From 1450b8ef87d65634800941bbaf259d9b4dd6cc3b Mon Sep 17 00:00:00 2001
From: Patrick Wendell <pwendell@gmail.com>
Date: Wed, 4 Dec 2013 18:49:32 -0800
Subject: [PATCH] Small changes from Matei review

---
 docs/configuration.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/configuration.md b/docs/configuration.md
index 1a3eef345c..22abe1c5a9 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -331,7 +331,7 @@ Apart from these, the following properties are also available, and may be useful
   <td>spark.shuffle.consolidateFiles</td>
   <td>false</td>
   <td>
-    If set to "true", consolidates intermediate files created during a shuffle.
+    If set to "true", consolidates intermediate files created during a shuffle. Creating fewer files can improve filesystem performance if you run shuffles with large numbers of reduce tasks.
   </td>
 </tr>
 <tr>
@@ -346,7 +346,7 @@ Apart from these, the following properties are also available, and may be useful
   <td>spark.speculation.interval</td>
   <td>100</td>
   <td>
-    How often Spark will check for tasks to speculate, in seconds.
+    How often Spark will check for tasks to speculate, in milliseconds.
   </td>
 </tr>
 <tr>
-- 
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