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From "Okke Klein (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-2993) Integrate WordBreakSpellChecker with Solr
Date Mon, 09 Jan 2012 23:28:39 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13182925#comment-13182925
] 

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

{quote}
I honestly didn't try this much with queries having all optional terms.
{quote}

Setting mm to 100% gave me the result I expected. 

Im confused:
{quote} "This is the core of what this issue (really LUCENE-3523) is all about, provided that
"spellcheck" is in the dictionary&index you're using".
{quote}
and then
{quote}
As discussed in SOLR-2585, you can't get suggestions for terms that are in the index, unless
you specify "spellcheck.onlyMorePopular=true". Of course "onlyMorePopular" can have its own
unintended consequences. Hopefully someday in the not too distant future we'll be in a state
where we can have both this issue and SOLR-2585 working together.
{quote}

So should it be possible to get the suggestion "spellcheck" from "spell check", or not?

Note: I do get suggestions for terms that are in the index.
                
> 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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