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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-5680) Allow updating multiple DocValues fields atomically
Date Thu, 29 May 2014 12:39:01 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-5680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14012325#comment-14012325
] 

ASF subversion and git services commented on LUCENE-5680:
---------------------------------------------------------

Commit 1598277 from [~shaie] in branch 'dev/branches/branch_4x'
[ https://svn.apache.org/r1598277 ]

LUCENE-5680: add aotmic DocValues updates

> Allow updating multiple DocValues fields atomically
> ---------------------------------------------------
>
>                 Key: LUCENE-5680
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5680
>             Project: Lucene - Core
>          Issue Type: New Feature
>          Components: core/index
>            Reporter: Shai Erera
>            Assignee: Shai Erera
>         Attachments: LUCENE-5680.patch, LUCENE-5680.patch, LUCENE-5680.patch, LUCENE-5680.patch
>
>
> This has come up on the list (http://markmail.org/message/2wmpvksuwc5t57pg) -- it would
be good if we can allow updating several doc-values fields, atomically. It will also improve/simplify
our tests, where today we index two fields, e.g. the field itself and a control field. In
some multi-threaded tests, since we cannot be sure which updates came through first, we limit
the test such that each thread updates a different set of fields, otherwise they will collide
and it will be hard to verify the index in the end.
> I was working on a patch and it looks pretty simple to do, will post a patch shortly.



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