From 01ac6974c0185ae519428aea8e33917ceab0d6f5 Mon Sep 17 00:00:00 2001
From: zzcclp <xm_zzc@sina.com>
Date: Thu, 7 Jan 2016 14:46:27 +0800
Subject: [PATCH] fix 'spark.memory.offHeap.enabled' default value to false

---
 docs/configuration.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/configuration.md b/docs/configuration.md
index 3ffc77dcc62e0..6bd0658b3e056 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -750,7 +750,7 @@ Apart from these, the following properties are also available, and may be useful
 </tr>
 <tr>
   <td><code>spark.memory.offHeap.enabled</code></td>
-  <td>true</td>
+  <td>false</td>
   <td>
     If true, Spark will attempt to use off-heap memory for certain operations. If off-heap memory use is enabled, then <code>spark.memory.offHeap.size</code> must be positive.
   </td>