From 1c2cf26c91c99738175fae18f8d49abfd8e75843 Mon Sep 17 00:00:00 2001
From: zsxwing <zsxwing@gmail.com>
Date: Tue, 21 Apr 2015 16:36:26 +0800
Subject: [PATCH] Add docs for rpc configurations

---
 docs/configuration.md | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/docs/configuration.md b/docs/configuration.md
index d9e9e67026cbb..1fd8b59ff8161 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -982,6 +982,34 @@ Apart from these, the following properties are also available, and may be useful
     This is only relevant for the Spark shell.
   </td>
 </tr>
+<tr>
+  <td><code>spark.rpc.numRetries</code></td>
+  <td>3</td>
+    How many times for an RPC ask operation to retry before giving up.
+  <td>
+  </td>
+</tr>
+<tr>
+  <td><code>spark.rpc.retry.wait</code></td>
+  <td>3s</td>
+  <td>
+    How long for an RPC ask operation to wait before starting the next retry.
+  </td>
+</tr>
+<tr>
+  <td><code>spark.rpc.askTimeout</code></td>
+  <td>30s</td>
+  <td>
+    How long for an RPC ask operation to wait before timing out.
+  </td>
+</tr>
+<tr>
+  <td><code>spark.rpc.lookupTimeout</code></td>
+  <td>30s</td>
+    How long for an RPC remote endpoint lookup operation to wait before timing out.
+  <td>
+  </td>
+</tr>
 </table>
 
 #### Scheduling