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Date: Tue, 25 Aug 2009 17:55:59 -0700 (PDT)
From: "Hoss Man (JIRA)" <jira@apache.org>
To: solr-dev@lucene.apache.org
Subject: [jira] Commented: (SOLR-630) Spellchecker should not be
 case-sensitive and should be stopwords-aware
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    [ https://issues.apache.org/jira/browse/SOLR-630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12747724#action_12747724 ] 

Hoss Man commented on SOLR-630:
-------------------------------

bq. P.S. I believe that one can avoid case-sensitive issue by configuring properly the analyzers (e.g. for the spellchecker field).

yeah ... without a concrete example of what kind of config can produce these bugs, my gut assumption is that with *some* config for spellchecker this problem doesn't exist.

at which point this bug really just becomes an issue if our current example/documentation isn't advocating the best solution.


> Spellchecker should not be case-sensitive and should be stopwords-aware
> -----------------------------------------------------------------------
>
>                 Key: SOLR-630
>                 URL: https://issues.apache.org/jira/browse/SOLR-630
>             Project: Solr
>          Issue Type: Bug
>          Components: spellchecker
>            Reporter: Otis Gospodnetic
>            Priority: Minor
>             Fix For: 1.5
>
>
> Here are 2 more bugs:
> 1)
> Search for:
>   united states of America
> Suggests:
>  united states oft America
> It looks like the SC doesn't check stopwords, and "of" is a stopword.  Thus, it does not exist in the index,
> but "oft" does, so SC suggests "oft" and thinks "of" is misspelled.  I think the SC component should check the list of
> stopwords, too, no?
> 2)
> Search for:
>  united states of America
> Suggests:
>  united states oftAmericaa
> The of->oft is described above.  But note how SC suggested America->Americaa, but it didn't do that for "america".
> This looks like case-sensitivity problem.  Shouldn't the SC be case-insensitive?
> I can't produce a patch now (no src handy), so I'm hoping Grant or somebody else can do it based on this report.

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