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Grant Ingersoll commented on SOLR-572: -------------------------------------- {quote} Do these latest patches require Lucene 2.4? Would it be better to stay with 2.3.1? {quote} They require what is checked into Solr's lib directory, which is Lucene's trunk as of yesterday. There are actually a few changes in Lucene's spell checker that I think are worth having in 2.4. Additionally, I think we will want LUCENE-1297 before we are through, which is probably another configuration item. However, that can be added later, unless Otis commits it fairly soon. > Spell Checker as a Search Component > ----------------------------------- > > Key: SOLR-572 > URL: https://issues.apache.org/jira/browse/SOLR-572 > Project: Solr > Issue Type: New Feature > Components: spellchecker > Affects Versions: 1.3 > Reporter: Shalin Shekhar Mangar > Assignee: Grant Ingersoll > Priority: Minor > Fix For: 1.3 > > Attachments: SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, > SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, > SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, > SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, > SOLR-572.patch, SOLR-572.patch, SOLR-572.patch, SOLR-572.patch > > > Expose the Lucene contrib SpellChecker as a Search Component. Provide the > following features: > * Allow creating a spell index on a given field and make it possible to have > multiple spell indices -- one for each field > * Give suggestions on a per-field basis > * Given a multi-word query, give only one consistent suggestion > * Process the query with the same analyzer specified for the source field and > process each token separately > * Allow the user to specify minimum length for a token (optional) > Consistency criteria for a multi-word query can consist of the following: > * Preserve the correct words in the original query as it is > * Never give duplicate words in a suggestion -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.