Re: Sorting by a percentage On a field

2006-12-15 Thread Doron Cohen
I think there's a better way - using SpanFirstQuery. This query scores higher a term positioned closer to the beginning of a document. Assume your resolution is 1%, i.e. 1 to 100, create the percentage field with max token position 99. Generate the tokens such that all IDs with percentage 100 wo

Re: Sorting by a percentage On a field

2006-12-15 Thread mmoser
Thanks for your reply. We have currently thought about both of these approaches, so that definitely makes me feel better about things. The first approach you had mentioned, we had thought about our tagging problem and how to make a product tag come to the top, but again, with a lot of tags, the da

Re: Search Suggestions

2006-12-15 Thread Simon Wistow
On Fri, Dec 15, 2006 at 04:01:33PM +0530, Kapil Chhabra said: > I have implemented such a feature. Just to add on to what Bhavin said, > your results would be more relevant if you index only 2 & 3 token > phrases and display a 3 token suggestion if the current search keyword > consists of 2 toke

Re: Sorting by a percentage On a field

2006-12-15 Thread Doron Cohen
I think the right solution for this would use "payloads", where extra data can be added for each index token. However Lucene currently does not support this. Without this I can think of two options, each with its own disadvantage: 1) more tokens at indexing time - decide on the resolution of the p

Sorting by a percentage On a field

2006-12-15 Thread mmoser
So, I am still new to Lucene, so please take this into consideration when reading this. Up until now, a novice like myself has been able to finagle Lucene into doing what we want. But now we have a problem that I have been searching for the answer to. We allow users to profile our products with a

Leaking org.apache.lucene.index.* objects

2006-12-15 Thread Otis Gospodnetic
Hi, About 2-3 weeks ago I emailed about a memory leak in my application. I then found some problems in my code (I wasn't closing IndexSearchers explicitly) and took care of those. Now I see my app is still leaking memory - jconsole clearly shows the "Tenured Gen" memory pool getting filled up

RE: Lucene id generation

2006-12-15 Thread Ramana Jelda
Hi Hoss, Exactly in this scenario, I would love to use my custom generated document id. The array reference number is MyId & its value is some-interested-value matched to MyID. So,how can I generate custom document id.? Jelda > -Original Message- > From: Chris Hostetter [mailto:[EMAIL PR

Re: Search Suggestions

2006-12-15 Thread Kapil Chhabra
Exactly. I have implemented such a feature. Just to add on to what Bhavin said, your results would be more relevant if you index only 2 & 3 token phrases and display a 3 token suggestion if the current search keyword consists of 2 tokens and so on. Any suggestion beyond 3 tokens might not be ve

Re: range query on dates

2006-12-15 Thread Kapil Chhabra
In my applications, I have stored the dates as MMDD to make it simple and easy. Works just fine for me. regards, kapilChhabra Cam Bazz wrote: Hello, how can I make a query to bring documents between timestamp begin and timestamp end, given that I have stored my dates using DateTools.timeT