[jira] [Commented] (LUCENE-5896) A few potential reproducible issues

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-5896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14104423#comment-14104423 ] 

ASF subversion and git services commented on LUCENE-5896:
---------------------------------------------------------

Commit 1619213 from [~simonw] in branch 'dev/branches/branch_4x'
[ https://svn.apache.org/r1619213 ]

LUCENE-5896: Use local random instance rather than global in LuceneTestCase

> A few potential reproducible issues
> -----------------------------------
>
>                 Key: LUCENE-5896
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5896
>             Project: Lucene - Core
>          Issue Type: Test
>          Components: general/test
>    Affects Versions: 4.9
>            Reporter: Simon Willnauer
>             Fix For: 5.0, 4.10
>
>         Attachments: LUCENE-5896.patch
>
>
> I realized that passing the same seeded random instance to LuceneTestCase# newIndewWriterConfig doesn't necessarily produce the same IWC and I found a bunch of issues in that class using global random rather than local random. Yet, I went over the file to spot others but we might need to think about a more automated way to spot those...



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