walterddr commented on a change in pull request #9106: [FLINK-13184][yarn]
Support launching task executors with multi-thread on YARN.
URL: https://github.com/apache/flink/pull/9106#discussion_r326907808
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File path: docs/_includes/generated/yarn_config_configuration.html
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@@ -52,6 +52,11 @@
<td style="word-wrap: break-word;">5</td>
<td>Time between heartbeats with the ResourceManager in
seconds.</td>
</tr>
+ <tr>
+ <td><h5>yarn.max-container-launcher-number</h5></td>
+ <td style="word-wrap: break-word;">10</td>
+ <td>The max number of threads for starting yarn containers in yarn
resource manager.</td>
Review comment:
technically, this argument allows user to set the "EXACT" num of thread for
strarting, instead of the maximum.
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