Wangda Tan created YARN-7438:
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Summary: Additional changes to make SchedulingPlacementSet
agnostic to ResourceRequest / placement algorithm
Key: YARN-7438
URL: https://issues.apache.org/jira/browse/YARN-7438
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Wangda Tan
Assignee: Wangda Tan
Priority: Major
In additional to YARN-6040, we need to make changes to SchedulingPlacementSet
to make it:
1) Agnostic to ResourceRequest (so once we have YARN-6592 merged, we can add
new SchedulingPlacementSet implementation in parallel with
LocalitySchedulingPlacementSet to use/manage new requests API)
2) Agnostic to placement algorithm (now it is bind to delayed scheduling, we
should update APIs to make sure new placement algorithms such as complex
placement algorithms can be implemented by using SchedulingPlacementSet).
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