[jira] [Updated] (LUCENE-4063) FrenchLightStemmer performs abusive compression of (arbitrary) repeated characters in long tokens

["Steven Rowe (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-4063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Rowe updated LUCENE-4063:
--------------------------------

    Attachment: LUCENE-4063.patch

Patch with a couple more tests, and a CHANGES.txt entry.

Committing to trunk shortly.
                
> FrenchLightStemmer performs abusive compression of (arbitrary) repeated characters in long tokens
> -------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-4063
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4063
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: modules/analysis
>    Affects Versions: 3.4, 4.0
>            Reporter: Tanguy Moal
>            Assignee: Steven Rowe
>            Priority: Minor
>         Attachments: LUCENE-4063.patch, SOLR-3463.patch, SOLR-3463.patch, SOLR-3463.patch
>
>
> FrenchLightStemmer performs aggressive deletions on repeated character sequences, even on numbers.
> This might be unexpected during full text search.

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