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https://issues.apache.org/jira/browse/LUCENE-2225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-2225:
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Attachment: LUCENE-2225.patch
I found one possible hazard (patch should fix it), where if the child threads
take a very long time to get started, such that the waiting thread had finished
waiting and then set stopNow to true, the child threads then overwrite that
true with false, and never exit.
Attached patch changes child threads to not overwrite stopNow to false, except
when they see the true and have exited their for loop.
> TestPerfTasksLogic.testBGSearchTaskThreads sometimes runs forever
> -----------------------------------------------------------------
>
> Key: LUCENE-2225
> URL: https://issues.apache.org/jira/browse/LUCENE-2225
> Project: Lucene - Java
> Issue Type: Bug
> Components: contrib/benchmark
> Reporter: Michael McCandless
> Assignee: Michael McCandless
> Priority: Minor
> Fix For: 3.1
>
> Attachments: LUCENE-2225.patch
>
>
> This appears to happen because hudson is very started, so, threads get
> scheduled in "interesting" ways. It's actually a good test case.
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