From f9c23f5e9debe2b8e1f3f21fc1d4c60505605309 Mon Sep 17 00:00:00 2001
From: Michael Stack <stack@apache.org>
Date: Tue, 8 Nov 2016 11:59:49 -0800
Subject: [PATCH] HBASE-16983 TestMultiTableSnapshotInputFormat failing with
 Unable to create region directory: /tmp/... (Addendum by Guanghao Zhang)

---
 .../hbase/mapreduce/TestMultiTableSnapshotInputFormat.java     | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormat.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormat.java
index c7621808713..41e67808ce5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormat.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/mapreduce/TestMultiTableSnapshotInputFormat.java
@@ -64,8 +64,7 @@ public class TestMultiTableSnapshotInputFormat extends MultiTableInputFormatTest
 
   @Before
   public void setUp() throws Exception {
-    this.restoreDir = TEST_UTIL.getDataTestDir();
-
+    this.restoreDir = TEST_UTIL.getRandomDir();
   }
 
   @Override