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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (LUCENE-5035) FieldCacheImpl.SortedDocValuesImpl should compress addresses to term bytes more efficiently
Date Wed, 05 Jun 2013 23:13:23 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-5035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Muir resolved LUCENE-5035.
---------------------------------

       Resolution: Fixed
    Fix Version/s: 4.4
                   5.0
    
> FieldCacheImpl.SortedDocValuesImpl should compress addresses to term bytes more efficiently
> -------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-5035
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5035
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/search
>            Reporter: Robert Muir
>             Fix For: 5.0, 4.4
>
>         Attachments: LUCENE-5035.patch
>
>
> Each ordinal in SortedDocValuesImpl has a corresponding address to find its location
in the big byte[] to support lookupOrd()
> Today this uses GrowableWriter with absolute addresses.
> But it would be much better to use MonotonicAppendingLongBuffer.

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