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https://issues.apache.org/jira/browse/LUCENE-3986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Smiley updated LUCENE-3986:
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Fix Version/s: (was: 4.7)
4.8
> Support running tests with a simple, non-asserting (and possibly shared)
> Random
> -------------------------------------------------------------------------------
>
> Key: LUCENE-3986
> URL: https://issues.apache.org/jira/browse/LUCENE-3986
> Project: Lucene - Core
> Issue Type: Improvement
> Components: general/test
> Reporter: Dawid Weiss
> Assignee: Dawid Weiss
> Priority: Minor
> Fix For: 4.8
>
>
> Robert asked for it. Calling random() (and its methods) can obscure memory
> visibility issues (because random() is thread local, context-sensitive,
> etc.). An option (or randomly selected mode) of running with a simple Random
> (static/ test method level only) would simulate the framework as it was
> before (reading -- possibly non-reproducible thread races but at the same
> time testing memory visibility issues in the core code).
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