadClass(DocBuilder.java:738)
at
org.apache.solr.handler.dataimport.JdbcDataSource.createConnectionFactory(JdbcDataSource.java:112)
... 32 more
Caused by: org.apache.solr.common.SolrException: Error loading class
'com.mysql.jdbc.Driver'
at
org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:375)
at
org.apache.solr.handler.dataimport.DocBuilder.loadClass(DocBuilder.java:728)
... 33 more
*Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver*
at java.net.URLClassLoader$1.r

ExtractingRequestHandler configuration

[alessandro.ri...@virgilio.it]

 Hi All,
I added to my solr 1.4.1 instance the ExtractingRequestHandler with the default 
configuration that I found on the wiki 
(http://wiki.apache.org/solr/ExtractingRequestHandler).



  last_modified
  ignored_






  

now when I injest via solrj api the html and pdf document I can find in the 
solr indexes document like that:


stored/uncompressed,indexed,tokenized
stored/uncompressed,indexed,omitNorms

stored/uncompressed,indexed,tokenized
stored/uncompressed,indexed,tokenized
stored/uncompressed,indexed,omitNorms


How can I add the configuration to strip the PDF/HTML content  and add it to 
the content field?
In order to update the a document in the index, Is it possible to inject 
multiple binary object with the same pid? 

Regards
Alessandro


 

Re: Full text hit term highlighting

[Rich Cariens]

Thanks Lance.  I'm storing the original document and indexing all it's
extracted content, but I need to be able to high-light the text within it's
original markup.  I'm going to give Uwe's suggestion a go.

On Sat, Dec 4, 2010 at 7:18 PM, Lance Norskog  wrote:

> Set the fragment length to 0. This means highlight the entire text
> body. If, you have stored the text body.
>
> Otherwise, you have to get the term vectors somehow and highlight the
> text yourself.
>
> I investigated this problem awhile back for PDFs. You can add a
> starting page and an OR list of search terms to the URL that loads a
> PDF into the in-browser version of the Adobe PDF reader. This allows
> you to load the PDF at the first occurence of any of the search terms,
> with the terms highlighted. The search button takes you to the next of
> any of the terms.
>
> On Sat, Dec 4, 2010 at 4:10 PM, Rich Cariens 
> wrote:
> > Anyone ever use Solr to present a view of a document with hit-terms
> > highlighted within?  Kind of like Google's cached  >copies?
> >
>
>
>
> --
> Lance Norskog
> goks...@gmail.com
>

RE: finding exact case insensitive matches on single and multiword values

[PeterKerk]

Alright guys, thanks!

I went for storing everything lowercase in DB. I also lowercased all solr
queries and only on client for UX purposes I applied the proper casing
logic.

Thanks for suggestions!
-- 
View this message in context: 
http://lucene.472066.n3.nabble.com/finding-exact-case-insensitive-matches-on-single-and-multiword-values-tp2012207p2022834.html
Sent from the Solr - User mailing list archive at Nabble.com.

RE: Full text hit term highlighting

[Jonathan Rochkind]

That suggestion says "This works, as long as you don't need query 
highlighting."  Have you found a way around that, or have you decided not to 
use highlighting after all?  Or am I missing something?

From: Rich Cariens [richcari...@gmail.com]
Sent: Sunday, December 05, 2010 10:58 AM
To: solr-user@lucene.apache.org
Subject: Re: Full text hit term highlighting

Thanks Lance.  I'm storing the original document and indexing all it's
extracted content, but I need to be able to high-light the text within it's
original markup.  I'm going to give Uwe's suggestion a go.

On Sat, Dec 4, 2010 at 7:18 PM, Lance Norskog  wrote:

> Set the fragment length to 0. This means highlight the entire text
> body. If, you have stored the text body.
>
> Otherwise, you have to get the term vectors somehow and highlight the
> text yourself.
>
> I investigated this problem awhile back for PDFs. You can add a
> starting page and an OR list of search terms to the URL that loads a
> PDF into the in-browser version of the Adobe PDF reader. This allows
> you to load the PDF at the first occurence of any of the search terms,
> with the terms highlighted. The search button takes you to the next of
> any of the terms.
>
> On Sat, Dec 4, 2010 at 4:10 PM, Rich Cariens 
> wrote:
> > Anyone ever use Solr to present a view of a document with hit-terms
> > highlighted within?  Kind of like Google's cached  >copies?
> >
>
>
>
> --
> Lance Norskog
> goks...@gmail.com
>

Re: boosting certain docs based on a filed value

[abhayd]

great..

one last question
I am using dismax.

when i add this to bf in solrconfig.xml it give me errors when executing



 dismax
 explicit

 
text^2.5 features^10 displayName^5.0 mfg^3.0 description^3.0
 
 
text^0.2 features^1.1 displayName^5.0 mfg^3.0 mfg_exact^1.9
 
 
recip(rord(mfg),1,1000,1000)^0.3 paymentType:postpaid^8.5
 
..
   
-- 
View this message in context: 
http://lucene.472066.n3.nabble.com/boosting-certain-docs-based-on-a-filed-value-tp2012962p2024324.html
Sent from the Solr - User mailing list archive at Nabble.com.

Re: Full text hit term highlighting

[Rich Cariens]

Uwe goes on to say:


> This works, as long as you don't need query highlighting, because the offsets 
> from the first field addition cannot be used for highlighting inside the text 
> with markup. *In this case, you have to write your own analyzer that removes 
> the markup in the tokenizer, but preserves the original offsets. *Examples of 
> this are e.g. The Wikipedia contrib in Lucene, which has an hand-crafted 
> analyzer that can handle Mediawiki Markup syntax.
>
>

On Sun, Dec 5, 2010 at 3:35 PM, Jonathan Rochkind  wrote:

> That suggestion says "This works, as long as you don't need query
> highlighting."  Have you found a way around that, or have you decided not to
> use highlighting after all?  Or am I missing something?
> 
> From: Rich Cariens [richcari...@gmail.com]
> Sent: Sunday, December 05, 2010 10:58 AM
> To: solr-user@lucene.apache.org
> Subject: Re: Full text hit term highlighting
>
> Thanks Lance.  I'm storing the original document and indexing all it's
> extracted content, but I need to be able to high-light the text within it's
> original markup.  I'm going to give Uwe's suggestion a
> go.
>
> On Sat, Dec 4, 2010 at 7:18 PM, Lance Norskog  wrote:
>
> > Set the fragment length to 0. This means highlight the entire text
> > body. If, you have stored the text body.
> >
> > Otherwise, you have to get the term vectors somehow and highlight the
> > text yourself.
> >
> > I investigated this problem awhile back for PDFs. You can add a
> > starting page and an OR list of search terms to the URL that loads a
> > PDF into the in-browser version of the Adobe PDF reader. This allows
> > you to load the PDF at the first occurence of any of the search terms,
> > with the terms highlighted. The search button takes you to the next of
> > any of the terms.
> >
> > On Sat, Dec 4, 2010 at 4:10 PM, Rich Cariens 
> > wrote:
> > > Anyone ever use Solr to present a view of a document with hit-terms
> > > highlighted within?  Kind of like Google's cached <
> http://bit.ly/hgudWq
> > >copies?
> > >
> >
> >
> >
> > --
> > Lance Norskog
> > goks...@gmail.com
> >
>

Re: boosting certain docs based on a filed value

[Ahmet Arslan]

> 
> great..
> 
> one last question
> I am using dismax.
> 
> when i add this to bf in solrconfig.xml it give me errors
> when executing
> 
>  >
>     
>       name="defType">dismax
>       name="echoParams">explicit
> 
>      
>         text^2.5 features^10
> displayName^5.0 mfg^3.0 description^3.0
>      
>      
>         text^0.2 features^1.1
> displayName^5.0 mfg^3.0 mfg_exact^1.9
>      
>      
>        
> recip(rord(mfg),1,1000,1000)^0.3 paymentType:postpaid^8.5
>      
> ..
>    


You need to  use bq parameter. 

http://wiki.apache.org/solr/DisMaxQParserPlugin#bq_.28Boost_Query.29

 paymentType:postpaid^8.5

Re: Dataimport: Could not load driver: com.mysql.jdbc.Driver

[Ruixiang Zhang]

Hi Koji

I finally found the reason for this problem:

I download the tar file of the driver and unzip it in windows. Then I put
the jar file into the server. I don' t know why, but it doesn't work. It
works when I put the tar file and unzip it in the server.

Thanks a lot for your time!!!
Richard



On Sun, Dec 5, 2010 at 3:02 AM, Ruixiang Zhang  wrote:

> And here are the logs:
>
>
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImportHandler
> processConfiguration
> INFO: Processing configuration from solrconfig.xml:
> {config=db-data-config.xml}
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
> loadDataConfig
> INFO: Data Configuration loaded successfully
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
> verifyWithSchema
> INFO: The field :title present in DataConfig does not have a counterpart in
> Solr Schema
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
> verifyWithSchema
> INFO: The field :url present in DataConfig does not have a counterpart in
> Solr Schema
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
> doFullImport
> INFO: Starting Full Import
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.SolrWriter
> readIndexerProperties
> INFO: Read dataimport.properties
> Dec 5, 2010 2:00:23 AM org.apache.solr.handler.dataimport.DataImporter
> doFullImport
> SEVERE: Full Import failed
> *org.apache.solr.handler.dataimport.DataImportHandlerException: Could not
> load driver: com.mysql.jdbc.Driver* Processing Document # 1
> at
> org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:72)
> at
> org.apache.solr.handler.dataimport.JdbcDataSource.createConnectionFactory(JdbcDataSource.java:114)
> at
> org.apache.solr.handler.dataimport.JdbcDataSource.init(JdbcDataSource.java:62)
> at
> org.apache.solr.handler.dataimport.DataImporter.getDataSourceInstance(DataImporter.java:304)
> at
> org.apache.solr.handler.dataimport.ContextImpl.getDataSource(ContextImpl.java:94)
> at
> org.apache.solr.handler.dataimport.SqlEntityProcessor.init(SqlEntityProcessor.java:52)
> at
> org.apache.solr.handler.dataimport.EntityProcessorWrapper.init(EntityProcessorWrapper.java:71)
> at
> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:319)
> at
> org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:242)
> at
> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:180)
> at
> org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:331)
> at
> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:389)
> at
> org.apache.solr.handler.dataimport.DataImportHandler.handleRequestBody(DataImportHandler.java:203)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
> at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> at
> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
> at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:285)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> at
> org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> *Caused by: java.lang.ClassNotFoundException: Unable to load
> com.mysql.jdbc.Driver or
> org.apache.solr.handler.dataimport.com.mysql.jdbc.Driver*
> at
> org.apache.solr.handler.dataimport.DocBuilder.loadClass

Solr -File Based Spell Check

[rajini maski]

How does the solr file based spell check work?

How do we need to enter data in the spelling.txt...I am not clear about its
functionality..If anyone know..Please reply.

I want to index a word = Wear
But while searching I search as =Dress
I want to get results for Wear.. How do i apply this functionality..

Awaiting Reply