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https://issues.apache.org/jira/browse/FLINK-38404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18028341#comment-18028341
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david radley edited comment on FLINK-38404 at 10/8/25 1:20 PM:
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[~ruanhang1993] I can take a look at this one. Please could you assign. It 
looks like the race condition occurs because the JobMaster might transition 
from CREATED to another state before the event collection mechanism is fully 
set up.

The quick fix would be to tolerate the CREATED event , which may or may not be 
there depending on the timing.

Worry is that I do not know if it is a problem that a missing CREATED event 
might cause an issue for Flink. so this test could be highlighting a real issue.

 


was (Author: JIRAUSER300523):
[~ruanhang1993] I can take a look at this one. Please could you assign. It 
looks like the race condition occurs because the JobMaster might transition 
from CREATED to another state before the event collection mechanism is fully 
set up.

The quick fix would be to tolerate the CREATED event , which may or may not be 
there depending on the timing.

Worry is that I do not know if it is a problem that a missing CREATED event 
might cause an issue for Flink. 

 

> JobMasterTest failed in test_cron_adaptive_scheduler core
> ---------------------------------------------------------
>
>                 Key: FLINK-38404
>                 URL: https://issues.apache.org/jira/browse/FLINK-38404
>             Project: Flink
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: 2.2.0
>            Reporter: Ruan Hang
>            Priority: Major
>
> Details:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=69810&view=logs&j=0e7be18f-84f2-53f0-a32d-4a5e4a174679&t=e5d1f098-1b8a-567f-cd4a-8ebd15edecc5



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