Spellchecker index rebuild error

2008-01-14 Thread Doug Steigerwald
Lately I've been having issues with the spellchecker failing to properly rebuild my spell index. I used to be able to delete the spell directory and reload the core and build the index fine if it ever crapped out, but now I can't even build it. java.io.FileNotFoundException:

field:(-null) returns records where field was not specified

2008-01-14 Thread Karen Loughran
Hi all, We are indexing different types of documents, some with certain fields set and some without, some fields sometimes in both. If a particular field is missing in a newly added record, I would have expected the query: field_name:(-null) not to return this particular record in the

Re: field:(-null) returns records where field was not specified

2008-01-14 Thread Erick Erickson
Have you seen this page? http://lucene.apache.org/java/docs/queryparsersyntax.html From that page: Note: The NOT operator cannot be used with just one term. For example, the following search will return no results: NOT jakarta apache Erick On Jan 14, 2008 9:30 AM, Karen Loughran [EMAIL

Re: LNS - or - now i know we've succeeded

2008-01-14 Thread Walter Underwood
Yes, they are reputable. They've been doing consulting with Verity, Ultraseek, and other platforms for many years. --wunder On 1/12/08 1:22 AM, Chris Hostetter [EMAIL PROTECTED] wrote: It is pretty cool to see a reputable Search company (is ideaeng.com a reputable search consulting company?

batch indexing takes more time than shown on SOLR output -- something to do with IO?

2008-01-14 Thread Britske
I have a batch program which inserts items in a solr/lucene index. all is going fine and I get update messages in the console like: 14-jan-2008 16:40:52 org.apache.solr.update.processor.LogUpdateProcessor finish INFO: {add=[10485, 10488, 10489, 10490, 10491, 10495, 10497, 10498, ...(42 more)

Re: field:(-null) returns records where field was not specified

2008-01-14 Thread Karen Loughran
Hi Erik, thanks for your reply, I had read this page. But I'm not using the NOT operator, I'm using the - operator. I'm assuming there is a subtle difference between them in that NOT qualifies something else, hence needs 2 terms. Isn't the - operator supposed to be a complement to the +

new to solr

2008-01-14 Thread Ma, Xiaohui (NIH/NLM/LHC) [C]
Hello, I am new to solr. I followed solr online tutorial to get the example work. The search result is xml. I wonder if there is a way to show result in a form. I saw there is example.xsl in conf/xslt directory. I really don't know how to do it. Anyone has some ideas for me. I really appreciate

Re: new to solr

2008-01-14 Thread Ryan McKinley
Ma, Xiaohui (NIH/NLM/LHC) [C] wrote: Hello, I am new to solr. Welcome! I followed solr online tutorial to get the example work. The search result is xml. I wonder if there is a way to show result in a form. I saw there is example.xsl in conf/xslt directory. I really don't know how to do

RE: new to solr

2008-01-14 Thread Ma, Xiaohui (NIH/NLM/LHC) [C]
Thanks so much for your reply! Please tell me what example.xsl is for in conf/xslt. Please let me know where the search result is located. I can use php or .net to display the result in web. Is it created on fly? Thanks, Xiaohui -Original Message- From: Ryan McKinley [mailto:[EMAIL

Re: new to solr

2008-01-14 Thread Ryan McKinley
the example.xsl is an example using XSLT to format results. Check: http://wiki.apache.org/solr/XsltResponseWriter For php, check: http://wiki.apache.org/solr/SolPHP ryan Ma, Xiaohui (NIH/NLM/LHC) [C] wrote: Thanks so much for your reply! Please tell me what example.xsl is for in conf/xslt.

RE: new to solr

2008-01-14 Thread Ma, Xiaohui (NIH/NLM/LHC) [C]
Thanks very much, Ryan. I really appreciate it. I will take a look on both. Best regards, Xiaohui -Original Message- From: Ryan McKinley [mailto:[EMAIL PROTECTED] Sent: Monday, January 14, 2008 11:56 AM To: solr-user@lucene.apache.org Subject: Re: new to solr the example.xsl is an

Re: new to solr

2008-01-14 Thread Stuart Sierra
On Jan 14, 2008 11:55 AM, Ryan McKinley [EMAIL PROTECTED] wrote: the example.xsl is an example using XSLT to format results. Check: http://wiki.apache.org/solr/XsltResponseWriter To add to the above: I think the XsltResponseWriter is not intended for formatting results for display on your web

Re: Documents with One-to-many

2008-01-14 Thread Stuart Sierra
On Jan 11, 2008 10:44 AM, Evgeniy Strokin [EMAIL PROTECTED] wrote: Hello. If I need documents which has number of fields but also I have number of other documents which related to the first one one-to-many. For example a person, could have several addresses. I want to have all of them in

Re: Spellchecker index rebuild error

2008-01-14 Thread Otis Gospodnetic
I haven't looked at the Spellchecker in a while, but it sounds like you are deleting the index files manually. Any reason for that? Shouldn't that rebuild command run smoothly even with a pre-existing index there (funny that I ask this, considering this was my doing). Otis -- Sematext --

Text Summarizer

2008-01-14 Thread Ycrux
Hi! I'm looking for a good way to get a good text summarizer for my personal search engine based Solr. Actually, I'm using ots (Open Text Summurizer) but the result is far from perfection. Here's an example of usage: $ elinks http://lucene.apache.org/solr/; -force-html -no-numbering \

MoreLikeThis similarity field boosting

2008-01-14 Thread Vladimir Garvardt
Hello. I'm using Solr for searching our system. Using MoreLikeThis for related content searching. Now url used for search is like this: http://localhost:8983/solr/mlt?q=nid:7280mlt=truemlt.fl=title,teaser,bodymlt.mindf=1mlt.mintf=1fl=nid,title,score Where nid is uniqueKey and title,teaser,body

Re: Text Summarizer

2008-01-14 Thread Ycrux
Hi Otis, Don't know really what's the name for that. cheers Y. Otis Gospodnetic a écrit : Sounds like you are looking for a highlighter/KWIC, not a summarizer? Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message From: Ycrux [EMAIL PROTECTED] To:

Re: Text Summarizer

2008-01-14 Thread Otis Gospodnetic
Sounds like you are looking for a highlighter/KWIC, not a summarizer? Otis -- Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch - Original Message From: Ycrux [EMAIL PROTECTED] To: solr-user@lucene.apache.org Sent: Monday, January 14, 2008 2:45:09 PM Subject: Text Summarizer

unique ID question

2008-01-14 Thread Evgeniy Strokin
If I make one of my field as a unique ID, id doesn't increase/decrease performance of searching by this field. Right? For example if I have two fields, I know for sure both of them are unique, both the same type, and make one of them as a Solr Unique ID. The general performance should be the

Re: unique ID question

2008-01-14 Thread Ryan McKinley
Evgeniy Strokin wrote: If I make one of my field as a unique ID, id doesn't increase/decrease performance of searching by this field. Right? For example if I have two fields, I know for sure both of them are unique, both the same type, and make one of them as a Solr Unique ID. The general

index out of disk space, CorruptIndexException

2008-01-14 Thread Brian Whitman
We had an index run out of disk space. Queries work fine but commits return h1500 doc counts differ for segment _18lu: fieldsReader shows 104 but segmentInfo shows 212 org.apache.lucene.index.CorruptIndexException: doc counts differ for segment _18lu: fieldsReader shows 104 but

Re: index out of disk space, CorruptIndexException

2008-01-14 Thread Brian Whitman
On Jan 14, 2008, at 4:08 PM, Ryan McKinley wrote: ug -- maybe someone else has better ideas, but you can try: http://svn.apache.org/repos/asf/lucene/java/trunk/src/java/org/apache/lucene/index/CheckIndex.java thanks for the tip, i did run that, but I stopped it 30 minutes in, as it was

Re: Text Summarizer

2008-01-14 Thread Mike Klaas
See http://wiki.apache.org/solr/HighlightingParameters . The default behaviour will provide snippets like google does. Note that you need to store the text of fields you want to highlight for this to work. cheers, -Mike On 14-Jan-08, at 2:17 PM, Ycrux wrote: Maybe the right name is

RE: field:(-null) returns records where field was not specified

2008-01-14 Thread Chris Hostetter
Several things in this thread should be clarified (note: order of quotations munged for clarity)... : I had read this page. But I'm not using the NOT operator, I'm using the : - operator. I'm assuming there is a subtle difference between them in : that NOT qualifies something else, hence