rmetzger commented on a change in pull request #15159:
URL: https://github.com/apache/flink/pull/15159#discussion_r597583173
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File path: docs/layouts/shortcodes/generated/all_jobmanager_section.html
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@@ -14,11 +14,17 @@
<td>Integer</td>
<td>Configure the minimum increase in parallelism for a job to
scale up.</td>
</tr>
+ <tr>
+
<td><h5>jobmanager.adaptive-scheduler.resource-stabilization-timeout</h5></td>
+ <td style="word-wrap: break-word;">10 s</td>
+ <td>Duration</td>
+ <td>The resource stabilization timeout defines the time the
JobManager will wait if fewer than the required resources are available, but
sufficient resources for execution are there. Once this timeout has passed, the
job will start executing with the available resources, or fail, if the
resources are not sufficient. The timeout starts as soon as there are
sufficient resources available for execution.<br />If <span
markdown="span">`scheduler-mode`</span> is configured to <span
markdown="span">`REACTIVE`</span>, this configuration value will default to 0,
so that jobs are starting immediately with the available resources.</td>
Review comment:
I thought that we can not guarantee sufficient resources, even if
SlotAllocator.determineParallelism says so, because we could loose slots
between "sufficient resources" and "start scheduling".
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