[jira] [Created] (FLINK-14462) Remove JobGraph#allowQueuedScheduling flag because it is always true

[Shang Yuanchun (Jira)]

Zili Chen created FLINK-14462:
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             Summary: Remove JobGraph#allowQueuedScheduling flag because it is always true
                 Key: FLINK-14462
                 URL: https://issues.apache.org/jira/browse/FLINK-14462
             Project: Flink
          Issue Type: Sub-task
          Components: Runtime / Configuration
    Affects Versions: 1.10.0
            Reporter: Zili Chen
            Assignee: Zili Chen
             Fix For: 1.10.0


CC [~trohrmann][~zhuzh]

The only point {{#setAllowQueuedScheduling(false)}} is in {{JobGraphGenerator}}. IIRC we always {{#setAllowQueuedScheduling(true)}} after the generation and before the submission. For reduce confusion I propose to remove {{JobGraph#allowQueuedScheduling}} and refactor the related logic to all respect {{true}}.

This flag is originally used for configuring different resource allocation strategy between legacy mode and FLIP-6 arch. And there remains branches in {{Scheduler}} which might cause further confusion.



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