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From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FLINK-4373) Introduce SlotID, AllocationID, ResourceProfile
Date Tue, 16 Aug 2016 08:11:20 GMT

     [ https://issues.apache.org/jira/browse/FLINK-4373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Till Rohrmann resolved FLINK-4373.
----------------------------------
    Resolution: Done

Added via 08cf860169948c93c6c92ab1e2c70cf1a4266c6f

> 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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