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Posted to issues@flink.apache.org by "Zhenqiu Huang (Jira)" <ji...@apache.org> on 2026/04/20 00:39:00 UTC

[jira] [Created] (FLINK-39491) Move Create Job Event creation in Dispacher

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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