walterddr commented on a change in pull request #9336:
[FLINK-13548][Deployment/YARN]Support priority of the Flink YARN application
URL: https://github.com/apache/flink/pull/9336#discussion_r311657250
##########
File path: docs/_includes/generated/yarn_config_configuration.html
##########
@@ -22,6 +22,11 @@
<td style="word-wrap: break-word;">"0"</td>
<td>With this configuration option, users can specify a port, a
range of ports or a list of ports for the Application Master (and JobManager)
RPC port. By default we recommend using the default value (0) to let the
operating system choose an appropriate port. In particular when multiple AMs
are running on the same physical host, fixed port assignments prevent the AM
from starting. For example when running Flink on YARN on an environment with a
restrictive firewall, this option allows specifying a range of allowed
ports.</td>
</tr>
+ <tr>
+ <td><h5>yarn.application.priority</h5></td>
+ <td style="word-wrap: break-word;">-1</td>
+ <td>The priority which Flink used to submit YARN application. The
priority is non negative, the bigger the number, the higher the priority. By
default, we take -1. When the priority is negative, we use default yarn queue
priority.</td>
Review comment:
maybe it is nice to hyperlink with YARN's priority scheduling doc
[here](https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html),
Just out of top of my head.
```
A non-negative integer indicating the priority for submitting a Flink YARN
application.
It will only take effect if YARN priority scheduling setting is enabled.
Larger integer corresponds with higher the priority.
If priority is set to '-1', Flink will unset yarn priority setting and use
cluster default priority, see [YARN Capacity Scheduling
Doc](https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/CapacityScheduler.html)
for more info.
```
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