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From "Dawid Weiss (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (LUCENE-4383) Static field memory counting and enumset fields
Date Thu, 13 Sep 2012 07:34:07 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-4383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dawid Weiss resolved LUCENE-4383.
---------------------------------

    Resolution: Fixed
    
> Static field memory counting and enumset fields
> -----------------------------------------------
>
>                 Key: LUCENE-4383
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4383
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Dawid Weiss
>            Assignee: Dawid Weiss
>            Priority: Trivial
>             Fix For: 5.0, 4.0
>
>
> The problem is that fields that point to classes go and collect the size recursively.
On IBM a class object contains LOTS of references so it goes up to megabytes for a single
enumset.
> Another issue is that we count the same objects multiple times if they show up again
referenced from different fields -- we should be counting them once only.
> A temporary fix is to exclude enumsets from being counted.

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