From b520b6453ed76926108e0bdd56114d16e1d86850 Mon Sep 17 00:00:00 2001
From: CrazyJvm <crazyjvm@gmail.com>
Date: Tue, 8 Jul 2014 13:55:42 -0500
Subject: [PATCH] SPARK-2400 : fix spark.yarn.max.executor.failures
 explaination

According to
```scala
  private val maxNumExecutorFailures = sparkConf.getInt("spark.yarn.max.executor.failures",
    sparkConf.getInt("spark.yarn.max.worker.failures", math.max(args.numExecutors * 2, 3)))
```
default value should be numExecutors * 2, with minimum of 3,  and it's same to the config
`spark.yarn.max.worker.failures`

Author: CrazyJvm <crazyjvm@gmail.com>

Closes #1282 from CrazyJvm/yarn-doc and squashes the following commits:

1a5f25b [CrazyJvm] remove deprecated config
c438aec [CrazyJvm] fix style
86effa6 [CrazyJvm] change expression
211f130 [CrazyJvm] fix html tag
2900d23 [CrazyJvm] fix style
a4b2e27 [CrazyJvm] fix configuration spark.yarn.max.executor.failures
---
 docs/running-on-yarn.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/running-on-yarn.md b/docs/running-on-yarn.md
index 5d8d603aa3..0362f5a223 100644
--- a/docs/running-on-yarn.md
+++ b/docs/running-on-yarn.md
@@ -55,7 +55,7 @@ Most of the configs are the same for Spark on YARN as for other deployment modes
 </tr>
 <tr>
   <td><code>spark.yarn.max.executor.failures</code></td>
-  <td>2*numExecutors</td>
+  <td>numExecutors * 2, with minimum of 3</td>
   <td>
     The maximum number of executor failures before failing the application.
   </td>