vanzin commented on a change in pull request #26433: [SPARK-29771][K8S] Add 
configure to limit executor failures
URL: https://github.com/apache/spark/pull/26433#discussion_r347006080
 
 

 ##########
 File path: docs/running-on-kubernetes.md
 ##########
 @@ -1073,6 +1073,13 @@ See the [configuration page](configuration.html) for 
information on Spark config
   Specify whether executor pods should be deleted in case of failure or normal 
termination.
   </td>
 </tr>
+<tr>
+  <td><code>spark.kubernetes.max.executor.failures</code></td>
+  <td>numExecutors * 2, with minimum of 3</td>
 
 Review comment:
   "numExecutors" doesn't really mean anything when you have dynamic allocation 
on.

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