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From "Mark Miller (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-711) BooleanWeight should size the weights Vector correctly
Date Thu, 13 Nov 2008 00:25:44 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-711?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mark Miller updated LUCENE-711:
-------------------------------

    Attachment: LUCENE-711.patch

Its not like its a big savings, but hey, it makes sense. Updated patch to trunk.

> BooleanWeight should size the weights Vector correctly
> ------------------------------------------------------
>
>                 Key: LUCENE-711
>                 URL: https://issues.apache.org/jira/browse/LUCENE-711
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>    Affects Versions: 1.9, 2.0.0, 2.1
>            Reporter: paul constantinides
>            Priority: Minor
>         Attachments: LUCENE-711.patch, vector_sizing.patch
>
>
> The weights field on BooleanWeight uses a Vector that will always be sized exactly the
same as the outer class' clauses Vector, therefore can be sized correctly in the constructor.
This is a trivial memory saving enhancement.

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