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https://issues.apache.org/jira/browse/NUTCH-719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julien Nioche reassigned NUTCH-719:
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Assignee: Julien Nioche
> fetchQueues.totalSize incorrect in Fetcher2
> -------------------------------------------
>
> Key: NUTCH-719
> URL: https://issues.apache.org/jira/browse/NUTCH-719
> Project: Nutch
> Issue Type: Bug
> Components: fetcher
> Affects Versions: 1.0.0
> Reporter: Julien Nioche
> Assignee: Julien Nioche
>
> I had a look at the logs generated by Fetcher2 and found cases where there
> were no active fetchQueues but fetchQueues.totalSize was != 0
> fetcher.Fetcher2 - -activeThreads=200, spinWaiting=200,
> fetchQueues.totalSize=1, fetchQueues=0
> since the code relies on fetchQueues.totalSize to determine whether the work
> is finished or not the task is blocked until the abortion mechanism kicks in
> 2009-03-12 09:27:38,977 WARN fetcher.Fetcher2 - Aborting with 200 hung
> threads.
> could that be a synchronisation issue? any ideas?
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