From 6af4449beb953c81564dc2584afd26047236ee11 Mon Sep 17 00:00:00 2001
From: Tsz-wo Sze <szetszwo@apache.org>
Date: Thu, 21 Mar 2013 23:57:30 +0000
Subject: [PATCH] svn merge -c 1459592 from trunk for HDFS-4584. Skip
 TestNNWithQJM.testNewNamenodeTakesOverWriter() on Windows.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1459593 13f79535-47bb-0310-9956-ffa450edef68
---
 hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt   |  3 +++
 .../hadoop/hdfs/qjournal/TestNNWithQJM.java   | 19 ++++++++++++-------
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 59e660e15cb..2a135b1b69e 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -109,6 +109,9 @@ Release 2.0.5-beta - UNRELEASED
     HDFS-4615. Fix TestDFSShell failures on Windows.  (Arpit Agarwal
     via szetszwo)
 
+    HDFS-4584. Skip TestNNWithQJM.testNewNamenodeTakesOverWriter() on Windows.
+    (Arpit Agarwal via szetszwo)
+
 Release 2.0.4-alpha - UNRELEASED
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/TestNNWithQJM.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/TestNNWithQJM.java
index a5463d03b39..9ce2ae3c7ce 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/TestNNWithQJM.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/qjournal/TestNNWithQJM.java
@@ -18,6 +18,7 @@
 package org.apache.hadoop.hdfs.qjournal;
 
 import static org.junit.Assert.*;
+import static org.junit.Assume.*;
 
 import java.io.File;
 import java.io.IOException;
@@ -43,7 +44,7 @@ import org.junit.Test;
 
 public class TestNNWithQJM {
   Configuration conf = new HdfsConfiguration();
-  private MiniJournalCluster mjc;
+  private MiniJournalCluster mjc = null;
   private Path TEST_PATH = new Path("/test-dir");
   private Path TEST_PATH_2 = new Path("/test-dir");
 
@@ -61,10 +62,11 @@ public class TestNNWithQJM {
   public void stopJNs() throws Exception {
     if (mjc != null) {
       mjc.shutdown();
+      mjc = null;
     }
   }
   
-  @Test
+  @Test (timeout = 30000)
   public void testLogAndRestart() throws IOException {
     conf.set(DFSConfigKeys.DFS_NAMENODE_NAME_DIR_KEY,
         MiniDFSCluster.getBaseDirectory() + "/TestNNWithQJM/image");
@@ -93,9 +95,12 @@ public class TestNNWithQJM {
       cluster.shutdown();
     }
   }
-  
-  @Test
+
+  @Test (timeout = 30000)
   public void testNewNamenodeTakesOverWriter() throws Exception {
+    // Skip the test on Windows. See HDFS-4584.
+    assumeTrue(!Path.WINDOWS);
+
     File nn1Dir = new File(
         MiniDFSCluster.getBaseDirectory() + "/TestNNWithQJM/image-nn1");
     File nn2Dir = new File(
@@ -154,7 +159,7 @@ public class TestNNWithQJM {
     }
   }
 
-  @Test
+  @Test (timeout = 30000)
   public void testMismatchedNNIsRejected() throws Exception {
     conf.set(DFSConfigKeys.DFS_NAMENODE_NAME_DIR_KEY,
         MiniDFSCluster.getBaseDirectory() + "/TestNNWithQJM/image");
@@ -188,8 +193,8 @@ public class TestNNWithQJM {
           "Unable to start log segment 1: too few journals", ioe);
     }
   }
-  
-  @Test
+
+  @Test (timeout = 30000)
   public void testWebPageHasQjmInfo() throws Exception {
     conf.set(DFSConfigKeys.DFS_NAMENODE_NAME_DIR_KEY,
         MiniDFSCluster.getBaseDirectory() + "/TestNNWithQJM/image");