Re: Suggested number of fields limit per Index

2008-01-03 Thread Briggs
am now talking about thread hijacking? But, I > : suppose that would have been you. ;-) > > This is my standard reply to anyone (i notice) who thread hijacks on one > of the Lucene lists. > > In this case the message with the subject "Suggested number of fields > limit per In

Re: Suggested number of fields limit per Index

2008-01-03 Thread Chris Hostetter
(i notice) who thread hijacks on one of the Lucene lists. In this case the message with the subject "Suggested number of fields limit per Index" which should have been a new thread was in fact a reply to messageId [EMAIL PROTECTED] (subject: "Is there a mavenized Lucene bundle in

Re: Suggested number of fields limit per Index

2008-01-03 Thread Briggs
er <[EMAIL PROTECTED]> wrote: > > : Subject: Suggested number of fields limit per Index > : In-Reply-To: <[EMAIL PROTECTED]> > : References: <[EMAIL PROTECTED]> > > http://people.apache.org/~hossman/#threadhijack > > Thread Hijacking on Mailing Lists

Re: Suggested number of fields limit per Index

2008-01-03 Thread Chris Hostetter
: Subject: Suggested number of fields limit per Index : In-Reply-To: <[EMAIL PROTECTED]> : References: <[EMAIL PROTECTED]> http://people.apache.org/~hossman/#threadhijack Thread Hijacking on Mailing Lists When starting a new discussion on a mailing list, please do not reply to

Re: Suggested number of fields limit per Index

2008-01-03 Thread Grant Ingersoll
--Original Message- From: Grant Ingersoll [mailto:[EMAIL PROTECTED] Sent: Thursday, January 03, 2008 1:03 PM To: java-user@lucene.apache.org Subject: Re: Suggested number of fields limit per Index Another issues is how to generate queries. If you have hundreds of fields, you may have

RE: Suggested number of fields limit per Index

2008-01-03 Thread Dai, Chunhe
the line. Thanks again for your help. -Chunhe -Original Message- From: Grant Ingersoll [mailto:[EMAIL PROTECTED] Sent: Thursday, January 03, 2008 1:03 PM To: java-user@lucene.apache.org Subject: Re: Suggested number of fields limit per Index Another issues is how to generate queries

Re: Suggested number of fields limit per Index

2008-01-03 Thread Grant Ingersoll
Another issues is how to generate queries. If you have hundreds of fields, you may have to generate queries (e.g. using the MultfieldQueryParser) across all those fields just to find documents that _could_ have those fields. This can lead to the dreaded TooManyClausesException. That bei

Re: Suggested number of fields limit per Index

2008-01-03 Thread Briggs
I'll give a quick opinion, and remember that is all it is. Without more information of the types of documents your are storing, I would say you are definitely going in the wrong direction. In my opinion, an index should describe the common attributes of all the documents it contains. You should

Re: Suggested number of fields limit per Index

2008-01-03 Thread mark harwood
ou can opt to omit norms for a choice of field or if you have specify indexed field as untokenized. Cheers, Mark - Original Message From: "Dai, Chunhe" <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Thursday, 3 January, 2008 4:45:05 PM Subject: Suggested number

Suggested number of fields limit per Index

2008-01-03 Thread Dai, Chunhe
I have been searching online could not find an exact answer; and wondering if anyone here knows whether there is a preferred max number of fields limit in lucene index? We are in the process of deciding how our index would look like in our lucene integration. For one of our approach, we could have