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https://issues.apache.org/jira/browse/LUCENE-3339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-3339:
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Attachment: LUCENE-3339.patch
Patch attached.
I can't repro this locally, but I think I see the problem: the bulk-add
(IW.add/updateDocuments) methods cannot pause for the wait queue until after
all docs in the block are added. Else, 2 threads could get only partway
through their block and both would then pause and never resume.
This does not affect trunk because w/ DWPT we no longer have the waitQueue.
The fix is simple: move the pausing out of the loop. I'll commit shortly.
> TestNRTThreads hangs in nightly 3.x builds
> ------------------------------------------
>
> Key: LUCENE-3339
> URL: https://issues.apache.org/jira/browse/LUCENE-3339
> Project: Lucene - Java
> Issue Type: Bug
> Reporter: Robert Muir
> Assignee: Michael McCandless
> Attachments: LUCENE-3339.patch
>
>
> Maybe we have a problem, maybe its a bug in the test.
> But its strange that lately the 3.x nightlies have been hanging here.
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