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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-5178) doc values should expose missing values (or allow configurable defaults)
Date Tue, 20 Aug 2013 21:31:52 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-5178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13745467#comment-13745467
] 

ASF subversion and git services commented on LUCENE-5178:
---------------------------------------------------------

Commit 1515977 from [~rcmuir] in branch 'dev/trunk'
[ https://svn.apache.org/r1515977 ]

LUCENE-5178: add missing support for docvalues
                
> doc values should expose missing values (or allow configurable defaults)
> ------------------------------------------------------------------------
>
>                 Key: LUCENE-5178
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5178
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Yonik Seeley
>         Attachments: LUCENE-5178.patch, LUCENE-5178_reintegrate.patch
>
>
> DocValues should somehow allow a configurable default per-field.
> Possible implementations include setting it on the field in the document or registration
of an IndexWriter callback.
> If we don't make the default configurable, then another option is to have DocValues fields
keep track of whether a value was indexed for that document or not.

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