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From "Botong Huang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-6281) Cleanup when AMRMProxy fails to initialize a new interceptor chain
Date Fri, 03 Mar 2017 18:54:45 GMT
Botong Huang created YARN-6281:
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             Summary: Cleanup when AMRMProxy fails to initialize a new interceptor chain
                 Key: YARN-6281
                 URL: https://issues.apache.org/jira/browse/YARN-6281
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Botong Huang
            Assignee: Botong Huang
            Priority: Minor


When a app starts, AMRMProxy.initializePipeline creates a new Interceptor chain and add it
to its pipeline mapping. Then it initializes the chain and return. The problem is that when
the chain initialization throws (e.g. because of configuration error, interceptor class not
found etc.), the chain is not removed from AMRMProxy's pipeline mapping. 



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