From java-user-return-27047-apmail-lucene-java-user-archive=lucene.apache.org@lucene.apache.org Wed Mar 21 21:42:34 2007 Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 74693 invoked from network); 21 Mar 2007 21:42:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 21 Mar 2007 21:42:33 -0000 Received: (qmail 2412 invoked by uid 500); 21 Mar 2007 21:42:34 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 2380 invoked by uid 500); 21 Mar 2007 21:42:34 -0000 Mailing-List: contact java-user-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-user@lucene.apache.org Delivered-To: mailing list java-user@lucene.apache.org Received: (qmail 2368 invoked by uid 99); 21 Mar 2007 21:42:33 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Mar 2007 14:42:33 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: neutral (herse.apache.org: local policy) Received: from [169.229.70.167] (HELO rescomp.berkeley.edu) (169.229.70.167) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 21 Mar 2007 14:42:24 -0700 Received: by rescomp.berkeley.edu (Postfix, from userid 1007) id CCCB15B763; Wed, 21 Mar 2007 14:42:03 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by rescomp.berkeley.edu (Postfix) with ESMTP id C5C947F403 for ; Wed, 21 Mar 2007 14:42:03 -0700 (PDT) Date: Wed, 21 Mar 2007 14:42:03 -0700 (PDT) From: Chris Hostetter To: java-user@lucene.apache.org Subject: Re: Lazy field loading in In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Virus-Checked: Checked by ClamAV on apache.org : IndexReader class for lazy field loading, the search API in IndexSearcher : does not contain such facilities. Hence, the Documents I get from the : Hits.doc() would not benefit from the mentioned feature. Lazy loading stored fields is really about perfermance tweaking ... if yoiu are that concerned baout performance, you shouldn't be using Hits at all. there was a change made to the trunk recently to support Searchable.doc(int,FieldSelector) but i dont' think you'll ever see a method returning Hits which takes in a FieldSelector .. use TopDocs or TopFieldDocs and fetch the docs with calls to doc(). -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org