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From "Michael McCandless (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LUCENE-3891) Documents loaded at search time (IndexReader.document) should be a different class from the index-time Document
Date Tue, 20 Mar 2012 14:43:37 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-3891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael McCandless updated LUCENE-3891:
---------------------------------------

    Fix Version/s: 4.0
           Labels: gsoc2012 lucene-gsoc-12  (was: )
    
> Documents loaded at search time (IndexReader.document) should be a different class from
the index-time Document
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-3891
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3891
>             Project: Lucene - Java
>          Issue Type: Improvement
>            Reporter: Michael McCandless
>              Labels: gsoc2012, lucene-gsoc-12
>             Fix For: 4.0
>
>
> The fact that the Document you can load at search time is the same Document class you
had indexed is horribly trappy in Lucene, because, the loaded document necessarily loses information
like field boost, whether a field was tokenized, etc.  (See LUCENE-3854 for a recent example).
> We should fix this, statically, so that it's an entirely different class at search time
vs index time.

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