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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LUCENE-2048) Omit positions but keep termFreq
Date Mon, 11 Jul 2011 22:05:00 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Muir updated LUCENE-2048:
--------------------------------

    Attachment: LUCENE-2048.patch

ok here's a updated patch. I think its ready to commit!

> Omit positions but keep termFreq
> --------------------------------
>
>                 Key: LUCENE-2048
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2048
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: core/index
>    Affects Versions: 3.1
>            Reporter: Andrzej Bialecki 
>            Assignee: Robert Muir
>             Fix For: 4.0
>
>         Attachments: LUCENE-2048.patch, LUCENE-2048.patch
>
>
> it would be useful to have an option to discard positional information but still keep
the term frequency - currently setOmitTermFreqAndPositions discards both. Even though position-dependent
queries wouldn't work in such case, still any other queries would work fine and we would get
the right scoring.

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