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From "Mathieu Bouchard (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SOLR-6800) Support more than 2 maxEdits for the DirectSolrSpellChecker component
Date Thu, 27 Nov 2014 03:14:12 GMT
Mathieu Bouchard created SOLR-6800:
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             Summary: Support more than 2 maxEdits for the DirectSolrSpellChecker component
                 Key: SOLR-6800
                 URL: https://issues.apache.org/jira/browse/SOLR-6800
             Project: Solr
          Issue Type: Improvement
          Components: spellchecker
    Affects Versions: 4.10.2
            Reporter: Mathieu Bouchard


Currently, the IndexSolrSpellChecker and DirectSolrSpellChecker can have a maxEdits value
of 1 or 2, which means that a maximum of 2 edits will be performed on the query before giving
up on finding correct terms.

This works fine for simple words, but when the users are searching for a complete sentence,
there can be more than 2 errors, especially on languages like French where accents are frequently
ignored while typing a query.

To correct this problem, we would need to specify a higher maxEdits value. An alternative
approach would be to have a value named maxEditsPerWord or something like that.



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