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From "Olivier Favre (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LUCENE-3392) Combining analyzers output
Date Tue, 23 Aug 2011 14:32:29 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-3392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Olivier Favre updated LUCENE-3392:
----------------------------------

    Attachment: ComboAnalyzer-lucene-trunk.patch

Patch for lucene-trunk.
Tested with sun's Java 1.6.0_26-b03.
Adds support for Reader cloning in lucene's core, and the analysis stuff in modules/analysis/common

> Combining analyzers output
> --------------------------
>
>                 Key: LUCENE-3392
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3392
>             Project: Lucene - Java
>          Issue Type: New Feature
>            Reporter: Olivier Favre
>            Priority: Minor
>              Labels: analysis
>             Fix For: 3.4
>
>         Attachments: ComboAnalyzer-lucene-trunk.patch, ComboAnalyzer-lucene3x.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> It should be easy to combine the output of multiple Analyzers, or TokenStreams.
> A ComboAnalyzer and a ComboTokenStream class would take multiple instances, and multiplex
their output, keeping a rough order of tokens like increasing position then increasing start
offset then increasing end offset.

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