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Posted to yarn-dev@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2016/10/13 20:45:20 UTC

[jira] [Created] (YARN-5732) Run auxiliary services in system containers

Haibo Chen created YARN-5732:
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             Summary: Run auxiliary services in system containers
                 Key: YARN-5732
                 URL: https://issues.apache.org/jira/browse/YARN-5732
             Project: Hadoop YARN
          Issue Type: Task
            Reporter: Haibo Chen
            Assignee: Haibo Chen


Auxiliary services today are run within the same node manager process. This is desirable because issues within auxiliary services can take down the whole node manager process. To have better isolation, we can launch auxiliary services in system containers, which is a concept that we don't have in YARN today. As a bonus point, we have monitor the resource usage of auxiliary services if they run in separate containers.



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