john created FLINK-24944:
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Summary: Flink job on k8s mode supports pod scheduling according
to priority
Key: FLINK-24944
URL: https://issues.apache.org/jira/browse/FLINK-24944
Project: Flink
Issue Type: Improvement
Components: Deployment / Kubernetes
Reporter: john
Hi, is it possible to support the specified pod priority when supporting the
pod scheduling of the job? I think it is necessary to support the priority
scheduling of the job in a cluster with multiple users. In Kubernetes 1.8 and
later versions, the priority of Pod is specified by PriorityClass. At present,
if I want to specify the priority when submitting a job, I must provide a
separate pod-templete.yaml for each job, which is often not flexible enough.
Can we provide a separate parameter similar to yarn.application.priority to
support the priority of the job when we submit the job to k8s,，such as
kubernetes .application.priority-class。
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