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https://issues.apache.org/jira/browse/CHUKWA-534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bill Graham updated CHUKWA-534:
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Status: Patch Available (was: Open)
> Improve fault-tolerance of DemuxManager.
> ----------------------------------------
>
> Key: CHUKWA-534
> URL: https://issues.apache.org/jira/browse/CHUKWA-534
> Project: Chukwa
> Issue Type: Improvement
> Reporter: Bill Graham
> Assignee: Bill Graham
> Attachments: CHUKWA-534_1.patch
>
>
> If the DemuxManager received more than 5 consecutive errors, it dies with the
> message "Too many errors, Bail out!".
> Let's change to this introduce a configurable number of concurrent exceptions
> to be encountered before dying. If the value is set to -1, expected behavior
> is to keep retrying ad infinitum.
> Also as part if this bug is to improve logging of how many consecutive errors
> have occurred, as well as the time they started. A possible future
> enhancement could be to support an error time threshold as well as an
> absolute count.
> Suggesting the following new config setting. It's a bit verbose, but it's
> clear.
> {noformat}
> chukwa.demux.max.error.count.before.shutdown
> {noformat}
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