Rohith Sharma K S created YARN-4278:
Summary: On AM registration, response should include cluster
Nodes report on demanded by registration request.
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Rohith Sharma K S
Assignee: Rohith Sharma K S
>From the yarn-dev mailing list discussion thread
Slider required to know about cluster nodes details for providing support for
affinity/anti-affinity on containers.
Current behavior : During life span of application , updatedNodes are sent in
allocate request only if there are any change like added/removed/'state change'
in the nodes. Otherwise cluster nodes not updated to AM.
One of the approach thought by [~ste...@apache.org] is while AM registration
let response hold the cluster nodes report
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