[Hibernate-JIRA] Created: (HSEARCH-269) Spell check functionality needed
by John Griffin (JIRA)
Spell check functionality needed
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Key: HSEARCH-269
URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-269
Project: Hibernate Search
Issue Type: New Feature
Components: engine, mapping
Affects Versions: 3.2.0
Reporter: John Griffin
Assignee: John Griffin
>From Emmanuel:
- more than one field and even more than one index should be the source of the dictionary
- declaring which field is part of a dictionary should be declarative @AddToDictionary(name="main-dictionary")
(with probably an optional field name(s))
- for a given dictionary name, we need to associate an index and probably a field prefix (to share the same index
for all dictionaries). This couold be by annotations or in the configuration (not sure)
- this index should be kept like any other DirectoryProvider in the HSearch intrastructure (we could then reuse
ReaderProvider internally and don't have leaks).
- we will probably add a manual dictionary reindex method and the SpellChecker API should be in the SearchFactory.
sf.getDictionary("main-dictionary").spellcheck(word, suggestion);
sf.getDictionary("main-dictionary").spellcheck(word, suggestion, entity, properties...); //not sure how useful is this one really
sf.getDictionary("main-dictionary").reindex();
this needs to be refined.
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12 years, 3 months