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https://issues.apache.org/jira/browse/FLINK-4373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15574844#comment-15574844
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ASF GitHub Bot commented on FLINK-4373:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/2630


> Introduce SlotID, AllocationID, ResourceProfile
> -----------------------------------------------
>
>                 Key: FLINK-4373
>                 URL: https://issues.apache.org/jira/browse/FLINK-4373
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Cluster Management
>            Reporter: Kurt Young
>            Assignee: Kurt Young
>
> For the new version of cluster management, we need some more basic data 
> structures:
> * SlotID: Identifier of one single slot located in a task executor
> * AllocationID: Slot allocation identifier, created by the JobManager when 
> requesting a slot, constant across re-tries. Used to identify responses by 
> the ResourceManager and to identify deployment calls towards the TaskManager 
> that was allocated from.
> * ResourceProfile: The resource profile of the desired slot (currently only 
> cpu cores and memory are supported



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