From java-user-return-37342-apmail-lucene-java-user-archive=lucene.apache.org@lucene.apache.org Tue Nov 25 00:40:28 2008 Return-Path: Delivered-To: apmail-lucene-java-user-archive@www.apache.org Received: (qmail 65255 invoked from network); 25 Nov 2008 00:40:28 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 25 Nov 2008 00:40:28 -0000 Received: (qmail 88138 invoked by uid 500); 25 Nov 2008 00:40:31 -0000 Delivered-To: apmail-lucene-java-user-archive@lucene.apache.org Received: (qmail 88111 invoked by uid 500); 25 Nov 2008 00:40:31 -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 88100 invoked by uid 99); 25 Nov 2008 00:40:31 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 24 Nov 2008 16:40:31 -0800 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [208.69.42.181] (HELO radix.cryptio.net) (208.69.42.181) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Nov 2008 00:39:06 +0000 Received: by radix.cryptio.net (Postfix, from userid 1007) id 777F871C290; Mon, 24 Nov 2008 16:39:52 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by radix.cryptio.net (Postfix) with ESMTP id 7423171C0CD for ; Mon, 24 Nov 2008 16:39:52 -0800 (PST) Date: Mon, 24 Nov 2008 16:39:52 -0800 (PST) From: Chris Hostetter To: java-user@lucene.apache.org Subject: Re: how to sort the result by ignoring case in lucene In-Reply-To: <030d01c94b9f$2fa70cd0$330bc30a@sv.us.sonicwall.com> Message-ID: References: <20615647.post@talk.nabble.com> <030d01c94b9f$2fa70cd0$330bc30a@sv.us.sonicwall.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Virus-Checked: Checked by ClamAV on apache.org : You need to write your own sort comparator : SortField(String field, SortComparatorSource comparator) A much simpler approach is to index a lowercase version of the field. since fields used for sorting are typically copies of other existing fields anyway because they can't be tokenized, there's not much additional overhead. -Hoss --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org For additional commands, e-mail: java-user-help@lucene.apache.org