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From "Douglas Campos (JIRA)" <j...@apache.org>
Subject [jira] Commented: (LUCENE-1576) Brazilian Analyzer doesn't remove stopwords when uppercase is given
Date Fri, 27 Mar 2009 17:24:51 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-1576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12689975#action_12689975
] 

Douglas Campos commented on LUCENE-1576:
----------------------------------------

After reading this discussion, the next step is to provide the patches, right?

> Brazilian Analyzer doesn't remove stopwords when uppercase is given
> -------------------------------------------------------------------
>
>                 Key: LUCENE-1576
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1576
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/analyzers
>    Affects Versions: 2.3.3, 2.4.2, 2.9, 3.0
>         Environment: not applicable
>            Reporter: Douglas Campos
>   Original Estimate: 0.25h
>  Remaining Estimate: 0.25h
>
> The order of filters matter here, just need to apply lowercase token filter before removing
stopwords
> 	result = new StopFilter( result, stoptable );
> 		result = new BrazilianStemFilter( result, excltable );
> 		// Convert to lowercase after stemming!
> 		result = new LowerCaseFilter( result );
> Lowercase must come before BrazilianStemFilter
> At the end of day I'll attach a patch, it's straightforward

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