From 7d8e6a2e44e13a6d6cdcd98a0d0c33b243ef0dc2 Mon Sep 17 00:00:00 2001
From: Sean Owen <sowen@cloudera.com>
Date: Wed, 25 Feb 2015 12:20:44 -0800
Subject: SPARK-5930 [DOCS] Documented default of spark.shuffle.io.retryWait is
 confusing

Clarify default max wait in spark.shuffle.io.retryWait docs

CC andrewor14

Author: Sean Owen <sowen@cloudera.com>

Closes #4769 from srowen/SPARK-5930 and squashes the following commits:

ae2792b [Sean Owen] Clarify default max wait in spark.shuffle.io.retryWait docs
---
 docs/configuration.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'docs/configuration.md')

diff --git a/docs/configuration.md b/docs/configuration.md
index c8db338cb6..81298514a7 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -955,7 +955,9 @@ Apart from these, the following properties are also available, and may be useful
   <td>5</td>
   <td>
     (Netty only) Seconds to wait between retries of fetches. The maximum delay caused by retrying
-    is simply <code>maxRetries * retryWait</code>, by default 15 seconds.
+    is simply <code>maxRetries * retryWait</code>. The default maximum delay is therefore 
+    15 seconds, because the default value of <code>maxRetries</code> is 3, and the default
+    <code>retryWait</code> here is 5 seconds.
   </td>
 </tr>
 </table>
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