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From "Bill Graham (JIRA)" <>
Subject [jira] Created: (CHUKWA-533) Improve fault-tolerance of collectors.
Date Tue, 12 Oct 2010 17:53:35 GMT
Improve fault-tolerance of collectors.

                 Key: CHUKWA-533
             Project: Chukwa
          Issue Type: Improvement
          Components: data collection
            Reporter: Bill Graham

There are currently a number of ways that a collector can die, typically due to errors on
a DN or a NN that's being restarted. A collector should have some combination of retry logic
followed by failing back to the agent, but the collector process should not die.

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