Re: Alphanumeric model ids

2006-04-25 Thread Jeremy Hanna
fernet analyzer, two acctually: one used when indexing and one used when quering... http://incubator.apache.org/solr/ : Date: Tue, 25 Apr 2006 16:53:24 -0600 : From: Jeremy Hanna <[EMAIL PROTECTED]> : Reply-To: java-user@lucene.apache.org : To: java-user@lucene.apache.org : Subject: Alpha

Alphanumeric model ids

2006-04-25 Thread Jeremy Hanna
I am trying to search by a number of fields including an alphanumeric model id. This is just the model id that comes from manufacturers. I've tried to use a StandardAnalyzer and a SnowballAnalyzer to index the data. Then I search with the associated analyzer using a MultiFieldQueryParse

Re: Indexing - scheduled batch process or server?

2006-04-18 Thread Jeremy Hanna
question for the Quartz mailing list rather than this one) is the spawning of user threads issue. That kind of thing makes me nervous in an app server context, but lots of people use Quartz for J2EE scheduling so it must be fairly stable. What was your experience of it? Many thanks Marc

Re: Indexing - scheduled batch process or server?

2006-04-17 Thread Jeremy Hanna
I'm pretty new with this, but with my index for a database, I'm using a Quartz scheduler. Also at the end of the index update, I set my singleton of IndexSearcher to null. That way the index searcher will be using the latest information. That bit as well as setting it to null and not clo

Re: Boosting Fields (in index) or Queries

2006-04-14 Thread Jeremy Hanna
igh boost value, to see if it would bring that single ANDed record towards the top, but nothing. Am I doing something wrong in all of this? Am I doing the boost wrong or something? On Apr 14, 2006, at 1:43 PM, Michael D. Curtin wrote: Jeremy Hanna wrote: I would use a database functi

Re: Boosting Fields (in index) or Queries

2006-04-14 Thread Jeremy Hanna
hing we needed for presentation within the Lucene index. We saw a net performance increase AND simpler code when we did this. -Mike -Original Message- From: Jeremy Hanna [mailto:[EMAIL PROTECTED] Sent: Fri 4/14/06 1:15 PM To: java-user@lucene.apache.org Cc: Subject:Re:

Re: Boosting Fields (in index) or Queries

2006-04-14 Thread Jeremy Hanna
wrote: On Apr 13, 2006, at 8:55 PM, Jeremy Hanna wrote: Looking at the results, the first document in the results should hopefully be near the bottom and the Explanation for this document has a Description/Details (using the toString() on the Explanation) of: product of: 0.0 = sum of:

Re: Boosting Fields (in index) or Queries

2006-04-13 Thread Jeremy Hanna
rcher.explain() for a specific query and document to trace how things are being scored. Is it possible you're boosting all documents by the same amount? Erik On Apr 13, 2006, at 6:29 PM, Jeremy Hanna wrote: I have a situation where I'm indexing database entries and have

Boosting Fields (in index) or Queries

2006-04-13 Thread Jeremy Hanna
I have a situation where I'm indexing database entries and have fields such as: name sku model category name description features specifications I am trying to set a priority higher for the name, category name, and description. I've tried setting the fields' boost values as I've indexed th

Boosting Fields (in index) or Queries

2006-04-13 Thread Jeremy Hanna
I have a situation where I'm indexing database entries and have fields such as: name sku model category name description features specifications I am trying to set a priority higher for the name, category name, and description. I've tried setting the fields' boost values as I've indexed th