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Posted to issues@flink.apache.org by "Stefan Richter (JIRA)" <ji...@apache.org> on 2018/09/26 10:03:00 UTC

[jira] [Created] (FLINK-10430) Extract scheduling-related code from Executions

Stefan Richter created FLINK-10430:
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             Summary: Extract scheduling-related code from Executions
                 Key: FLINK-10430
                 URL: https://issues.apache.org/jira/browse/FLINK-10430
             Project: Flink
          Issue Type: Sub-task
          Components: Distributed Coordination
    Affects Versions: 1.7.0
            Reporter: Stefan Richter
            Assignee: Stefan Richter


About half of the scheduling work is currently happening inside Execution objects. In particular, this is where resource profiles are constructed and the interaction with the SlotPool happens. In a first step, we should move this code out of the Executions and into a new higher level object, probably (for now) a collaborator of the ExecutionGraph. This new object becomes the first iteration of a Scheduler and the Executions are moving more into the direction of a plain data structure.



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