Indexing Content of a Direcory
Hi all, i want PERIODIC ( 1x per 30s ) index the content of a directory to solr. In doing that i will to index only the new files and add it to the index. Can I use for that the standard solr, or must I write own indexer? Can I implement custom DIH. The files are readable via HTTP. Can someone give me a tip? Robert
Re: Indexing Content of a Direcory
Thanx for your help. Can I configure with this components native solr or must I write own Indexer that use org.apache.solr.handler.dataimport.FileListEntityProcessor? Someware must I transform the inputdocuments to the schema. My iputdocuments are in different format. Robert 2011/5/11 Ahmet Arslan iori...@yahoo.com: i want PERIODIC ( 1x per 30s ) index the content of a directory to solr. In doing that i will to index only the new files and add it to the index. Probably you can use DIH, there are different DataSource implementations. http://wiki.apache.org/solr/DataImportHandler#DataSource For example you can index files in a directory recursively using FileListEntityProcessor.
Re: Indexing Content of a Direcory
Hi,
we try to index logfiles. That are xmlfiles ( this can be not valid )
and text files. Unfortunately have all files not the same content
Regards,
Robert
2011/5/11 Ahmet Arslan iori...@yahoo.com:
Can I configure with this components native solr or must I
write own
Indexer that use
org.apache.solr.handler.dataimport.FileListEntityProcessor?
You can use native solr. All things are configured in xml files,
data-config.xml, schema.xml etc.
There are examples in the directory example-DIH/solr{db,mail,rss,tika,ms}
They all use dataimport.
Someware must I transform the inputdocuments to the schema.
My
iputdocuments are in different format.
What are your input documents? pdf word excel?
Use Solr / Lucene to search in a Logfile
Hello, we want to search large log4j logfiles withSolr / Lucene and find any lines with a special argument. ( for examle: with a defined userid ) It should be a solr indput document for each row in the file. The log file is growing continuously and the search index must be refreshed. Has already anybidy implemented something like this and can give me a tip ? Greetings, Robert
Re: Use Solr / Lucene to search in a Logfile
Hi, thanks for the reply. I did not know that. Is there still a way to use Solr or Lucene? Or Apache Nutch would be not be bad. Could I maybe write a customized DIH? Greetings, Robert 2011/5/6 Otis Gospodnetic otis_gospodne...@yahoo.com: Loggly.com
Re: 'Error 404: missing core name in path ' in adminconsole
Thanx for your help. I bound de.lvm.services.logging.PerformanceLoggingFilter in web.xml and mapped it to /admin/* . It works fine with EmbeddedSolr. I get NullPointer in some links under admin/index.jsp, but I will solve this problem. Robert 2010/8/25 Chris Hostetter hossman_luc...@fucit.org: : we use in our application to the JEE EmbeddedSolrServer. It works very : well. Now I wanted to create the admin JSPs. For that I have copied : the JSPs from webroot Solr example. When I try to access : ...admin/index.jsp , I get 'Error 404: missing core name in path' just copying JSPs isn't enough to make the Solr admin interface magically work in a an app that uses EmbeddedSolr -- EmbeddedSolr is really not designed to be used this way at all, that's the trade of of using Embedded vs just running Solr as an app. In particular, the SolrDispatchFilter is responsible for intercepting all HTTP requests to Solr, and sets up a lot of pre-conditions that the JSPs depend on -- it's also what executes the various Handlers that are make many of the admin URLs work. If you really insist on pursuing this route, i suggest you start by looking at the existing Solr web.xml -Hoss -- http://lucenerevolution.org/ ... October 7-8, Boston http://bit.ly/stump-hoss ... Stump The Chump!
'Error 404: missing core name in path ' in adminconsole
Hello, we use in our application to the JEE EmbeddedSolrServer. It works very well. Now I wanted to create the admin JSPs. For that I have copied the JSPs from webroot Solr example. When I try to access ...admin/index.jsp , I get 'Error 404: missing core name in path' We run the application on Websphere.Die Tips from http://wiki.apache.org/solr/SolrWebSphere and http://www-01.ibm.com/support/docview.wss?uid=swg24014758 I have already implemented. Can someone give me a tip, and say how can I see the console? Regards, Robert
Re: 'Error 404: missing core name in path ' in adminconsole
Unfortunately, when I use /admin/ I get the error too. My contextroot is not 'solr'. I use the EmbeddedSolrServer in another JEE-App Another idea? Robert 2010/8/24 Lucas F. A. Teixeira lucas...@gmail.com: I hate when this happen. Look, if you enter the url: http://server:port/solr/core/admin you'll have this error you said... try a final slash on it http://server:port/solr/core/admin/ and will work. Lucas Frare Teixeira .·. - lucas...@gmail.com - lucastex.com.br - blog.lucastex.com - twitter.com/lucastex On Tue, Aug 24, 2010 at 8:30 AM, Robert Naczinski robert.naczin...@googlemail.com wrote: Hello, we use in our application to the JEE EmbeddedSolrServer. It works very well. Now I wanted to create the admin JSPs. For that I have copied the JSPs from webroot Solr example. When I try to access ...admin/index.jsp , I get 'Error 404: missing core name in path' We run the application on Websphere.Die Tips from http://wiki.apache.org/solr/SolrWebSphere and http://www-01.ibm.com/support/docview.wss?uid=swg24014758 I have already implemented. Can someone give me a tip, and say how can I see the console? Regards, Robert
Wildcards queries
Hi, we use in our application EmbeddedSolrServer. Everything went fine. Now I want use wildcards queries. It does not work. Must be adapted for the schema.xml? Can someone help me? In wiki, I find nothing? Why do I need simple example or link. Regards, Robert
Re: Wildcards queries
Hi,
thanks for the reply. I am an absolute beginner with Solr.
I have taken, for the beginning, the configuration from
{solr.home}example/solr .
In solrconfig.xml are all queryparser commented out ;-( Where can a
find the QeryParser? Javadoc, Wiki?
Regards,
Robert
2010/7/6 Mark Miller markrmil...@gmail.com:
On 7/6/10 8:53 AM, Robert Naczinski wrote:
Hi,
we use in our application EmbeddedSolrServer.
Great!
Everything went fine.
Excellent!
Now I want use wildcards queries.
Cool!
It does not work.
Bummer!
Must be adapted for the schema.xml?
Not necessarily...
Can someone help me?
We can try!
In wiki, I find nothing?
No, you will find lots!
Why do I need simple
example or link.
Because it would be helpful!
Regards,
Robert
What query parser are you using? Dismax? That query parser does not
support wildcards. Try the lucene queryparser if that's the case.
Otherwise respond with more information about your setup.
--
- Mark
http://www.lucidimagination.com
Use of EmbeddedSolrServer
Hello, there is a recommendation (best practice) for the use of EmbeddedSolrServer? We use it, because we have in our application an EJB module with Message Drive Bean. Now, we create the EmbeddedSolrServer (http://wiki.apache.org/solr/Solrj # EmbeddedSolrServer) in a javax.servlet.ServletContextListener and keep the in a singletonwrapper Can we do it that way? Or should we create a whole pool of the servers? ( with Apache Commons Pool ) Can anyone give me any advice? Regards, Robert
Use of EmbeddedSolrServer
Hi, is there a best practice for use of EmbeddedSolrServer? Knows someone a good link besides http://wiki.apache.org/solr/Solrj # EmbeddedSolrServer Regards, Robert
Use of EmbeddedSolrServer
Hello experts, we would like to use Solr in our search application. We want to index a large inventory in the database. The initial index is not a problem, but it should also updates the Db. These tables, we plan to provide you with triggers. The only problem is the Datenbnk on zOS. But we get the updates on PL1. The Procedure to send a message through MQSeries that we would handy tips on the application. Then, the index should be updated. If the plan valid? If so, do I have in my application and use with EJB Message Driven Bean. The normal Solr server is but one was. Therefore, I would use EmbeddedSolrServer in a application deployed on WebSphere AppServer. Can I find somewhere a manual for the use of EmbeddedSolrServer? Regards, Robert
Wildcars in Queries
Hi, i'm new to solr. Can I use wilcard like '*' in my queries? Thanx, Robert
Re: Wildcars in Queries
How I can do that? I that distribute example I'cant use wildcards ;-( 2010/5/17 Leonardo Menezes leonardo.menez...@googlemail.com: Yes, also you can use '?' for a single character wild card. On Mon, May 17, 2010 at 11:21 AM, Robert Naczinski robert.naczin...@googlemail.com wrote: Hi, i'm new to solr. Can I use wilcard like '*' in my queries? Thanx, Robert
