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From bo...@apache.org
Subject svn commit: r1461146 [1/2] - in /hadoop/common/trunk/hadoop-mapreduce-project: ./ hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/ hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/...
Date Tue, 26 Mar 2013 14:16:15 GMT
Author: bobby
Date: Tue Mar 26 14:16:13 2013
New Revision: 1461146

URL: http://svn.apache.org/r1461146
Log:
MAPREDUCE-4875. coverage fixing for org.apache.hadoop.mapred (Aleksey Gorshkov via bobby)

Added:
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClock.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobConf.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobInfo.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestOldMethodsJobID.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestSkipBadRecords.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLogAppender.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/resources/mapred-queues.xml
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestQueueConfigurationParser.java
Modified:
    hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueManager.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskLog.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskStatus.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestIFile.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMultiFileSplit.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestNetworkedJob.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestStatisticsCollector.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestTextInputFormat.java
    hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestTextOutputFormat.java

Modified: hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt Tue Mar 26 14:16:13 2013
@@ -203,6 +203,9 @@ Release 2.0.5-beta - UNRELEASED
     MAPREDUCE-4990. Construct debug strings conditionally in 
     ShuffleHandler.Shuffle#sendMapOutput(). (kkambatl via tucu)
 
+    MAPREDUCE-4875. coverage fixing for org.apache.hadoop.mapred 
+    (Aleksey Gorshkov via bobby)
+
   OPTIMIZATIONS
 
   BUG FIXES

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapred/TestTaskAttemptListenerImpl.java Tue Mar 26 14:16:13 2013
@@ -32,6 +32,8 @@ import static org.mockito.Mockito.when;
 import java.io.IOException;
 import java.util.Arrays;
 
+import junit.framework.Assert;
+
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapreduce.TaskType;
 import org.apache.hadoop.mapreduce.TypeConverter;
@@ -78,7 +80,7 @@ public class TestTaskAttemptListenerImpl
     }
   }
   
-  @Test
+  @Test  (timeout=5000)
   public void testGetTask() throws IOException {
     AppContext appCtx = mock(AppContext.class);
     JobTokenSecretManager secret = mock(JobTokenSecretManager.class); 
@@ -136,9 +138,30 @@ public class TestTaskAttemptListenerImpl
     assertTrue(result.shouldDie);
 
     listener.stop();
+
+    // test JVMID
+    JVMId jvmid = JVMId.forName("jvm_001_002_m_004");
+    assertNotNull(jvmid);
+    try {
+      JVMId.forName("jvm_001_002_m_004_006");
+      Assert.fail();
+    } catch (IllegalArgumentException e) {
+      assertEquals(e.getMessage(),
+          "TaskId string : jvm_001_002_m_004_006 is not properly formed");
+    }
+
+  }
+
+  @Test (timeout=5000)
+  public void testJVMId() {
+
+    JVMId jvmid = new JVMId("test", 1, true, 2);
+    JVMId jvmid1 = JVMId.forName("jvm_test_0001_m_000002");
+    // test compare methot should be the same
+    assertEquals(0, jvmid.compareTo(jvmid1));
   }
 
-  @Test
+  @Test (timeout=10000)
   public void testGetMapCompletionEvents() throws IOException {
     TaskAttemptCompletionEvent[] empty = {};
     TaskAttemptCompletionEvent[] taskEvents = {
@@ -205,7 +228,7 @@ public class TestTaskAttemptListenerImpl
     return tce;
   }
 
-  @Test
+  @Test (timeout=1000)
   public void testCommitWindow() throws IOException {
     SystemClock clock = new SystemClock();
 

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobEndNotifier.java Tue Mar 26 14:16:13 2013
@@ -19,8 +19,6 @@
 package org.apache.hadoop.mapred;
 
 import java.io.IOException;
-import java.util.concurrent.BlockingQueue;
-import java.util.concurrent.DelayQueue;
 import java.util.concurrent.Delayed;
 import java.util.concurrent.TimeUnit;
 
@@ -39,62 +37,7 @@ public class JobEndNotifier {
   private static final Log LOG =
     LogFactory.getLog(JobEndNotifier.class.getName());
 
-  private static Thread thread;
-  private static volatile boolean running;
-  private static BlockingQueue<JobEndStatusInfo> queue =
-    new DelayQueue<JobEndStatusInfo>();
-
-  public static void startNotifier() {
-    running = true;
-    thread = new Thread(
-                        new Runnable() {
-                          public void run() {
-                            try {
-                              while (running) {
-                                sendNotification(queue.take());
-                              }
-                            }
-                            catch (InterruptedException irex) {
-                              if (running) {
-                                LOG.error("Thread has ended unexpectedly", irex);
-                              }
-                            }
-                          }
-
-                          private void sendNotification(JobEndStatusInfo notification) {
-                            try {
-                              int code = httpNotification(notification.getUri());
-                              if (code != 200) {
-                                throw new IOException("Invalid response status code: " + code);
-                              }
-                            }
-                            catch (IOException ioex) {
-                              LOG.error("Notification failure [" + notification + "]", ioex);
-                              if (notification.configureForRetry()) {
-                                try {
-                                  queue.put(notification);
-                                }
-                                catch (InterruptedException iex) {
-                                  LOG.error("Notification queuing error [" + notification + "]",
-                                            iex);
-                                }
-                              }
-                            }
-                            catch (Exception ex) {
-                              LOG.error("Notification failure [" + notification + "]", ex);
-                            }
-                          }
-
-                        }
-
-                        );
-    thread.start();
-  }
-
-  public static void stopNotifier() {
-    running = false;
-    thread.interrupt();
-  }
+ 
 
   private static JobEndStatusInfo createNotification(JobConf conf,
                                                      JobStatus status) {
@@ -118,18 +61,6 @@ public class JobEndNotifier {
     return notification;
   }
 
-  public static void registerNotification(JobConf jobConf, JobStatus status) {
-    JobEndStatusInfo notification = createNotification(jobConf, status);
-    if (notification != null) {
-      try {
-        queue.put(notification);
-      }
-      catch (InterruptedException iex) {
-        LOG.error("Notification queuing failure [" + notification + "]", iex);
-      }
-    }
-  }
-
   private static int httpNotification(String uri) throws IOException {
     URI url = new URI(uri, false);
     HttpClient m_client = new HttpClient();
@@ -194,10 +125,6 @@ public class JobEndNotifier {
       return retryInterval;
     }
 
-    public long getDelayTime() {
-      return delayTime;
-    }
-
     public boolean configureForRetry() {
       boolean retry = false;
       if (getRetryAttempts() > 0) {

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueManager.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueManager.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueManager.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/QueueManager.java Tue Mar 26 14:16:13 2013
@@ -40,7 +40,6 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
-import java.util.List;
 import java.net.URL;
 
 
@@ -487,73 +486,8 @@ public class QueueManager {
       new QueueAclsInfo[queueAclsInfolist.size()]);
   }
 
-  /**
-   * ONLY FOR TESTING - Do not use in production code.
-   * This method is used for setting up of leafQueues only.
-   * We are not setting the hierarchy here.
-   *
-   * @param queues
-   */
-  synchronized void setQueues(Queue[] queues) {
-    root.getChildren().clear();
-    leafQueues.clear();
-    allQueues.clear();
-
-    for (Queue queue : queues) {
-      root.addChild(queue);
-    }
-    //At this point we have root populated
-    //update data structures leafNodes.
-    leafQueues = getRoot().getLeafQueues();
-    allQueues.putAll(getRoot().getInnerQueues());
-    allQueues.putAll(leafQueues);
-  }
-
-  /**
-   * Return an array of {@link JobQueueInfo} objects for the root
-   * queues configured in the system.
-   * <p/>
-   * Root queues are queues that are at the top-most level in the
-   * hierarchy of queues in mapred-queues.xml, or they are the queues
-   * configured in the mapred.queue.names key in mapred-site.xml.
-   *
-   * @return array of JobQueueInfo objects for root level queues.
-   */
-
-  JobQueueInfo[] getRootQueues() {
-    List<JobQueueInfo> list = getRoot().getJobQueueInfo().getChildren();
-    return list.toArray(new JobQueueInfo[list.size()]);
-  }
-
-  /**
-   * Get the complete hierarchy of children for queue
-   * queueName
-   *
-   * @param queueName
-   * @return
-   */
-  JobQueueInfo[] getChildQueues(String queueName) {
-    List<JobQueueInfo> list =
-      allQueues.get(queueName).getJobQueueInfo().getChildren();
-    if (list != null) {
-      return list.toArray(new JobQueueInfo[list.size()]);
-    } else {
-      return new JobQueueInfo[0];
-    }
-  }
-
-  /**
-   * Used only for testing purposes .
-   * This method is unstable as refreshQueues would leave this
-   * data structure in unstable state.
-   *
-   * @param queueName
-   * @return
-   */
-  Queue getQueue(String queueName) {
-    return this.allQueues.get(queueName);
-  }
-
+ 
+ 
 
   /**
    * Return if ACLs are enabled for the Map/Reduce system
@@ -573,29 +507,7 @@ public class QueueManager {
     return root;
   }
 
-  /**
-   * Returns the specific queue ACL for the given queue.
-   * Returns null if the given queue does not exist or the acl is not
-   * configured for that queue.
-   * If acls are disabled(mapreduce.cluster.acls.enabled set to false), returns
-   * ACL with all users.
-   */
-  synchronized AccessControlList getQueueACL(String queueName,
-      QueueACL qACL) {
-    if (areAclsEnabled) {
-      Queue q = leafQueues.get(queueName);
-      if (q != null) {
-        return q.getAcls().get(toFullPropertyName(
-          queueName, qACL.getAclName()));
-      }
-      else {
-        LOG.warn("Queue " + queueName + " is not present.");
-        return null;
-      }
-    }
-    return new AccessControlList("*");
-  }
-
+  
   /**
    * Dumps the configuration of hierarchy of queues
    * @param out the writer object to which dump is written

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskLog.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskLog.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskLog.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskLog.java Tue Mar 26 14:16:13 2013
@@ -386,73 +386,6 @@ public class TaskLog {
     return conf.getLong(JobContext.TASK_USERLOG_LIMIT, 0) * 1024;
   }
 
-  /**
-   * Wrap a command in a shell to capture stdout and stderr to files.
-   * If the tailLength is 0, the entire output will be saved.
-   * @param cmd The command and the arguments that should be run
-   * @param stdoutFilename The filename that stdout should be saved to
-   * @param stderrFilename The filename that stderr should be saved to
-   * @param tailLength The length of the tail to be saved.
-   * @return the modified command that should be run
-   */
-  public static List<String> captureOutAndError(List<String> cmd, 
-                                                File stdoutFilename,
-                                                File stderrFilename,
-                                                long tailLength
-                                               ) throws IOException {
-    return captureOutAndError(null, cmd, stdoutFilename,
-                              stderrFilename, tailLength, false);
-  }
-
-  /**
-   * Wrap a command in a shell to capture stdout and stderr to files.
-   * Setup commands such as setting memory limit can be passed which 
-   * will be executed before exec.
-   * If the tailLength is 0, the entire output will be saved.
-   * @param setup The setup commands for the execed process.
-   * @param cmd The command and the arguments that should be run
-   * @param stdoutFilename The filename that stdout should be saved to
-   * @param stderrFilename The filename that stderr should be saved to
-   * @param tailLength The length of the tail to be saved.
-   * @return the modified command that should be run
-   */
-  public static List<String> captureOutAndError(List<String> setup,
-                                                List<String> cmd, 
-                                                File stdoutFilename,
-                                                File stderrFilename,
-                                                long tailLength
-                                               ) throws IOException {
-    return captureOutAndError(setup, cmd, stdoutFilename, stderrFilename,
-                              tailLength, false);
-  }
-
-  /**
-   * Wrap a command in a shell to capture stdout and stderr to files.
-   * Setup commands such as setting memory limit can be passed which 
-   * will be executed before exec.
-   * If the tailLength is 0, the entire output will be saved.
-   * @param setup The setup commands for the execed process.
-   * @param cmd The command and the arguments that should be run
-   * @param stdoutFilename The filename that stdout should be saved to
-   * @param stderrFilename The filename that stderr should be saved to
-   * @param tailLength The length of the tail to be saved.
-   * @param pidFileName The name of the pid-file. pid-file's usage is deprecated
-   * @return the modified command that should be run
-   * 
-   * @deprecated     pidFiles are no more used. Instead pid is exported to
-   *                 env variable JVM_PID.
-   */
-  @Deprecated
-  public static List<String> captureOutAndError(List<String> setup,
-                                                List<String> cmd, 
-                                                File stdoutFilename,
-                                                File stderrFilename,
-                                                long tailLength,
-                                                String pidFileName
-                                               ) throws IOException {
-    return captureOutAndError(setup, cmd, stdoutFilename, stderrFilename,
-        tailLength, false);
-  }
   
   /**
    * Wrap a command in a shell to capture stdout and stderr to files.
@@ -607,25 +540,6 @@ public class TaskLog {
     return command.toString();
   }
   
-  /**
-   * Wrap a command in a shell to capture debug script's 
-   * stdout and stderr to debugout.
-   * @param cmd The command and the arguments that should be run
-   * @param debugoutFilename The filename that stdout and stderr
-   *  should be saved to.
-   * @return the modified command that should be run
-   * @throws IOException
-   */
-  public static List<String> captureDebugOut(List<String> cmd, 
-                                             File debugoutFilename
-                                            ) throws IOException {
-    String debugout = FileUtil.makeShellPath(debugoutFilename);
-    List<String> result = new ArrayList<String>(3);
-    result.add(bashCommand);
-    result.add("-c");
-    result.add(buildDebugScriptCommandLine(cmd, debugout));
-    return result;
-  }
   
   /**
    * Method to return the location of user log directory.

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskStatus.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskStatus.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskStatus.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/TaskStatus.java Tue Mar 26 14:16:13 2013
@@ -523,17 +523,5 @@ public abstract class TaskStatus impleme
     return (isMap) ? new MapTaskStatus() : new ReduceTaskStatus();
   }
 
-  static TaskStatus readTaskStatus(DataInput in) throws IOException {
-    boolean isMap = in.readBoolean();
-    TaskStatus taskStatus = createTaskStatus(isMap);
-    taskStatus.readFields(in);
-    return taskStatus;
-  }
-  
-  static void writeTaskStatus(DataOutput out, TaskStatus taskStatus) 
-  throws IOException {
-    out.writeBoolean(taskStatus.getIsMap());
-    taskStatus.write(out);
-  }
 }
 

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClock.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClock.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClock.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestClock.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,38 @@
+
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.mapred;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+/**
+ *  test Clock class
+ *
+ */
+public class TestClock {
+
+  @Test  (timeout=1000)
+  public void testClock(){
+    Clock clock= new Clock();
+    long templateTime=System.currentTimeMillis();
+    long time=clock.getTime();
+    assertEquals(templateTime, time,30);
+
+  }
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobConf.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobConf.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobConf.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobConf.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,155 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapred;
+
+import java.util.regex.Pattern;
+import static org.junit.Assert.*;
+
+import org.apache.hadoop.fs.Path;
+import org.junit.Test;
+
+/**
+ * test JobConf
+ * 
+ */
+public class TestJobConf {
+
+  /**
+   * test getters and setters of JobConf
+   */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testJobConf() {
+    JobConf conf = new JobConf();
+    // test default value
+    Pattern pattern = conf.getJarUnpackPattern();
+    assertEquals(Pattern.compile("(?:classes/|lib/).*").toString(),
+        pattern.toString());
+    // default value
+    assertFalse(conf.getKeepFailedTaskFiles());
+    conf.setKeepFailedTaskFiles(true);
+    assertTrue(conf.getKeepFailedTaskFiles());
+
+    // default value
+    assertNull(conf.getKeepTaskFilesPattern());
+    conf.setKeepTaskFilesPattern("123454");
+    assertEquals("123454", conf.getKeepTaskFilesPattern());
+
+    // default value
+    assertNotNull(conf.getWorkingDirectory());
+    conf.setWorkingDirectory(new Path("test"));
+    assertTrue(conf.getWorkingDirectory().toString().endsWith("test"));
+
+    // default value
+    assertEquals(1, conf.getNumTasksToExecutePerJvm());
+
+    // default value
+    assertNull(conf.getKeyFieldComparatorOption());
+    conf.setKeyFieldComparatorOptions("keySpec");
+    assertEquals("keySpec", conf.getKeyFieldComparatorOption());
+
+    // default value
+    assertFalse(conf.getUseNewReducer());
+    conf.setUseNewReducer(true);
+    assertTrue(conf.getUseNewReducer());
+
+    // default
+    assertTrue(conf.getMapSpeculativeExecution());
+    assertTrue(conf.getReduceSpeculativeExecution());
+    assertTrue(conf.getSpeculativeExecution());
+    conf.setReduceSpeculativeExecution(false);
+    assertTrue(conf.getSpeculativeExecution());
+
+    conf.setMapSpeculativeExecution(false);
+    assertFalse(conf.getSpeculativeExecution());
+    assertFalse(conf.getMapSpeculativeExecution());
+    assertFalse(conf.getReduceSpeculativeExecution());
+
+    conf.setSessionId("ses");
+    assertEquals("ses", conf.getSessionId());
+
+    assertEquals(3, conf.getMaxTaskFailuresPerTracker());
+    conf.setMaxTaskFailuresPerTracker(2);
+    assertEquals(2, conf.getMaxTaskFailuresPerTracker());
+
+    assertEquals(0, conf.getMaxMapTaskFailuresPercent());
+    conf.setMaxMapTaskFailuresPercent(50);
+    assertEquals(50, conf.getMaxMapTaskFailuresPercent());
+
+    assertEquals(0, conf.getMaxReduceTaskFailuresPercent());
+    conf.setMaxReduceTaskFailuresPercent(70);
+    assertEquals(70, conf.getMaxReduceTaskFailuresPercent());
+
+    // by default
+    assertEquals(JobPriority.NORMAL.name(), conf.getJobPriority().name());
+    conf.setJobPriority(JobPriority.HIGH);
+    assertEquals(JobPriority.HIGH.name(), conf.getJobPriority().name());
+
+    assertNull(conf.getJobSubmitHostName());
+    conf.setJobSubmitHostName("hostname");
+    assertEquals("hostname", conf.getJobSubmitHostName());
+
+    // default
+    assertNull(conf.getJobSubmitHostAddress());
+    conf.setJobSubmitHostAddress("ww");
+    assertEquals("ww", conf.getJobSubmitHostAddress());
+
+    // default value
+    assertFalse(conf.getProfileEnabled());
+    conf.setProfileEnabled(true);
+    assertTrue(conf.getProfileEnabled());
+
+    // default value
+    assertEquals(conf.getProfileTaskRange(true).toString(), "0-2");
+    assertEquals(conf.getProfileTaskRange(false).toString(), "0-2");
+    conf.setProfileTaskRange(true, "0-3");
+    assertEquals(conf.getProfileTaskRange(false).toString(), "0-2");
+    assertEquals(conf.getProfileTaskRange(true).toString(), "0-3");
+
+    // default value
+    assertNull(conf.getMapDebugScript());
+    conf.setMapDebugScript("mDbgScript");
+    assertEquals("mDbgScript", conf.getMapDebugScript());
+
+    // default value
+    assertNull(conf.getReduceDebugScript());
+    conf.setReduceDebugScript("rDbgScript");
+    assertEquals("rDbgScript", conf.getReduceDebugScript());
+
+    // default value
+    assertNull(conf.getJobLocalDir());
+
+    assertEquals("default", conf.getQueueName());
+    conf.setQueueName("qname");
+    assertEquals("qname", conf.getQueueName());
+
+    assertEquals(1, conf.computeNumSlotsPerMap(100L));
+    assertEquals(1, conf.computeNumSlotsPerReduce(100L));
+
+    conf.setMemoryForMapTask(100 * 1000);
+    assertEquals(1000, conf.computeNumSlotsPerMap(100L));
+    conf.setMemoryForReduceTask(1000 * 1000);
+    assertEquals(1000, conf.computeNumSlotsPerReduce(1000L));
+
+    assertEquals(-1, conf.getMaxPhysicalMemoryForTask());
+    assertEquals("The variable key is no longer used.",
+        JobConf.deprecatedString("key"));
+
+  }
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobInfo.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobInfo.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobInfo.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestJobInfo.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,56 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapred;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.io.Text;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ * test class JobInfo
+ * 
+ * 
+ */
+public class TestJobInfo {
+  @Test (timeout=5000)
+  public void testJobInfo() throws IOException {
+    JobID jid = new JobID("001", 1);
+    Text user = new Text("User");
+    Path path = new Path("/tmp/test");
+    JobInfo info = new JobInfo(jid, user, path);
+    ByteArrayOutputStream out = new ByteArrayOutputStream();
+    info.write(new DataOutputStream(out));
+
+    JobInfo copyinfo = new JobInfo();
+    copyinfo.readFields(new DataInputStream(new ByteArrayInputStream(out
+        .toByteArray())));
+    assertEquals(info.getJobID().toString(), copyinfo.getJobID().toString());
+    assertEquals(info.getJobSubmitDir().getName(), copyinfo.getJobSubmitDir()
+        .getName());
+    assertEquals(info.getUser().toString(), copyinfo.getUser().toString());
+
+  }
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestOldMethodsJobID.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestOldMethodsJobID.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestOldMethodsJobID.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestOldMethodsJobID.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,168 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapred;
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+
+import org.apache.hadoop.mapred.TaskCompletionEvent.Status;
+import org.apache.hadoop.mapreduce.TaskType;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ * Test deprecated methods
+ *
+ */
+public class TestOldMethodsJobID {
+
+  /**
+   * test deprecated methods of TaskID
+   * @throws IOException
+   */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testDepricatedMethods() throws IOException {
+    JobID jid = new JobID();
+    TaskID test = new TaskID(jid, true, 1);
+    assertEquals(test.getTaskType(), TaskType.MAP);
+    test = new TaskID(jid, false, 1);
+    assertEquals(test.getTaskType(), TaskType.REDUCE);
+
+    test = new TaskID("001", 1, false, 1);
+    assertEquals(test.getTaskType(), TaskType.REDUCE);
+    test = new TaskID("001", 1, true, 1);
+    assertEquals(test.getTaskType(), TaskType.MAP);
+    ByteArrayOutputStream out = new ByteArrayOutputStream();
+
+    test.write(new DataOutputStream(out));
+    TaskID ti = TaskID.read(new DataInputStream(new ByteArrayInputStream(out
+        .toByteArray())));
+    assertEquals(ti.toString(), test.toString());
+    assertEquals("task_001_0001_m_000002",
+        TaskID.getTaskIDsPattern("001", 1, true, 2));
+    assertEquals("task_003_0001_m_000004",
+        TaskID.getTaskIDsPattern("003", 1, TaskType.MAP, 4));
+    assertEquals("003_0001_m_000004",
+        TaskID.getTaskIDsPatternWOPrefix("003", 1, TaskType.MAP, 4).toString());
+   
+  }
+  
+  /**
+   * test JobID
+   * @throws IOException 
+   */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testJobID() throws IOException{
+    JobID jid = new JobID("001",2);
+    ByteArrayOutputStream out = new ByteArrayOutputStream();
+    jid.write(new DataOutputStream(out));
+   assertEquals(jid,JobID.read(new DataInputStream(new ByteArrayInputStream(out.toByteArray()))));
+   assertEquals("job_001_0001",JobID.getJobIDsPattern("001",1));
+  }
+  /**
+   * test deprecated methods of TaskCompletionEvent
+   */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testTaskCompletionEvent() {
+    TaskAttemptID taid = new TaskAttemptID("001", 1, TaskType.REDUCE, 2, 3);
+    TaskCompletionEvent template = new TaskCompletionEvent(12, taid, 13, true,
+        Status.SUCCEEDED, "httptracker");
+    TaskCompletionEvent testEl = TaskCompletionEvent.downgrade(template);
+    testEl.setTaskAttemptId(taid);
+    testEl.setTaskTrackerHttp("httpTracker");
+
+    testEl.setTaskId("attempt_001_0001_m_000002_04");
+    assertEquals("attempt_001_0001_m_000002_4",testEl.getTaskId());
+
+    testEl.setTaskStatus(Status.OBSOLETE);
+    assertEquals(Status.OBSOLETE.toString(), testEl.getStatus().toString());
+
+    testEl.setTaskRunTime(20);
+    assertEquals(testEl.getTaskRunTime(), 20);
+    testEl.setEventId(16);
+    assertEquals(testEl.getEventId(), 16);
+
+  }
+
+  /**
+   * test depricated methods of JobProfile
+   * @throws IOException
+   */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testJobProfile() throws IOException {
+
+    JobProfile profile = new JobProfile("user", "job_001_03", "jobFile", "uri",
+        "name");
+    assertEquals("job_001_0003", profile.getJobId());
+    assertEquals("default", profile.getQueueName());
+   // serialization test
+    ByteArrayOutputStream out = new ByteArrayOutputStream();
+    profile.write(new DataOutputStream(out));
+
+    JobProfile profile2 = new JobProfile();
+    profile2.readFields(new DataInputStream(new ByteArrayInputStream(out
+        .toByteArray())));
+
+    assertEquals(profile2.name, profile.name);
+    assertEquals(profile2.jobFile, profile.jobFile);
+    assertEquals(profile2.queueName, profile.queueName);
+    assertEquals(profile2.url, profile.url);
+    assertEquals(profile2.user, profile.user);
+  }
+  /**
+   * test TaskAttemptID 
+   */
+  @SuppressWarnings( "deprecation" )
+  @Test (timeout=5000)
+  public void testTaskAttemptID (){
+    TaskAttemptID task  = new TaskAttemptID("001",2,true,3,4);
+    assertEquals("attempt_001_0002_m_000003_4", TaskAttemptID.getTaskAttemptIDsPattern("001", 2, true, 3, 4));
+    assertEquals("task_001_0002_m_000003", task.getTaskID().toString());
+    assertEquals("attempt_001_0001_r_000002_3",TaskAttemptID.getTaskAttemptIDsPattern("001", 1, TaskType.REDUCE, 2, 3));
+    assertEquals("001_0001_m_000001_2", TaskAttemptID.getTaskAttemptIDsPatternWOPrefix("001",1, TaskType.MAP, 1, 2).toString());
+    
+  }
+  
+  /**
+   * test Reporter.NULL
+   * 
+   */
+  
+  @Test (timeout=5000)
+  public void testReporter(){
+    Reporter nullReporter=Reporter.NULL;
+    assertNull(nullReporter.getCounter(null));
+    assertNull(nullReporter.getCounter("group", "name"));
+    // getInputSplit method removed
+    try{
+      assertNull(nullReporter.getInputSplit());
+    }catch(UnsupportedOperationException e){
+      assertEquals( "NULL reporter has no input",e.getMessage());
+    }
+    assertEquals(0,nullReporter.getProgress(),0.01);
+
+  }
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestQueue.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,238 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.mapred;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.mapreduce.MRConfig;
+import org.apache.hadoop.security.UserGroupInformation;
+import org.junit.Test;
+
+import static junit.framework.Assert.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * TestCounters checks the sanity and recoverability of Queue
+ */
+public class TestQueue {
+
+  /**
+   * test QueueManager
+   * configuration from file
+   * 
+   * @throws IOException
+   */
+  @Test (timeout=5000)
+  public void testQueue() throws IOException {
+    File f = null;
+    try {
+      f = writeFile();
+
+      QueueManager manager = new QueueManager(f.getCanonicalPath(), true);
+      manager.setSchedulerInfo("first", "queueInfo");
+      manager.setSchedulerInfo("second", "queueInfoqueueInfo");
+      Queue root = manager.getRoot();
+      assertTrue(root.getChildren().size() == 2);
+      Iterator<Queue> iterator = root.getChildren().iterator();
+      Queue firstSubQueue = iterator.next();
+      assertTrue(firstSubQueue.getName().equals("first"));
+      assertEquals(
+          firstSubQueue.getAcls().get("mapred.queue.first.acl-submit-job")
+              .toString(),
+          "Users [user1, user2] and members of the groups [group1, group2] are allowed");
+      Queue secondSubQueue = iterator.next();
+      assertTrue(secondSubQueue.getName().equals("second"));
+      assertEquals(secondSubQueue.getProperties().getProperty("key"), "value");
+      assertEquals(secondSubQueue.getProperties().getProperty("key1"), "value1");
+      // test status
+      assertEquals(firstSubQueue.getState().getStateName(), "running");
+      assertEquals(secondSubQueue.getState().getStateName(), "stopped");
+
+      Set<String> template = new HashSet<String>();
+      template.add("first");
+      template.add("second");
+      assertEquals(manager.getLeafQueueNames(), template);
+
+      // test user access
+
+      UserGroupInformation mockUGI = mock(UserGroupInformation.class);
+      when(mockUGI.getShortUserName()).thenReturn("user1");
+      String[] groups = { "group1" };
+      when(mockUGI.getGroupNames()).thenReturn(groups);
+      assertTrue(manager.hasAccess("first", QueueACL.SUBMIT_JOB, mockUGI));
+      assertFalse(manager.hasAccess("second", QueueACL.SUBMIT_JOB, mockUGI));
+      assertFalse(manager.hasAccess("first", QueueACL.ADMINISTER_JOBS, mockUGI));
+      when(mockUGI.getShortUserName()).thenReturn("user3");
+      assertTrue(manager.hasAccess("first", QueueACL.ADMINISTER_JOBS, mockUGI));
+
+      QueueAclsInfo[] qai = manager.getQueueAcls(mockUGI);
+      assertEquals(qai.length, 1);
+      // test refresh queue
+      manager.refreshQueues(getConfiguration(), null);
+
+      iterator = root.getChildren().iterator();
+      Queue firstSubQueue1 = iterator.next();
+      Queue secondSubQueue1 = iterator.next();
+      // tets equal method
+      assertTrue(firstSubQueue.equals(firstSubQueue1));
+      assertEquals(firstSubQueue1.getState().getStateName(), "running");
+      assertEquals(secondSubQueue1.getState().getStateName(), "stopped");
+
+      assertEquals(firstSubQueue1.getSchedulingInfo(), "queueInfo");
+      assertEquals(secondSubQueue1.getSchedulingInfo(), "queueInfoqueueInfo");
+
+      // test JobQueueInfo
+      assertEquals(firstSubQueue.getJobQueueInfo().getQueueName(), "first");
+      assertEquals(firstSubQueue.getJobQueueInfo().getQueueState(), "running");
+      assertEquals(firstSubQueue.getJobQueueInfo().getSchedulingInfo(),
+          "queueInfo");
+      assertEquals(secondSubQueue.getJobQueueInfo().getChildren().size(), 0);
+      // test
+      assertEquals(manager.getSchedulerInfo("first"), "queueInfo");
+      assertEquals(manager.getJobQueueInfos()[0].getQueueName(), secondSubQueue
+          .getJobQueueInfo().getQueueName());
+      assertEquals(manager.getJobQueueInfos()[1].getQueueName(), firstSubQueue
+          .getJobQueueInfo().getQueueName());
+      // test getJobQueueInfoMapping
+      assertEquals(
+          manager.getJobQueueInfoMapping().get("first").getQueueName(), "first");
+      // test dumpConfiguration
+      Writer writer = new StringWriter();
+
+      Configuration conf = getConfiguration();
+      conf.unset(DeprecatedQueueConfigurationParser.MAPRED_QUEUE_NAMES_KEY);
+      QueueManager.dumpConfiguration(writer, f.getAbsolutePath(), conf);
+      String result = writer.toString();
+      assertTrue(result
+          .indexOf("\"name\":\"first\",\"state\":\"running\",\"acl_submit_job\":\"user1,user2 group1,group2\",\"acl_administer_jobs\":\"user3,user4 group3,group4\",\"properties\":[],\"children\":[]") > 0);
+
+      writer = new StringWriter();
+      QueueManager.dumpConfiguration(writer, conf);
+      result = writer.toString();
+      assertEquals(
+          "{\"queues\":[{\"name\":\"default\",\"state\":\"running\",\"acl_submit_job\":\"*\",\"acl_administer_jobs\":\"*\",\"properties\":[],\"children\":[]},{\"name\":\"q1\",\"state\":\"running\",\"acl_submit_job\":\" \",\"acl_administer_jobs\":\" \",\"properties\":[],\"children\":[{\"name\":\"q1:q2\",\"state\":\"running\",\"acl_submit_job\":\" \",\"acl_administer_jobs\":\" \",\"properties\":[{\"key\":\"capacity\",\"value\":\"20\"},{\"key\":\"user-limit\",\"value\":\"30\"}],\"children\":[]}]}]}",
+          result);
+      // test constructor QueueAclsInfo
+      QueueAclsInfo qi = new QueueAclsInfo();
+      assertNull(qi.getQueueName());
+
+    } finally {
+      if (f != null) {
+        f.delete();
+      }
+    }
+  }
+
+  private Configuration getConfiguration() {
+    Configuration conf = new Configuration();
+    conf.set(DeprecatedQueueConfigurationParser.MAPRED_QUEUE_NAMES_KEY,
+        "first,second");
+    conf.set(QueueManager.QUEUE_CONF_PROPERTY_NAME_PREFIX
+        + "first.acl-submit-job", "user1,user2 group1,group2");
+    conf.set(MRConfig.MR_ACLS_ENABLED, "true");
+    conf.set(QueueManager.QUEUE_CONF_PROPERTY_NAME_PREFIX + "first.state",
+        "running");
+    conf.set(QueueManager.QUEUE_CONF_PROPERTY_NAME_PREFIX + "second.state",
+        "stopped");
+    return conf;
+  }
+
+  @Test (timeout=5000)
+  public void testDefaultConfig() {
+    QueueManager manager = new QueueManager(true);
+    assertEquals(manager.getRoot().getChildren().size(), 2);
+  }
+
+  /**
+   * test for Qmanager with empty configuration
+   * 
+   * @throws IOException
+   */
+
+  @Test (timeout=5000)
+  public void test2Queue() throws IOException {
+    Configuration conf = getConfiguration();
+
+    QueueManager manager = new QueueManager(conf);
+    manager.setSchedulerInfo("first", "queueInfo");
+    manager.setSchedulerInfo("second", "queueInfoqueueInfo");
+
+    Queue root = manager.getRoot();
+    
+    // test children queues
+    assertTrue(root.getChildren().size() == 2);
+    Iterator<Queue> iterator = root.getChildren().iterator();
+    Queue firstSubQueue = iterator.next();
+    assertTrue(firstSubQueue.getName().equals("first"));
+    assertEquals(
+        firstSubQueue.getAcls().get("mapred.queue.first.acl-submit-job")
+            .toString(),
+        "Users [user1, user2] and members of the groups [group1, group2] are allowed");
+    Queue secondSubQueue = iterator.next();
+    assertTrue(secondSubQueue.getName().equals("second"));
+
+    assertEquals(firstSubQueue.getState().getStateName(), "running");
+    assertEquals(secondSubQueue.getState().getStateName(), "stopped");
+    assertTrue(manager.isRunning("first"));
+    assertFalse(manager.isRunning("second"));
+
+    assertEquals(firstSubQueue.getSchedulingInfo(), "queueInfo");
+    assertEquals(secondSubQueue.getSchedulingInfo(), "queueInfoqueueInfo");
+// test leaf queue
+    Set<String> template = new HashSet<String>();
+    template.add("first");
+    template.add("second");
+    assertEquals(manager.getLeafQueueNames(), template);
+
+    
+  }
+/**
+ * write cofiguration
+ * @return
+ * @throws IOException
+ */
+  private File writeFile() throws IOException {
+
+    File f = null;
+    f = File.createTempFile("tst", "xml");
+    BufferedWriter out = new BufferedWriter(new FileWriter(f));
+    String properties = "<properties><property key=\"key\" value=\"value\"/><property key=\"key1\" value=\"value1\"/></properties>";
+    out.write("<queues>");
+    out.newLine();
+    out.write("<queue><name>first</name><acl-submit-job>user1,user2 group1,group2</acl-submit-job><acl-administer-jobs>user3,user4 group3,group4</acl-administer-jobs><state>running</state></queue>");
+    out.newLine();
+    out.write("<queue><name>second</name><acl-submit-job>u1,u2 g1,g2</acl-submit-job>"
+        + properties + "<state>stopped</state></queue>");
+    out.newLine();
+    out.write("</queues>");
+    out.flush();
+    out.close();
+    return f;
+
+  }
+  
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestSkipBadRecords.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestSkipBadRecords.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestSkipBadRecords.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestSkipBadRecords.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,61 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.mapred;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ * test SkipBadRecords
+ * 
+ * 
+ */
+public class TestSkipBadRecords {
+  @Test (timeout=5000)
+  public void testSkipBadRecords() {
+    // test default values
+    Configuration conf = new Configuration();
+    assertEquals(2, SkipBadRecords.getAttemptsToStartSkipping(conf));
+    assertTrue(SkipBadRecords.getAutoIncrMapperProcCount(conf));
+    assertTrue(SkipBadRecords.getAutoIncrReducerProcCount(conf));
+    assertEquals(0, SkipBadRecords.getMapperMaxSkipRecords(conf));
+    assertEquals(0, SkipBadRecords.getReducerMaxSkipGroups(conf), 0);
+    assertNull(SkipBadRecords.getSkipOutputPath(conf));
+
+    // test setters
+    SkipBadRecords.setAttemptsToStartSkipping(conf, 5);
+    SkipBadRecords.setAutoIncrMapperProcCount(conf, false);
+    SkipBadRecords.setAutoIncrReducerProcCount(conf, false);
+    SkipBadRecords.setMapperMaxSkipRecords(conf, 6L);
+    SkipBadRecords.setReducerMaxSkipGroups(conf, 7L);
+    JobConf jc= new JobConf();
+    SkipBadRecords.setSkipOutputPath(jc, new Path("test"));
+    
+    // test getters 
+    assertEquals(5, SkipBadRecords.getAttemptsToStartSkipping(conf));
+    assertFalse(SkipBadRecords.getAutoIncrMapperProcCount(conf));
+    assertFalse(SkipBadRecords.getAutoIncrReducerProcCount(conf));
+    assertEquals(6L, SkipBadRecords.getMapperMaxSkipRecords(conf));
+    assertEquals(7L, SkipBadRecords.getReducerMaxSkipGroups(conf), 0);
+    assertEquals("test",SkipBadRecords.getSkipOutputPath(jc).toString());
+    
+  }
+
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLog.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,134 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.mapred;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.apache.commons.io.FileUtils;
+import org.apache.hadoop.mapred.TaskLog.LogName;
+import org.apache.hadoop.mapreduce.MRJobConfig;
+import org.junit.Test;
+
+import static junit.framework.Assert.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * TestCounters checks the sanity and recoverability of Queue
+ */
+public class TestTaskLog {
+
+  /**
+   * test TaskAttemptID
+   * 
+   * @throws IOException
+   */
+  @Test (timeout=50000)
+  public void testTaskLog() throws IOException {
+    // test TaskLog
+    System.setProperty(MRJobConfig.TASK_LOG_DIR, "testString");
+    assertEquals(TaskLog.getMRv2LogDir(), "testString");
+    TaskAttemptID taid = mock(TaskAttemptID.class);
+    JobID jid = new JobID("job", 1);
+
+    when(taid.getJobID()).thenReturn(jid);
+    when(taid.toString()).thenReturn("JobId");
+
+    File f = TaskLog.getTaskLogFile(taid, true, LogName.STDOUT);
+    assertTrue(f.getAbsolutePath().endsWith("testString/stdout"));
+
+    // test getRealTaskLogFileLocation
+
+    File indexFile = TaskLog.getIndexFile(taid, true);
+    if (!indexFile.getParentFile().exists()) {
+      indexFile.getParentFile().mkdirs();
+    }
+    indexFile.delete();
+    indexFile.createNewFile();
+
+    TaskLog.syncLogs("location", taid, true);
+
+    assertTrue(indexFile.getAbsolutePath().endsWith(
+        "userlogs/job_job_0001/JobId.cleanup/log.index"));
+
+    f = TaskLog.getRealTaskLogFileLocation(taid, true, LogName.DEBUGOUT);
+    if (f != null) {
+      assertTrue(f.getAbsolutePath().endsWith("location/debugout"));
+      FileUtils.copyFile(indexFile, f);
+    }
+    // test obtainLogDirOwner
+    assertTrue(TaskLog.obtainLogDirOwner(taid).length() > 0);
+    // test TaskLog.Reader
+    assertTrue(readTaskLog(TaskLog.LogName.DEBUGOUT, taid, true).length() > 0);
+
+  }
+
+  public String readTaskLog(TaskLog.LogName filter,
+      org.apache.hadoop.mapred.TaskAttemptID taskId, boolean isCleanup)
+      throws IOException {
+    // string buffer to store task log
+    StringBuffer result = new StringBuffer();
+    int res;
+
+    // reads the whole tasklog into inputstream
+    InputStream taskLogReader = new TaskLog.Reader(taskId, filter, 0, -1,
+        isCleanup);
+    // construct string log from inputstream.
+    byte[] b = new byte[65536];
+    while (true) {
+      res = taskLogReader.read(b);
+      if (res > 0) {
+        result.append(new String(b));
+      } else {
+        break;
+      }
+    }
+    taskLogReader.close();
+
+    // trim the string and return it
+    String str = result.toString();
+    str = str.trim();
+    return str;
+  }
+
+  /**
+   * test without TASK_LOG_DIR
+   * 
+   * @throws IOException
+   */
+  @Test (timeout=50000)
+  public void testTaskLogWithoutTaskLogDir() throws IOException {
+    // TaskLog tasklog= new TaskLog();
+    System.clearProperty(MRJobConfig.TASK_LOG_DIR);
+
+    // test TaskLog
+
+    assertEquals(TaskLog.getMRv2LogDir(), null);
+    TaskAttemptID taid = mock(TaskAttemptID.class);
+    JobID jid = new JobID("job", 1);
+
+    when(taid.getJobID()).thenReturn(jid);
+    when(taid.toString()).thenReturn("JobId");
+
+    File f = TaskLog.getTaskLogFile(taid, true, LogName.STDOUT);
+    assertTrue(f.getAbsolutePath().endsWith("stdout"));
+
+  }
+
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLogAppender.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLogAppender.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLogAppender.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapred/TestTaskLogAppender.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,71 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package org.apache.hadoop.mapred;
+
+import java.io.StringWriter;
+import java.io.Writer;
+
+import org.apache.log4j.Category;
+import org.apache.log4j.Layout;
+import org.apache.log4j.Logger;
+import org.apache.log4j.PatternLayout;
+import org.apache.log4j.Priority;
+import org.apache.log4j.spi.LoggingEvent;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+public class TestTaskLogAppender {
+/**
+ * test TaskLogAppender 
+ */
+  @SuppressWarnings("deprecation")
+  @Test (timeout=5000)
+  public void testTaskLogAppender(){
+    TaskLogAppender appender= new TaskLogAppender();
+    
+    System.setProperty(TaskLogAppender.TASKID_PROPERTY,"attempt_01_02_m03_04_001");
+    System.setProperty(TaskLogAppender.LOGSIZE_PROPERTY, "1003");
+    appender.activateOptions();
+    assertEquals(appender.getTaskId(), "attempt_01_02_m03_04_001");
+    assertEquals(appender.getTotalLogFileSize(),1000);
+    assertEquals(appender.getIsCleanup(),false);
+    
+    // test writer   
+    Writer writer= new StringWriter();
+    appender.setWriter(writer);
+    Layout layout =  new PatternLayout("%-5p [%t]: %m%n");
+    appender.setLayout(layout);
+    Category logger= Logger.getLogger(getClass().getName());
+    LoggingEvent event = new LoggingEvent("fqnOfCategoryClass", logger, Priority.INFO, "message", new Throwable());
+    appender.append(event);
+    appender.flush() ;
+    appender.close();
+    assertTrue(writer.toString().length()>0);
+    
+    // test cleanup should not changed 
+    appender= new TaskLogAppender();
+    appender.setIsCleanup(true);
+    appender.activateOptions();
+    assertEquals(appender.getIsCleanup(),true);
+
+  
+  }
+  
+}

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/resources/mapred-queues.xml
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/resources/mapred-queues.xml?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/resources/mapred-queues.xml (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/resources/mapred-queues.xml Tue Mar 26 14:16:13 2013
@@ -0,0 +1,69 @@
+<?xml version="1.0"?>
+<!--
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License. See accompanying LICENSE file.
+-->
+<!-- This is the template for queue configuration. The format supports nesting of
+     queues within queues - a feature called hierarchical queues. All queues are
+     defined within the 'queues' tag which is the top level element for this
+     XML document.
+     The 'aclsEnabled' attribute should be set to true, if ACLs should be checked
+     on queue operations such as submitting jobs, killing jobs etc. -->
+<queues aclsEnabled="false">
+
+  <!-- Configuration for a queue is specified by defining a 'queue' element. -->
+  <queue>
+
+    <!-- Name of a queue. Queue name cannot contain a ':'  -->
+    <name>default</name>
+
+    <!-- properties for a queue, typically used by schedulers,
+    can be defined here -->
+    <properties>
+    </properties>
+
+	<!-- State of the queue. If running, the queue will accept new jobs.
+         If stopped, the queue will not accept new jobs. -->
+    <state>running</state>
+
+    <!-- Specifies the ACLs to check for submitting jobs to this queue.
+         If set to '*', it allows all users to submit jobs to the queue.
+         For specifying a list of users and groups the format to use is
+         user1,user2 group1,group2 -->
+    <acl-submit-job>*</acl-submit-job>
+
+    <!-- Specifies the ACLs to check for modifying jobs in this queue.
+         Modifications include killing jobs, tasks of jobs or changing
+         priorities.
+         If set to '*', it allows all users to submit jobs to the queue.
+         For specifying a list of users and groups the format to use is
+         user1,user2 group1,group2 -->
+    <acl-administer-jobs>*</acl-administer-jobs>
+  </queue>
+
+  <!-- Here is a sample of a hierarchical queue configuration
+       where q2 is a child of q1. In this example, q2 is a leaf level
+       queue as it has no queues configured within it. Currently, ACLs
+       and state are only supported for the leaf level queues.
+       Note also the usage of properties for the queue q2. -->
+  <queue>
+    <name>q1</name>
+    <queue>
+      <name>q2</name>
+      <properties>
+        <property key="capacity" value="20"/>
+        <property key="user-limit" value="30"/>
+      </properties>
+    </queue>
+  </queue>
+ 
+</queues>

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestIFile.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestIFile.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestIFile.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestIFile.java Tue Mar 26 14:16:13 2013
@@ -26,12 +26,12 @@ import org.apache.hadoop.io.compress.Def
 import org.apache.hadoop.io.compress.GzipCodec;
 
 import org.junit.Test;
-
+import static org.junit.Assert.*;
 public class TestIFile {
 
   @Test
   /**
-   * Create an IFile.Writer using GzipCodec since this codec does not
+   * Create an IFile.Writer using GzipCodec since this code does not
    * have a compressor when run via the tests (ie no native libraries).
    */
   public void testIFileWriterWithCodec() throws Exception {
@@ -63,5 +63,11 @@ public class TestIFile {
     IFile.Reader<Text, Text> reader =
       new IFile.Reader<Text, Text>(conf, rfs, path, codec, null);
     reader.close();
+    
+    // test check sum 
+    byte[] ab= new byte[100];
+    int readed= reader.checksumIn.readWithChecksum(ab, 0, ab.length);
+    assertEquals( readed,reader.checksumIn.getChecksum().length);
+    
   }
 }

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMultiFileSplit.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMultiFileSplit.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMultiFileSplit.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMultiFileSplit.java Tue Mar 26 14:16:13 2013
@@ -21,13 +21,20 @@ import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
 import java.util.Arrays;
 
 import junit.framework.TestCase;
 
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.io.IOUtils;
-
+/**
+ * 
+ * test MultiFileSplit class
+ */
 public class TestMultiFileSplit extends TestCase{
 
     public void testReadWrite() throws Exception {
@@ -58,4 +65,26 @@ public class TestMultiFileSplit extends 
       assertTrue(Arrays.equals(split.getLengths(), readSplit.getLengths()));
       System.out.println(split.toString());
     }
+    
+    /**
+     * test method getLocations
+     * @throws IOException
+     */
+    public void testgetLocations() throws IOException{
+        JobConf job= new JobConf();
+      
+      File tmpFile = File.createTempFile("test","txt");
+      tmpFile.createNewFile();
+      OutputStream out=new FileOutputStream(tmpFile);
+      out.write("tempfile".getBytes());
+      out.flush();
+      out.close();
+      Path[] path= {new Path(tmpFile.getAbsolutePath())};
+      long[] lengths = {100};
+      
+      MultiFileSplit  split = new MultiFileSplit(job,path,lengths);
+     String [] locations= split.getLocations();
+     assertTrue(locations.length==1);
+     assertEquals(locations[0], "localhost");
+    }
 }

Modified: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestNetworkedJob.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestNetworkedJob.java?rev=1461146&r1=1461145&r2=1461146&view=diff
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestNetworkedJob.java (original)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestNetworkedJob.java Tue Mar 26 14:16:13 2013
@@ -18,24 +18,37 @@
 
 package org.apache.hadoop.mapred;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
+import static org.junit.Assert.*;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.DataInputStream;
+import java.io.DataOutput;
+import java.io.DataOutputStream;
 import java.io.File;
 import java.io.IOException;
+import java.io.PrintStream;
 
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier;
+import org.apache.hadoop.io.Text;
+import org.apache.hadoop.mapred.ClusterStatus.BlackListInfo;
+import org.apache.hadoop.mapred.JobClient.NetworkedJob;
+import org.apache.hadoop.mapred.JobClient.TaskStatusFilter;
 import org.apache.hadoop.mapred.lib.IdentityMapper;
 import org.apache.hadoop.mapred.lib.IdentityReducer;
+import org.apache.hadoop.mapreduce.Cluster.JobTrackerStatus;
 import org.apache.hadoop.mapreduce.Job;
+import org.apache.hadoop.yarn.YarnException;
 import org.junit.Test;
-
+import org.apache.hadoop.security.UserGroupInformation;
+import org.apache.hadoop.security.token.Token;
 
 public class TestNetworkedJob {
   private static String TEST_ROOT_DIR = new File(System.getProperty(
@@ -44,8 +57,7 @@ public class TestNetworkedJob {
   private static Path inFile = new Path(testDir, "in");
   private static Path outDir = new Path(testDir, "out");
 
-  @SuppressWarnings("deprecation")
-  @Test
+  @Test (timeout=5000)
   public void testGetNullCounters() throws Exception {
     //mock creation
     Job mockJob = mock(Job.class);
@@ -57,7 +69,7 @@ public class TestNetworkedJob {
     verify(mockJob).getCounters();
   }
   
-  @Test
+  @Test (timeout=500000)
   public void testGetJobStatus() throws IOException, InterruptedException,
       ClassNotFoundException {
     MiniMRClientCluster mr = null;
@@ -105,4 +117,278 @@ public class TestNetworkedJob {
       }
     }
   }
+/**
+ * test JobConf 
+ * @throws Exception
+ */
+  @SuppressWarnings( "deprecation" )
+  @Test (timeout=500000)
+  public void testNetworkedJob() throws Exception {
+    // mock creation
+    MiniMRClientCluster mr = null;
+    FileSystem fileSys = null;
+
+    try {
+      Configuration conf = new Configuration();
+      mr = MiniMRClientClusterFactory.create(this.getClass(), 2, conf);
+
+      JobConf job = new JobConf(mr.getConfig());
+
+      fileSys = FileSystem.get(job);
+      fileSys.delete(testDir, true);
+      FSDataOutputStream out = fileSys.create(inFile, true);
+      out.writeBytes("This is a test file");
+      out.close();
+
+      FileInputFormat.setInputPaths(job, inFile);
+      FileOutputFormat.setOutputPath(job, outDir);
+
+      job.setInputFormat(TextInputFormat.class);
+      job.setOutputFormat(TextOutputFormat.class);
+
+      job.setMapperClass(IdentityMapper.class);
+      job.setReducerClass(IdentityReducer.class);
+      job.setNumReduceTasks(0);
+
+      JobClient client = new JobClient(mr.getConfig());
+
+      RunningJob rj = client.submitJob(job);
+      JobID jobId = rj.getID();
+      NetworkedJob runningJob = (NetworkedJob) client.getJob(jobId);
+      runningJob.setJobPriority(JobPriority.HIGH.name());
+      // test getters
+      assertTrue(runningJob.getConfiguration().toString()
+          .endsWith("0001/job.xml"));
+      assertEquals(runningJob.getID(), jobId);
+      assertEquals(runningJob.getJobID(), jobId.toString());
+      assertEquals(runningJob.getJobName(), "N/A");
+      assertTrue(runningJob.getJobFile().endsWith(
+          ".staging/" + runningJob.getJobID() + "/job.xml"));
+      assertTrue(runningJob.getTrackingURL().length() > 0);
+      assertTrue(runningJob.mapProgress() == 0.0f);
+      assertTrue(runningJob.reduceProgress() == 0.0f);
+      assertTrue(runningJob.cleanupProgress() == 0.0f);
+      assertTrue(runningJob.setupProgress() == 0.0f);
+
+      TaskCompletionEvent[] tce = runningJob.getTaskCompletionEvents(0);
+      assertEquals(tce.length, 0);
+
+      assertEquals(runningJob.getHistoryUrl(),"");
+      assertFalse(runningJob.isRetired());
+      assertEquals( runningJob.getFailureInfo(),"");
+      assertEquals(runningJob.getJobStatus().getJobName(), "N/A");
+      assertEquals(client.getMapTaskReports(jobId).length, 0);
+      
+      try {
+        client.getSetupTaskReports(jobId);
+      } catch (YarnException e) {
+        assertEquals(e.getMessage(), "Unrecognized task type: JOB_SETUP");
+      }
+      try {
+        client.getCleanupTaskReports(jobId);
+      } catch (YarnException e) {
+        assertEquals(e.getMessage(), "Unrecognized task type: JOB_CLEANUP");
+      }
+      assertEquals(client.getReduceTaskReports(jobId).length, 0);
+      // test ClusterStatus
+      ClusterStatus status = client.getClusterStatus(true);
+      assertEquals(status.getActiveTrackerNames().size(), 2);
+      // it method does not implemented and always return empty array or null;
+      assertEquals(status.getBlacklistedTrackers(), 0);
+      assertEquals(status.getBlacklistedTrackerNames().size(), 0);
+      assertEquals(status.getBlackListedTrackersInfo().size(), 0);
+      assertEquals(status.getJobTrackerStatus(), JobTrackerStatus.RUNNING);
+      assertEquals(status.getMapTasks(), 1);
+      assertEquals(status.getMaxMapTasks(), 20);
+      assertEquals(status.getMaxReduceTasks(), 4);
+      assertEquals(status.getNumExcludedNodes(), 0);
+      assertEquals(status.getReduceTasks(), 1);
+      assertEquals(status.getTaskTrackers(), 2);
+      assertEquals(status.getTTExpiryInterval(), 0);
+      assertEquals(status.getJobTrackerStatus(), JobTrackerStatus.RUNNING);
+
+      // test read and write
+      ByteArrayOutputStream dataOut = new ByteArrayOutputStream();
+      status.write(new DataOutputStream(dataOut));
+      ClusterStatus status2 = new ClusterStatus();
+
+      status2.readFields(new DataInputStream(new ByteArrayInputStream(dataOut
+          .toByteArray())));
+      assertEquals(status.getActiveTrackerNames(),
+          status2.getActiveTrackerNames());
+      assertEquals(status.getBlackListedTrackersInfo(),
+          status2.getBlackListedTrackersInfo());
+      assertEquals(status.getMapTasks(), status2.getMapTasks());
+
+      try {
+      } catch (RuntimeException e) {
+        assertTrue(e.getMessage().endsWith("not found on CLASSPATH"));
+      }
+
+      // test taskStatusfilter
+      JobClient.setTaskOutputFilter(job, TaskStatusFilter.ALL);
+      assertEquals(JobClient.getTaskOutputFilter(job), TaskStatusFilter.ALL);
+
+      // runningJob.setJobPriority(JobPriority.HIGH.name());
+
+      // test default map
+      assertEquals(client.getDefaultMaps(), 20);
+      assertEquals(client.getDefaultReduces(), 4);
+      assertEquals(client.getSystemDir().getName(), "jobSubmitDir");
+      // test queue information
+      JobQueueInfo[] rootQueueInfo = client.getRootQueues();
+      assertEquals(rootQueueInfo.length, 1);
+      assertEquals(rootQueueInfo[0].getQueueName(), "default");
+      JobQueueInfo[] qinfo = client.getQueues();
+      assertEquals(qinfo.length, 1);
+      assertEquals(qinfo[0].getQueueName(), "default");
+      assertEquals(client.getChildQueues("default").length, 0);
+      assertEquals(client.getJobsFromQueue("default").length, 1);
+      assertTrue(client.getJobsFromQueue("default")[0].getJobFile().endsWith(
+          "/job.xml"));
+
+      JobQueueInfo qi = client.getQueueInfo("default");
+      assertEquals(qi.getQueueName(), "default");
+      assertEquals(qi.getQueueState(), "running");
+
+      QueueAclsInfo[] aai = client.getQueueAclsForCurrentUser();
+      assertEquals(aai.length, 2);
+      assertEquals(aai[0].getQueueName(), "root");
+      assertEquals(aai[1].getQueueName(), "default");
+      // test token
+      Token<DelegationTokenIdentifier> token = client
+          .getDelegationToken(new Text(UserGroupInformation.getCurrentUser()
+              .getShortUserName()));
+      assertEquals(token.getKind().toString(), "RM_DELEGATION_TOKEN");
+      
+      // test JobClient
+      
+   
+      // The following asserts read JobStatus twice and ensure the returned
+      // JobStatus objects correspond to the same Job.
+      assertEquals("Expected matching JobIDs", jobId, client.getJob(jobId)
+          .getJobStatus().getJobID());
+      assertEquals("Expected matching startTimes", rj.getJobStatus()
+          .getStartTime(), client.getJob(jobId).getJobStatus().getStartTime());
+    } finally {
+      if (fileSys != null) {
+        fileSys.delete(testDir, true);
+      }
+      if (mr != null) {
+        mr.stop();
+      }
+    }
+  }
+
+  /**
+   * test BlackListInfo class
+   * 
+   * @throws IOException
+   */
+  @Test (timeout=5000)
+  public void testBlackListInfo() throws IOException {
+    BlackListInfo info = new BlackListInfo();
+    info.setBlackListReport("blackListInfo");
+    info.setReasonForBlackListing("reasonForBlackListing");
+    info.setTrackerName("trackerName");
+    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
+    DataOutput out = new DataOutputStream(byteOut);
+    info.write(out);
+    BlackListInfo info2 = new BlackListInfo();
+    info2.readFields(new DataInputStream(new ByteArrayInputStream(byteOut
+        .toByteArray())));
+    assertEquals(info, info);
+    assertEquals(info.toString(), info.toString());
+    assertEquals(info.getTrackerName(), "trackerName");
+    assertEquals(info.getReasonForBlackListing(), "reasonForBlackListing");
+    assertEquals(info.getBlackListReport(), "blackListInfo");
+
+  }
+/**
+ *  test run from command line JobQueueClient
+ * @throws Exception
+ */
+  @Test (timeout=500000)
+  public void testJobQueueClient() throws Exception {
+        MiniMRClientCluster mr = null;
+    FileSystem fileSys = null;
+    PrintStream oldOut = System.out;
+    try {
+      Configuration conf = new Configuration();
+      mr = MiniMRClientClusterFactory.create(this.getClass(), 2, conf);
+
+      JobConf job = new JobConf(mr.getConfig());
+
+      fileSys = FileSystem.get(job);
+      fileSys.delete(testDir, true);
+      FSDataOutputStream out = fileSys.create(inFile, true);
+      out.writeBytes("This is a test file");
+      out.close();
+
+      FileInputFormat.setInputPaths(job, inFile);
+      FileOutputFormat.setOutputPath(job, outDir);
+
+      job.setInputFormat(TextInputFormat.class);
+      job.setOutputFormat(TextOutputFormat.class);
+
+      job.setMapperClass(IdentityMapper.class);
+      job.setReducerClass(IdentityReducer.class);
+      job.setNumReduceTasks(0);
+
+      JobClient client = new JobClient(mr.getConfig());
+
+      client.submitJob(job);
+
+      JobQueueClient jobClient = new JobQueueClient(job);
+
+      ByteArrayOutputStream bytes = new ByteArrayOutputStream();
+      System.setOut(new PrintStream(bytes));
+      String[] arg = { "-list" };
+      jobClient.run(arg);
+      assertTrue(bytes.toString().contains("Queue Name : default"));
+      assertTrue(bytes.toString().contains("Queue State : running"));
+      bytes = new ByteArrayOutputStream();
+      System.setOut(new PrintStream(bytes));
+      String[] arg1 = { "-showacls" };
+      jobClient.run(arg1);
+      assertTrue(bytes.toString().contains("Queue acls for user :"));
+      assertTrue(bytes.toString().contains(
+          "root  ADMINISTER_QUEUE,SUBMIT_APPLICATIONS"));
+      assertTrue(bytes.toString().contains(
+          "default  ADMINISTER_QUEUE,SUBMIT_APPLICATIONS"));
+
+      // test for info and default queue
+
+      bytes = new ByteArrayOutputStream();
+      System.setOut(new PrintStream(bytes));
+      String[] arg2 = { "-info", "default" };
+      jobClient.run(arg2);
+      assertTrue(bytes.toString().contains("Queue Name : default"));
+      assertTrue(bytes.toString().contains("Queue State : running"));
+      assertTrue(bytes.toString().contains("Scheduling Info"));
+
+      // test for info , default queue and jobs
+      bytes = new ByteArrayOutputStream();
+      System.setOut(new PrintStream(bytes));
+      String[] arg3 = { "-info", "default", "-showJobs" };
+      jobClient.run(arg3);
+      assertTrue(bytes.toString().contains("Queue Name : default"));
+      assertTrue(bytes.toString().contains("Queue State : running"));
+      assertTrue(bytes.toString().contains("Scheduling Info"));
+      assertTrue(bytes.toString().contains("job_1"));
+
+      String[] arg4 = {};
+      jobClient.run(arg4);
+
+      
+    } finally {
+      System.setOut(oldOut);
+      if (fileSys != null) {
+        fileSys.delete(testDir, true);
+      }
+      if (mr != null) {
+        mr.stop();
+      }
+    }
+  }
 }

Added: hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestQueueConfigurationParser.java
URL: http://svn.apache.org/viewvc/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestQueueConfigurationParser.java?rev=1461146&view=auto
==============================================================================
--- hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestQueueConfigurationParser.java (added)
+++ hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestQueueConfigurationParser.java Tue Mar 26 14:16:13 2013
@@ -0,0 +1,74 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.mapred;
+
+import java.io.StringWriter;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+
+public class TestQueueConfigurationParser {
+/**
+ * test xml generation 
+ * @throws ParserConfigurationException
+ * @throws Exception 
+ */
+  @Test (timeout=5000)
+  public void testQueueConfigurationParser()
+      throws ParserConfigurationException, Exception {
+    JobQueueInfo info = new JobQueueInfo("root", "rootInfo");
+    JobQueueInfo infoChild1 = new JobQueueInfo("child1", "child1Info");
+    JobQueueInfo infoChild2 = new JobQueueInfo("child2", "child1Info");
+
+    info.addChild(infoChild1);
+    info.addChild(infoChild2);
+    DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
+        .newInstance();
+    DocumentBuilder builder = docBuilderFactory.newDocumentBuilder();
+    
+    
+    Document document = builder.newDocument();
+    
+
+    // test QueueConfigurationParser.getQueueElement 
+    Element e = QueueConfigurationParser.getQueueElement(document, info);
+    // transform result to string for check
+    DOMSource domSource = new DOMSource(e);
+    StringWriter writer = new StringWriter();
+    StreamResult result = new StreamResult(writer);
+    TransformerFactory tf = TransformerFactory.newInstance();
+    Transformer transformer = tf.newTransformer();
+    transformer.transform(domSource, result);
+    String str= writer.toString();
+    assertTrue(str
+        .endsWith("<queue><name>root</name><properties/><state>running</state><queue><name>child1</name><properties/><state>running</state></queue><queue><name>child2</name><properties/><state>running</state></queue></queue>"));
+  }
+}



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