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https://issues.apache.org/jira/browse/FLINK-22135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17322728#comment-17322728
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Till Rohrmann commented on FLINK-22135:
---------------------------------------

Thanks for testing this feature. I would be ok with increasing the default 
{{jobmanager.adaptive-scheduler.resource-wait-timeout}} to 5 minutes, similar 
to what we have for the {{slot.request.timeout}}.

> Test the adaptive scheduler
> ---------------------------
>
>                 Key: FLINK-22135
>                 URL: https://issues.apache.org/jira/browse/FLINK-22135
>             Project: Flink
>          Issue Type: Test
>          Components: Runtime / Coordination
>    Affects Versions: 1.13.0
>            Reporter: Till Rohrmann
>            Assignee: Xintong Song
>            Priority: Blocker
>              Labels: release-testing
>             Fix For: 1.13.0
>
>         Attachments: jobmanager_log.txt
>
>
> With FLINK-21075, we introduced a new scheduler type which first waits for 
> resources before deciding on the actual parallelism. This allows to continue 
> executing a job even if the cluster loses a {{TaskManager}} permanently. We 
> should test that this feature works as described by its documentation [1] 
> (w/o using the reactive mode).
> [1] 
> https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/elastic_scaling/#adaptive-scheduler



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