Aleksandr Pilipenko created FLINK-31457:
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             Summary: Support waiting for required resources in 
DefaultScheduler during job restart
                 Key: FLINK-31457
                 URL: https://issues.apache.org/jira/browse/FLINK-31457
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.15.3
            Reporter: Aleksandr Pilipenko


Currently Flink support [waiting for required resources to become 
available|https://nightlies.apache.org/flink/flink-docs-master/docs/deployment/config/#jobmanager-adaptive-scheduler-resource-stabilization-timeout]
 during job restart only while using adaptive scheduler.
On the other hand, if cluster is using default scheduler and there is not 
enough slots available - restart attempts will fail with 
`NoResourceAvailableException` until resource requirements are satisfied.



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