From 4c970088afefe5395c18c6715c7b27e6c0358c96 Mon Sep 17 00:00:00 2001
From: Akira Ajisaka <aajisaka@apache.org>
Date: Wed, 25 Oct 2017 17:17:21 +0900
Subject: [PATCH] HADOOP-14030. PreCommit TestKDiag failure. Contributed by
 Wei-Chiu Chuang.

---
 .../src/test/java/org/apache/hadoop/security/TestKDiag.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestKDiag.java b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestKDiag.java
index b81c4c5176..e395566dae 100644
--- a/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestKDiag.java
+++ b/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/security/TestKDiag.java
@@ -67,7 +67,7 @@ public static void nameThread() {
 
   @BeforeClass
   public static void startMiniKdc() throws Exception {
-    workDir = new File(System.getProperty("test.dir", "target"));
+    workDir = GenericTestUtils.getTestDir(TestKDiag.class.getSimpleName());
     securityProperties = MiniKdc.createConf();
     kdc = new MiniKdc(securityProperties, workDir);
     kdc.start();