[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-269) Spell check functionality needed

[Sanne Grinovero (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=42711#action_42711 ] 

Sanne Grinovero commented on HSEARCH-269:
-----------------------------------------

ping John :) This issue is often requested on the forums too (in addition to votes here), do you think you might have some time on it this summer? We're baking Hibernate Search 4.0 so it might be easier now if you need to change some API.

> Spell check functionality needed
> --------------------------------
>
>                 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: 3.1.0.Beta2
>            Reporter: John Griffin
>            Assignee: John Griffin
>             Fix For: 4.0
>
>
> 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.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira