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Date: Sun, 19 Jun 2011 19:59:47 +0000 (UTC)
From: "Uwe Schindler (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
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Subject: [jira] [Commented] (LUCENE-3206) FST package API refactoring
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    [ https://issues.apache.org/jira/browse/LUCENE-3206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13051728#comment-13051728 ] 

Uwe Schindler commented on LUCENE-3206:
---------------------------------------

The term index is sorted by utf8 bytes natively. So a FST build on term index must assume that order, because the terms must be presorted for Builder. Lucene internally only works on byte[] and uses per default this order. Also most queries rely on it.

> FST package API refactoring
> ---------------------------
>
>                 Key: LUCENE-3206
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3206
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: core/FSTs
>    Affects Versions: 3.2
>            Reporter: Dawid Weiss
>            Assignee: Dawid Weiss
>            Priority: Minor
>             Fix For: 3.3, 4.0
>
>         Attachments: LUCENE-3206.patch
>
>
> The current API is still marked @experimental, so I think there's still time to fiddle with it. I've been using the current API for some time and I do have some ideas for improvement. This is a placeholder for these -- I'll post a patch once I have a working proof of concept.

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