FAQ
I have a question in regards to the same topic:

If I have three different database queries, should I just create a
separate index for each query?

Or should I just add all the results I get back from each of the query
into one big index. Will there be any issues with documents having
different number of fields, documents that don't have a particular
field, etc??

Thanks,

Van

-----Original Message-----
From: Liao Xuefeng
Sent: Tuesday, June 13, 2006 4:53 PM
To: java-user@lucene.apache.org
Subject: Use one or more indexes?

hi, I'm new to lucene.

Now I want to add full-text search for my website to search articles,
images
and bbs topics. I'm not sure to use only one index to search all types
of
these, or create 3 indexes for each of type.

If I use only one index, do I have to add a 'type' field to identify
document type? and how to filter the specified type?
If I use 3 indexes, is there more memory & cpu time cost?

Thanks in advance, for any help & suggestions.


Best regards,
Xuefeng

Email: askxuefeng@gmail.com


---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org

---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org

Search Discussions

Discussion Posts

Previous

Follow ups

Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 5 of 6 | next ›
Discussion Overview
groupjava-user @
categorieslucene
postedJun 12, '06 at 10:55p
activeJun 14, '06 at 3:46p
posts6
users5
websitelucene.apache.org

People

Translate

site design / logo © 2022 Grokbase