Zhenqiu Huang created FLINK-39491:
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Summary: Move Create Job Event creation in Dispacher
Key: FLINK-39491
URL: https://issues.apache.org/jira/browse/FLINK-39491
Project: Flink
Issue Type: Sub-task
Components: Runtime / REST
Reporter: Zhenqiu Huang
Fix For: 2.1.2
Currently, the job creation event happens in client side, and any follow up
status change events propagation happen in DefaultExecutionGraph. In this case,
there are two instances of the same job listener created. We probably may
consider moving the job creation event to dispatcher. With the change, a single
job listener instance for each type in JVM needs to be created. Then, states
within the instance will be shared within the whole job lifecycle.
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