Github user squito commented on a diff in the pull request:
https://github.com/apache/spark/pull/8760#discussion_r43797266
--- Diff: docs/configuration.md ---
@@ -1141,6 +1141,48 @@ Apart from these, the following properties are also
available, and may be useful
</td>
</tr>
<tr>
+ <td><code>spark.scheduler.blacklist.enabled</code></td>
+ <td>true</td>
+ <td>
+ If set to ture, executor blacklist feature will be enabled to avoid
allocte new task on bad executor. The logic to define bad executor is based on
BlacklistStrategy which is also configurable.
+ </td>
+</tr>
+<tr>
+ <td><code>spark.scheduler.executorTaskBlacklistTime</code></td>
+ <td>0L</td>
+ <td>
+ The threshold to deside blacklist executor, if last failed time is
older than current time subtract executorTaskBlacklistTime, then the executor
could be removed from blacklist.
+ </td>
+</tr>
+<tr>
+ <td><code>spark.scheduler.blacklist.recoverPeriod</code></td>
+ <td>60L</td>
+ <td>
+ The period between runnning blacklist recover process.
--- End diff --
lets include a timeunit here too, so "60s", and change the text to "If
executor blacklisting is enabled, this controls how often to check if executors
can be returned to the pool of active executors."
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