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From "Michael McCandless (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-5891) clean up Lucene410DVProducer concurrency
Date Mon, 18 Aug 2014 12:55:18 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-5891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14100600#comment-14100600
] 

Michael McCandless commented on LUCENE-5891:
--------------------------------------------

+1 for simple sync.

I'll try this on the nightly benchmark to see if it fixes it ...

> clean up Lucene410DVProducer concurrency
> ----------------------------------------
>
>                 Key: LUCENE-5891
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5891
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-5891.patch
>
>
> This has some places where things are being read into RAM (using 'data'). But they can
overlap, because we synchronize on the wrong things: various maps.
> Instead these methods can just be synchronized...



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