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Posted to yarn-issues@hadoop.apache.org by "Zoltán Zvara (JIRA)" <ji...@apache.org> on 2016/05/02 11:18:13 UTC

[jira] [Created] (YARN-5025) Container move (relocation) between nodes

Zoltán Zvara created YARN-5025:
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             Summary: Container move (relocation) between nodes
                 Key: YARN-5025
                 URL: https://issues.apache.org/jira/browse/YARN-5025
             Project: Hadoop YARN
          Issue Type: New Feature
          Components: nodemanager, resourcemanager, yarn
            Reporter: Zoltán Zvara


Support for relocating containers has become a must-have requirement for most multi-service applications, since the inevitable concept-drifts make SLAs hard to be satisfied. The relocation and co-location of services (long running containers) can help to reduce bottlenecks in a multi-service cluster, especially where data-intensive, streaming applications interfere.

See the high-level implementation details in the attached design document.



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