From 7e40e56a506f48268c529a0352ec29d7bae805b4 Mon Sep 17 00:00:00 2001
From: Hari Shreedharan <hshreedharan@apache.org>
Date: Wed, 22 Oct 2014 15:13:11 -0700
Subject: [PATCH] Restore old build directory after tests

---
 .../org/apache/spark/streaming/util/WriteAheadLogSuite.scala     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/streaming/src/test/scala/org/apache/spark/streaming/util/WriteAheadLogSuite.scala b/streaming/src/test/scala/org/apache/spark/streaming/util/WriteAheadLogSuite.scala
index 03761ca49ac07..d93db9995fda2 100644
--- a/streaming/src/test/scala/org/apache/spark/streaming/util/WriteAheadLogSuite.scala
+++ b/streaming/src/test/scala/org/apache/spark/streaming/util/WriteAheadLogSuite.scala
@@ -59,6 +59,7 @@ class WriteAheadLogSuite extends FunSuite with BeforeAndAfter with BeforeAndAfte
   override def afterAll() {
     cluster.shutdown()
     FileUtils.deleteDirectory(dfsDir)
+    System.setProperty(TEST_BUILD_DATA_KEY, oldTestBuildDataProp)
   }
 
   test("WriteAheadLogWriter - writing data") {