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https://issues.apache.org/jira/browse/YARN-7437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16237896#comment-16237896
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Wangda Tan commented on YARN-7437:
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[~asuresh]/[~kkaranasos]/[~subru].
How about rename it to PlacementStrategy(or AppPlacementStrategy). And rename
LocalitySchedulingPlacementSet to LocalityPlacementStrategy? Or any better
suggestions?
> Give SchedulingPlacementSet to a better name.
> ---------------------------------------------
>
> Key: YARN-7437
> URL: https://issues.apache.org/jira/browse/YARN-7437
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Priority: Major
>
> Currently, the SchedulingPlacementSet is very confusing. Here're its
> responsibilities:
> 1) Store ResourceRequests. (Or SchedulingRequest after YARN-6592).
> 2) Decide order of nodes to allocate when there're multiple node candidates.
> 3) Decide if we should reject node for given requests.
> 4) Store any states/cache can help make decision for #2/#3
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