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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-1355) Using the WeightedTerms option in the Highlighter can cause fragments to be supressed for indexes with deletes
Date Tue, 19 Aug 2008 12:25:44 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-1355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mark Miller updated LUCENE-1355:
--------------------------------

    Fix Version/s:     (was: 2.3.3)
                   2.4

> Using the WeightedTerms option in the Highlighter can cause fragments to be supressed
for indexes with deletes
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-1355
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1355
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/highlighter
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>            Priority: Minor
>             Fix For: 2.4
>
>         Attachments: LUCENE-1355.patch
>
>
> An index with a few documents and many deletes can report a lower total docs than docFreq
for a term - total docs will account for deletes while docFreq will not - this causes the
idf to be negative and the fragment to score < 0.

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