From java-dev-return-28170-apmail-lucene-java-dev-archive=lucene.apache.org@lucene.apache.org Mon Nov 03 19:01:08 2008 Return-Path: Delivered-To: apmail-lucene-java-dev-archive@www.apache.org Received: (qmail 91023 invoked from network); 3 Nov 2008 19:01:07 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 3 Nov 2008 19:01:07 -0000 Received: (qmail 25796 invoked by uid 500); 3 Nov 2008 19:01:12 -0000 Delivered-To: apmail-lucene-java-dev-archive@lucene.apache.org Received: (qmail 25356 invoked by uid 500); 3 Nov 2008 19:01:11 -0000 Mailing-List: contact java-dev-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: java-dev@lucene.apache.org Delivered-To: mailing list java-dev@lucene.apache.org Received: (qmail 25347 invoked by uid 99); 3 Nov 2008 19:01:11 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 03 Nov 2008 11:01:11 -0800 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 03 Nov 2008 19:00:02 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id 59AC3234C262 for ; Mon, 3 Nov 2008 11:00:44 -0800 (PST) Message-ID: <184146419.1225738844366.JavaMail.jira@brutus> Date: Mon, 3 Nov 2008 11:00:44 -0800 (PST) From: "Steven Rowe (JIRA)" To: java-dev@lucene.apache.org Subject: [jira] Commented: (LUCENE-1435) CollationKeyFilter: convert tokens into CollationKeys encoded using IndexableBinaryStringTools In-Reply-To: <462414205.1225515344557.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/LUCENE-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12644780#action_12644780 ] Steven Rowe commented on LUCENE-1435: ------------------------------------- Robert Muir wrote: bq. One alternative is that the ICU implementation has versioning specifically for this purpose. I'll look into using RegexQuery as a model here (it enables use of either java.util.regex or Jakarta Regexp, defaulting to java.util.regex), and try to add CollatorCapable/CollatorCapabilities, so that ICU's Collator implementation will be usable. > CollationKeyFilter: convert tokens into CollationKeys encoded using IndexableBinaryStringTools > ---------------------------------------------------------------------------------------------- > > Key: LUCENE-1435 > URL: https://issues.apache.org/jira/browse/LUCENE-1435 > Project: Lucene - Java > Issue Type: New Feature > Affects Versions: 2.4 > Reporter: Steven Rowe > Priority: Minor > Fix For: 2.9 > > Attachments: LUCENE-1435.patch > > > Converts each token into its CollationKey using the provided collator, and then encodes the CollationKey with IndexableBinaryStringTools, to allow it to be stored as an index term. > This will allow for efficient range searches and Sorts over fields that need collation for proper ordering. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org For additional commands, e-mail: java-dev-help@lucene.apache.org