Re: Can I delete the stored value?

On 7/10/11 2:33 PM, Simon Willnauer wrote: Currently there is no easy way to do this. I would need to think how you can force the index to drop those so the answer here is no you can't! simon On Sat, Jul 9, 2011 at 11:11 AM, Gabriele Kahlout wrote: I've stored the contents of some pages I no

Solr Configuration with 404 error

I installed Solr using: java -jar start.jar However I downloaded the source code and didn't compile it (Didn't pay attention). And the error using: http://localhost:8983/solr/admin/ was: HTTP ERROR: 404 Problem accessing /solr/admin/. Reason: NOT_FOUND I realized that it was nos configuring bec

Solr Ecosystem / Integration wiki pages

Hi folks. I've been keeping a categorized list of software that relates/integrates with Solr in some way. I've dubbed this the "Solr Ecosystem". This Solr ecosystem concept was going to be an appendix in an upcoming 2nd edition of my book http://www.packtpub.com/apache-solr-3-enterprise-search-se

Re: SolrJ & Spatial Search

Saïd, The misunderstanding you have is that you are confusing the user query (the q parameter) with the URL that Solr sees. Well actually the part of the URL that is called the query string -- that which is after the "?". SolrQuery has various setters for well-known parameters, and others just us

' invisible ' words

hi all... I have a field, which is a text type: and my problem... i use stringValue method to get the value of this field and check any matches with the query... but somehow some words are not match... eg lets say the field value is : Jonas is from Germany, but now he lives in Russia. if

Re: Details about MLT features

(11/07/11 4:26), Marcus Paradies wrote: Thanks for the helpful hints! The debugQuery didn't work in combination with MLT for me. If I'm using MLT in the distributed mode, how would that work? Let's assume, I'm having 5 shards and I'm executing a MLT query which will run against all shards. How

Re: Can I write to the index from within RequestHandler.handleRequestBody(..)?

(11/07/11 4:45), Gabriele Kahlout wrote: On Sun, Jul 10, 2011 at 6:21 PM, Koji Sekiguchi wrote: There are such RequestHandlers. Look at CSVRequestHandler, for example. IndexWriter writer = new IndexWriter(FSDirectory.open(**new File(req.getCore().getDataDir(**), "index")),

Re: What's the fq= syntax for NumericRangeFilter?

This was my problem: I had taken my queu from Nutch's schema: On Sat, Jul 9, 2011 at 4:55 PM, Yonik Seeley wrote: > Something is wrong with your indexing. > Is "wc" an indexed field? If not, change it so it is, then re-index your > data. > > If so, I'd recommend starting with the exa

Re: Can I write to the index from within RequestHandler.handleRequestBody(..)?

On Sun, Jul 10, 2011 at 6:21 PM, Koji Sekiguchi wrote: > There are such RequestHandlers. Look at CSVRequestHandler, for example. > > IndexWriter writer = new IndexWriter(FSDirectory.open(**new >> File(req.getCore().getDataDir(**), "index")), >> req.getSchema().getAnalyzer(), >> Ind

Re: Details about MLT features

Thanks for the helpful hints! The debugQuery didn't work in combination with MLT for me. If I'm using MLT in the distributed mode, how would that work? Let's assume, I'm having 5 shards and I'm executing a MLT query which will run against all shards. How will the response from each shard be conso

Re: Can I write to the index from within RequestHandler.handleRequestBody(..)?

There are such RequestHandlers. Look at CSVRequestHandler, for example. IndexWriter writer = new IndexWriter(FSDirectory.open(new File(req.getCore().getDataDir(), "index")), req.getSchema().getAnalyzer(), IndexWriter.MaxFieldLength.LIMITED); updateSolrIndex(writer); D

Re: Solr sentiment analysis

Hi Lance, Thanks for the detailed advice. I was reading Weka menu just now and it did have many classification algorithms. I will start with it and try to follow the two-part process. Will post again if facing difficulties. Thanks again. On Sun, Jul 10, 2011 at 7:56 AM, Lance Norskog wrote: > T

Can I write to the index from within RequestHandler.handleRequestBody(..)?

Hello, IndexWriter writer = new IndexWriter(FSDirectory.open(new File(req.getCore().getDataDir(), "index")), req.getSchema().getAnalyzer(), IndexWriter.MaxFieldLength.LIMITED); updateSolrIndex(writer); But this is what I get (I know that RequestHandler are not intended to

Re: Can I delete the stored value?

Currently there is no easy way to do this. I would need to think how you can force the index to drop those so the answer here is no you can't! simon On Sat, Jul 9, 2011 at 11:11 AM, Gabriele Kahlout wrote: > I've stored the contents of some pages I no longer need. How can I now > delete the stor

Re: DelimitedPayloadTokenFilter and Highlighter

Hey hannes, the simplest solution here is maybe using a second field that is for highlighting only. This field would then store your content without the payloads. The other way would be stripping off the payloads during rendering which is not a nice option I guess. Since I am not a highlighter exp

Increase String length

Dear all, In schema.xml I had the following fieldType definition The length of the string value I am indexing exceeds the default length (256), how do I override the default length in my schema. Thanks and best regards, Engy Morsy Project Manager ICT Department Bibliotheca Alexandrina P.O.B

Re: Query Rewrite

was typying this on-the-go from my phone, I meant LuceneQParserPlugin of course. On Sat, Jul 9, 2011 at 6:39 PM, Dmitry Kan wrote: > you can try extending LuceneQParser. In its createParser method > (lucene 2.9.3 and solr 1.4) you can analyze the input query in the > param q and modify it accord