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Posted to dev@lucene.apache.org by "Michael McCandless (Resolved) (JIRA)" <ji...@apache.org> on 2011/12/14 21:29:30 UTC
[jira] [Resolved] (LUCENE-3638) IndexReader.document always return
a doc with all the stored fields loaded. And this can be slow for the
indexed document contain huge fields
[ https://issues.apache.org/jira/browse/LUCENE-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless resolved LUCENE-3638.
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Resolution: Fixed
Thanks Peter!
> IndexReader.document always return a doc with all the stored fields loaded. And this can be slow for the indexed document contain huge fields
> ---------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: LUCENE-3638
> URL: https://issues.apache.org/jira/browse/LUCENE-3638
> Project: Lucene - Java
> Issue Type: Improvement
> Components: core/index, core/search
> Affects Versions: 4.0
> Environment: 64bit linux java 1.6
> Reporter: peter chang
> Priority: Minor
> Labels: patch
> Fix For: 4.0
>
> Attachments: LUCENE-3638.patch, doc.fields.patch
>
>
> when generating digest for some documents with huge fields, it should be unnecessary to load the field but just interesting part of the field with the offset information. but indexreader always return the whole field content. afterward, the customized storedfieldsreader will got a repeated loading
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