Robert Grandl created YARN-4093:
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Summary: Encapsulate additional information through AM to RM
heartbeat
Key: YARN-4093
URL: https://issues.apache.org/jira/browse/YARN-4093
Project: Hadoop YARN
Issue Type: Improvement
Components: api, yarn
Reporter: Robert Grandl
Assignee: Robert Grandl
In this JIRA we propose to enhance the AM RM protocol with a new message which
encapsulates additional information about group of tasks. The RM scheduler
will benefit of the additional information to take better decisions at the
scheduling time.
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