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From "Okke Klein (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-2993) Integrate WordBreakSpellChecker with Solr
Date Tue, 10 Jan 2012 18:44:39 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13183456#comment-13183456
] 

Okke Klein commented on SOLR-2993:
----------------------------------

Thanks for the explanation. I experimented with onlyMorePopular and it worked a few times.
Unfortunately it also showed unwanted behavior as expected. So https://issues.apache.org/jira/browse/SOLR-2585
would be a next step to see if it provides the behavior I'm looking for.

For the English language this feature might not be very important, but for languages like
Dutch and German that have a lot of compounded words, a spellchecker that also combines word
parts even if one of them has a typo (like Google does) would be extremely useful.

Unfortunately I'm not a programmer, but I'll gladly test anything you throw at me :)
                
> Integrate WordBreakSpellChecker with Solr
> -----------------------------------------
>
>                 Key: SOLR-2993
>                 URL: https://issues.apache.org/jira/browse/SOLR-2993
>             Project: Solr
>          Issue Type: Improvement
>          Components: SolrCloud, spellchecker
>    Affects Versions: 4.0
>            Reporter: James Dyer
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: SOLR-2993.patch
>
>
> A SpellCheckComponent enhancement, leveraging the WordBreakSpellChecker from LUCENE-3523:
> - Detect spelling errors resulting from misplaced whitespace without the use of shingle-based
dictionaries.  
> - Seamlessly integrate word-break suggestions with single-word spelling corrections from
the existing FileBased-, IndexBased- or Direct- spell checkers.  
> - Provide collation support for word-break errors including cases where the user has
a mix of single-word spelling errors and word-break errors in the same query.  
> - Provide shard support.

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