FAQ
Hello everybody,

I was wondering, if someone could point me to what I need to be aware of, using a ParallelReader.

My intention is to modify Nutch (http://nutch.apache.org/) in a way, that in the Lucene-index Nutch uses, only documents for changed websites are updated.

However, due to the existing scoring-algorithms, most page's page-score will change. After doing some research about updating single fields in a Lucene-index, I found http://wiki.apache.org/lucene-java/ParallelIncrementalIndexing
This brought me to the idea, to create a separate index for the page-scores.

Are there maybe any other approaches around, that I overlooked? What do I need to be aware of, when using two parallel indices?


Thanks for any help!

David




---------------------------------------------------------------------
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

Follow ups

Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 1 of 2 | next ›
Discussion Overview
groupjava-user @
categorieslucene
postedFeb 21, '11 at 8:39a
activeFeb 21, '11 at 8:53a
posts2
users2
websitelucene.apache.org

2 users in discussion

David Saile: 1 post Uwe Schindler: 1 post

People

Translate

site design / logo © 2022 Grokbase