Re: NPE in MultiReader

Very odd...looks to me like one of the subreaders in the subreader array is null. Very odd because at one point it must not have been null to get past the MultiReader creation... testn wrote: Every once in a while I got the following exception with Lucene 2.2. Do you have any idea? Thanks,

Re: Lucene performance using a solid state disk (SSD)

Kent, I have not seen anyone do this, but I know Kevin Burton of TailRank (BCCed) has been drooling over the same idea (check his blog(s)). :) Otis -- Lucene Consulting -- http://lucene-consulting.com/ - Original Message From: Kent Fitch [EMAIL PROTECTED] To:

Re: FieldCache for Search

You might try lazy loading. See IndexReader.*documentfile:///C:/lucene-2.1.0/docs/api/org/apache/lucene/index/IndexReader.html#document%28int,%20org.apache.lucene.document.FieldSelector%29 *(int n, FieldSelectorfile:///C:/lucene-2.1.0/docs/api/org/apache/lucene/document/FieldSelector.html

Re: Assembling a query from multiple fields

Since you say you're new, I'll risk stating the obvious G. Do you know about the BooleanQuery class? But do note that the TermQuery isn't quite what you might expect. For instance, making a TermQuery from the string this is junk is different from making three TermQuery objects, one for each word.

Bug in Lucene 2.2.0 code? Simple code included (StringIndexOutOfBoundsException).

Hi Lucene experts, The following is a simple Lucene code which generates StringIndexOutOfBoundsException exception. I am using Lucene 2.2.0 official releasse. Can anyone tell me what is wrong with this code? Is this a bug or a feature of Lucene? Any comments/hits highly welcommed! In a nutshell

Re: Bug in Lucene 2.2.0 code? Simple code included (StringIndexOutOfBoundsException).

Hey Lukas, Sorry I havn't gotten back to you on this sooner. Been meaning too, but I have been busy. Still am a little, but here is some to get you started: The token stream you send to the highlighter must match the text you send to the highlighter. Your token stream is this:

Re: lucene integration with PDM Windchill (Product Data Management System)

Karl, thanks for help. I will try to explain requirements. There is system PDM - product Data Management System - which manages the data related to products, supports precudures druing the product lifecycle deals with the development and production infrastructure. There following design

Re: lucene integration with PDM Windchill (Product Data Management System)

Karl, And by the way we created one of the solution - but we need to have more embedded interfaces / implementation fucntions to the PDM Widchill. (article you can find on www.profilesmagazine.com for one of the solution). Thanks, DT, www.ejinz.com Search Engine Platform News -

Re: Bug in Lucene 2.2.0 code? Simple code included (StringIndexOutOfBoundsException).

I'm am going to try and write up some more info for you tomorrow, but just to point out: I do think there is a bug in the way offsets are being handled. I don't think this is causing your current problem (what I mentioned is) but it will prob cause you problems down the road. I will look into

Re: Bug in Lucene 2.2.0 code? Simple code included (StringIndexOutOfBoundsException).

Mark, thank you for this. I will wait for your other responses. This will keep me going on :-) I didn't know that there is a design restriction in Lucene that the text and TokenStream must be exactly the same (still this seems redundant, I will dive into Lucene API more). BR Lukas On 7/29/07,