From d903529819f090288f6acfb666873f9ac01990be Mon Sep 17 00:00:00 2001
From: GuoQiang Li <witgo@qq.com>
Date: Wed, 24 Dec 2014 15:56:59 +0800
Subject: [PATCH] Handle ConcurrentModificationExceptions in
 SparkEnv.environmentDetails

---
 core/src/main/scala/org/apache/spark/SparkEnv.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/scala/org/apache/spark/SparkEnv.scala b/core/src/main/scala/org/apache/spark/SparkEnv.scala
index 6656df44d3599..43436a1697000 100644
--- a/core/src/main/scala/org/apache/spark/SparkEnv.scala
+++ b/core/src/main/scala/org/apache/spark/SparkEnv.scala
@@ -395,7 +395,7 @@ object SparkEnv extends Logging {
     val sparkProperties = (conf.getAll ++ schedulerMode).sorted
 
     // System properties that are not java classpaths
-    val systemProperties = System.getProperties.iterator.toSeq
+    val systemProperties = Utils.getSystemProperties.toSeq
     val otherProperties = systemProperties.filter { case (k, _) =>
       k != "java.class.path" && !k.startsWith("spark.")
     }.sorted