From 3966f42895b4a4038cd8161bc413e30d4c1317dd Mon Sep 17 00:00:00 2001
From: Chen Liang <cliang@apache.org>
Date: Fri, 31 Mar 2017 14:41:05 -0700
Subject: [PATCH] HDFS-11591. Block Storage: fix TestCBlockServer test cleanup.
 Contributed by Xiaoyu Yao

---
 .../java/org/apache/hadoop/cblock/TestCBlockServer.java   | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/TestCBlockServer.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/TestCBlockServer.java
index ecc689b222e..4f816e154dc 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/TestCBlockServer.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/cblock/TestCBlockServer.java
@@ -22,6 +22,7 @@
 import org.apache.hadoop.scm.client.ScmClient;
 import org.apache.hadoop.cblock.util.MockStorageClient;
 import org.apache.hadoop.ozone.OzoneConfiguration;
+import org.junit.AfterClass;
 import org.junit.BeforeClass;
 import org.junit.Test;
 
@@ -47,6 +48,13 @@ public static void setup() throws Exception {
     cBlockManager = new CBlockManager(conf, storageClient);
   }
 
+  @AfterClass
+  public static void clean() {
+    cBlockManager.stop();
+    cBlockManager.join();
+    cBlockManager.clean();
+  }
+
   /**
    * Test create volume for different users.
    * @throws Exception