Java 类org.apache.hadoop.mapreduce.v2.app.TaskAttemptListener 实例源码

项目：hadoop 文件：ReduceTaskAttemptImpl.java

public ReduceTaskAttemptImpl(TaskId id, int attempt,
    EventHandler eventHandler, Path jobFile, int partition,
    int numMapTasks, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(id, attempt, eventHandler, taskAttemptListener, jobFile, partition,
      conf, new String[] {}, jobToken, credentials, clock,
      appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop 文件：MapTaskAttemptImpl.java

public MapTaskAttemptImpl(TaskId taskId, int attempt, 
    EventHandler eventHandler, Path jobFile, 
    int partition, TaskSplitMetaInfo splitInfo, JobConf conf,
    TaskAttemptListener taskAttemptListener, 
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(taskId, attempt, eventHandler, 
      taskAttemptListener, jobFile, partition, conf, splitInfo.getLocations(),
      jobToken, credentials, clock, appContext);
  this.splitInfo = splitInfo;
}

项目：hadoop 文件：MapTaskImpl.java

public MapTaskImpl(JobId jobId, int partition, EventHandler eventHandler,
    Path remoteJobConfFile, JobConf conf,
    TaskSplitMetaInfo taskSplitMetaInfo,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.MAP, partition, eventHandler, remoteJobConfFile,
      conf, taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.taskSplitMetaInfo = taskSplitMetaInfo;
}

项目：hadoop 文件：ReduceTaskImpl.java

public ReduceTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path jobFile, JobConf conf,
    int numMapTasks, TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.REDUCE, partition, eventHandler, jobFile, conf,
      taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop 文件：TestTaskAttempt.java

private TaskAttemptImpl createMapTaskAttemptImplForTest(
    EventHandler eventHandler, TaskSplitMetaInfo taskSplitMetaInfo, Clock clock) {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  Path jobFile = mock(Path.class);
  JobConf jobConf = new JobConf();
  TaskAttemptImpl taImpl =
      new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
          taskSplitMetaInfo, jobConf, taListener, null,
          null, clock, null);
  return taImpl;
}

项目：hadoop 文件：TestTaskImpl.java

public MockTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path remoteJobConfFile, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock, int startCount,
    MRAppMetrics metrics, AppContext appContext, TaskType taskType) {
  super(jobId, taskType , partition, eventHandler,
      remoteJobConfFile, conf, taskAttemptListener,
      jobToken, credentials, clock,
      startCount, metrics, appContext);
  this.taskType = taskType;
}

项目：hadoop 文件：TestTaskImpl.java

public MockTaskAttemptImpl(TaskId taskId, int id, EventHandler eventHandler,
    TaskAttemptListener taskAttemptListener, Path jobFile, int partition,
    JobConf conf, Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext, TaskType taskType) {
  super(taskId, id, eventHandler, taskAttemptListener, jobFile, partition, conf,
      dataLocations, jobToken, credentials, clock, appContext);
  this.taskType = taskType;
}

项目：hadoop 文件：TestTaskImpl.java

@Before 
@SuppressWarnings("unchecked")
public void setup() {
   dispatcher = new InlineDispatcher();

  ++startCount;

  conf = new JobConf();
  taskAttemptListener = mock(TaskAttemptListener.class);
  jobToken = (Token<JobTokenIdentifier>) mock(Token.class);
  remoteJobConfFile = mock(Path.class);
  credentials = null;
  clock = new SystemClock();
  metrics = mock(MRAppMetrics.class);  
  dataLocations = new String[1];

  appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);

  jobId = Records.newRecord(JobId.class);
  jobId.setId(1);
  jobId.setAppId(appId);
  appContext = mock(AppContext.class);

  taskSplitMetaInfo = mock(TaskSplitMetaInfo.class);
  when(taskSplitMetaInfo.getLocations()).thenReturn(dataLocations); 

  taskAttempts = new ArrayList<MockTaskAttemptImpl>();    
}

项目：aliyun-oss-hadoop-fs 文件：ReduceTaskAttemptImpl.java

public ReduceTaskAttemptImpl(TaskId id, int attempt,
    EventHandler eventHandler, Path jobFile, int partition,
    int numMapTasks, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(id, attempt, eventHandler, taskAttemptListener, jobFile, partition,
      conf, new String[] {}, jobToken, credentials, clock,
      appContext);
  this.numMapTasks = numMapTasks;
}

项目：aliyun-oss-hadoop-fs 文件：MapTaskAttemptImpl.java

public MapTaskAttemptImpl(TaskId taskId, int attempt, 
    EventHandler eventHandler, Path jobFile, 
    int partition, TaskSplitMetaInfo splitInfo, JobConf conf,
    TaskAttemptListener taskAttemptListener, 
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(taskId, attempt, eventHandler, 
      taskAttemptListener, jobFile, partition, conf, splitInfo.getLocations(),
      jobToken, credentials, clock, appContext);
  this.splitInfo = splitInfo;
}

项目：aliyun-oss-hadoop-fs 文件：MapTaskImpl.java

public MapTaskImpl(JobId jobId, int partition, EventHandler eventHandler,
    Path remoteJobConfFile, JobConf conf,
    TaskSplitMetaInfo taskSplitMetaInfo,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.MAP, partition, eventHandler, remoteJobConfFile,
      conf, taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.taskSplitMetaInfo = taskSplitMetaInfo;
}

项目：aliyun-oss-hadoop-fs 文件：ReduceTaskImpl.java

public ReduceTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path jobFile, JobConf conf,
    int numMapTasks, TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.REDUCE, partition, eventHandler, jobFile, conf,
      taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.numMapTasks = numMapTasks;
}

项目：aliyun-oss-hadoop-fs 文件：TestTaskAttempt.java

private TaskAttemptImpl createMapTaskAttemptImplForTest(
    EventHandler eventHandler, TaskSplitMetaInfo taskSplitMetaInfo, Clock clock) {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  Path jobFile = mock(Path.class);
  JobConf jobConf = new JobConf();
  TaskAttemptImpl taImpl =
      new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
          taskSplitMetaInfo, jobConf, taListener, null,
          null, clock, null);
  return taImpl;
}

项目：aliyun-oss-hadoop-fs 文件：TestTaskImpl.java

public MockTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path remoteJobConfFile, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock, int startCount,
    MRAppMetrics metrics, AppContext appContext, TaskType taskType) {
  super(jobId, taskType , partition, eventHandler,
      remoteJobConfFile, conf, taskAttemptListener,
      jobToken, credentials, clock,
      startCount, metrics, appContext);
  this.taskType = taskType;
}

项目：aliyun-oss-hadoop-fs 文件：TestTaskImpl.java

public MockTaskAttemptImpl(TaskId taskId, int id, EventHandler eventHandler,
    TaskAttemptListener taskAttemptListener, Path jobFile, int partition,
    JobConf conf, Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext, TaskType taskType) {
  super(taskId, id, eventHandler, taskAttemptListener, jobFile, partition, conf,
      dataLocations, jobToken, credentials, clock, appContext);
  this.taskType = taskType;
}

项目：aliyun-oss-hadoop-fs 文件：TestTaskImpl.java

@Before 
@SuppressWarnings("unchecked")
public void setup() {
   dispatcher = new InlineDispatcher();

  ++startCount;

  conf = new JobConf();
  taskAttemptListener = mock(TaskAttemptListener.class);
  jobToken = (Token<JobTokenIdentifier>) mock(Token.class);
  remoteJobConfFile = mock(Path.class);
  credentials = null;
  clock = new SystemClock();
  metrics = mock(MRAppMetrics.class);  
  dataLocations = new String[1];

  appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);

  jobId = Records.newRecord(JobId.class);
  jobId.setId(1);
  jobId.setAppId(appId);
  appContext = mock(AppContext.class);

  taskSplitMetaInfo = mock(TaskSplitMetaInfo.class);
  when(taskSplitMetaInfo.getLocations()).thenReturn(dataLocations); 

  taskAttempts = new ArrayList<MockTaskAttemptImpl>();    
}

项目：big-c 文件：ReduceTaskAttemptImpl.java

public ReduceTaskAttemptImpl(TaskId id, int attempt,
    EventHandler eventHandler, Path jobFile, int partition,
    int numMapTasks, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(id, attempt, eventHandler, taskAttemptListener, jobFile, partition,
      conf, new String[] {}, jobToken, credentials, clock,
      appContext);
  this.numMapTasks = numMapTasks;
}

项目：big-c 文件：MapTaskAttemptImpl.java

public MapTaskAttemptImpl(TaskId taskId, int attempt, 
    EventHandler eventHandler, Path jobFile, 
    int partition, TaskSplitMetaInfo splitInfo, JobConf conf,
    TaskAttemptListener taskAttemptListener, 
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(taskId, attempt, eventHandler, 
      taskAttemptListener, jobFile, partition, conf, splitInfo.getLocations(),
      jobToken, credentials, clock, appContext);
  this.splitInfo = splitInfo;
}

项目：big-c 文件：MapTaskImpl.java

public MapTaskImpl(JobId jobId, int partition, EventHandler eventHandler,
    Path remoteJobConfFile, JobConf conf,
    TaskSplitMetaInfo taskSplitMetaInfo,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.MAP, partition, eventHandler, remoteJobConfFile,
      conf, taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.taskSplitMetaInfo = taskSplitMetaInfo;
}

项目：big-c 文件：ReduceTaskImpl.java

public ReduceTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path jobFile, JobConf conf,
    int numMapTasks, TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.REDUCE, partition, eventHandler, jobFile, conf,
      taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.numMapTasks = numMapTasks;
}

项目：big-c 文件：TestTaskAttempt.java

private TaskAttemptImpl createMapTaskAttemptImplForTest(
    EventHandler eventHandler, TaskSplitMetaInfo taskSplitMetaInfo, Clock clock) {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  Path jobFile = mock(Path.class);
  JobConf jobConf = new JobConf();
  TaskAttemptImpl taImpl =
      new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
          taskSplitMetaInfo, jobConf, taListener, null,
          null, clock, null);
  return taImpl;
}

项目：big-c 文件：TestTaskImpl.java

public MockTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path remoteJobConfFile, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock, int startCount,
    MRAppMetrics metrics, AppContext appContext, TaskType taskType) {
  super(jobId, taskType , partition, eventHandler,
      remoteJobConfFile, conf, taskAttemptListener,
      jobToken, credentials, clock,
      startCount, metrics, appContext);
  this.taskType = taskType;
}

项目：big-c 文件：TestTaskImpl.java

public MockTaskAttemptImpl(TaskId taskId, int id, EventHandler eventHandler,
    TaskAttemptListener taskAttemptListener, Path jobFile, int partition,
    JobConf conf, Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext, TaskType taskType) {
  super(taskId, id, eventHandler, taskAttemptListener, jobFile, partition, conf,
      dataLocations, jobToken, credentials, clock, appContext);
  this.taskType = taskType;
}

项目：big-c 文件：TestTaskImpl.java

@Before 
@SuppressWarnings("unchecked")
public void setup() {
   dispatcher = new InlineDispatcher();

  ++startCount;

  conf = new JobConf();
  taskAttemptListener = mock(TaskAttemptListener.class);
  jobToken = (Token<JobTokenIdentifier>) mock(Token.class);
  remoteJobConfFile = mock(Path.class);
  credentials = null;
  clock = new SystemClock();
  metrics = mock(MRAppMetrics.class);  
  dataLocations = new String[1];

  appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);

  jobId = Records.newRecord(JobId.class);
  jobId.setId(1);
  jobId.setAppId(appId);
  appContext = mock(AppContext.class);

  taskSplitMetaInfo = mock(TaskSplitMetaInfo.class);
  when(taskSplitMetaInfo.getLocations()).thenReturn(dataLocations); 

  taskAttempts = new ArrayList<MockTaskAttemptImpl>();    
}

项目：hadoop-2.6.0-cdh5.4.3 文件：ReduceTaskAttemptImpl.java

public ReduceTaskAttemptImpl(TaskId id, int attempt,
    EventHandler eventHandler, Path jobFile, int partition,
    int numMapTasks, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(id, attempt, eventHandler, taskAttemptListener, jobFile, partition,
      conf, new String[] {}, jobToken, credentials, clock,
      appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：MapTaskAttemptImpl.java

public MapTaskAttemptImpl(TaskId taskId, int attempt, 
    EventHandler eventHandler, Path jobFile, 
    int partition, TaskSplitMetaInfo splitInfo, JobConf conf,
    TaskAttemptListener taskAttemptListener, 
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(taskId, attempt, eventHandler, 
      taskAttemptListener, jobFile, partition, conf, splitInfo.getLocations(),
      jobToken, credentials, clock, appContext);
  this.splitInfo = splitInfo;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：MapTaskImpl.java

public MapTaskImpl(JobId jobId, int partition, EventHandler eventHandler,
    Path remoteJobConfFile, JobConf conf,
    TaskSplitMetaInfo taskSplitMetaInfo,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.MAP, partition, eventHandler, remoteJobConfFile,
      conf, taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.taskSplitMetaInfo = taskSplitMetaInfo;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：ReduceTaskImpl.java

public ReduceTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path jobFile, JobConf conf,
    int numMapTasks, TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.REDUCE, partition, eventHandler, jobFile, conf,
      taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：TestTaskAttempt.java

private TaskAttemptImpl createMapTaskAttemptImplForTest(
    EventHandler eventHandler, TaskSplitMetaInfo taskSplitMetaInfo, Clock clock) {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  Path jobFile = mock(Path.class);
  JobConf jobConf = new JobConf();
  TaskAttemptImpl taImpl =
      new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
          taskSplitMetaInfo, jobConf, taListener, null,
          null, clock, null);
  return taImpl;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：TestTaskImpl.java

public MockTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path remoteJobConfFile, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock, int startCount,
    MRAppMetrics metrics, AppContext appContext, TaskType taskType) {
  super(jobId, taskType , partition, eventHandler,
      remoteJobConfFile, conf, taskAttemptListener,
      jobToken, credentials, clock,
      startCount, metrics, appContext);
  this.taskType = taskType;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：TestTaskImpl.java

public MockTaskAttemptImpl(TaskId taskId, int id, EventHandler eventHandler,
    TaskAttemptListener taskAttemptListener, Path jobFile, int partition,
    JobConf conf, Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext, TaskType taskType) {
  super(taskId, id, eventHandler, taskAttemptListener, jobFile, partition, conf,
      dataLocations, jobToken, credentials, clock, appContext);
  this.taskType = taskType;
}

项目：hadoop-2.6.0-cdh5.4.3 文件：TestTaskImpl.java

@Before 
@SuppressWarnings("unchecked")
public void setup() {
   dispatcher = new InlineDispatcher();

  ++startCount;

  conf = new JobConf();
  taskAttemptListener = mock(TaskAttemptListener.class);
  jobToken = (Token<JobTokenIdentifier>) mock(Token.class);
  remoteJobConfFile = mock(Path.class);
  credentials = null;
  clock = new SystemClock();
  metrics = mock(MRAppMetrics.class);  
  dataLocations = new String[1];

  appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);

  jobId = Records.newRecord(JobId.class);
  jobId.setId(1);
  jobId.setAppId(appId);
  appContext = mock(AppContext.class);

  taskSplitMetaInfo = mock(TaskSplitMetaInfo.class);
  when(taskSplitMetaInfo.getLocations()).thenReturn(dataLocations); 

  taskAttempts = new ArrayList<MockTaskAttemptImpl>();    
}

项目：hadoop-plus 文件：ReduceTaskAttemptImpl.java

public ReduceTaskAttemptImpl(TaskId id, int attempt,
    EventHandler eventHandler, Path jobFile, int partition,
    int numMapTasks, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(id, attempt, eventHandler, taskAttemptListener, jobFile, partition,
      conf, new String[] {}, jobToken, credentials, clock,
      appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop-plus 文件：MapTaskAttemptImpl.java

public MapTaskAttemptImpl(TaskId taskId, int attempt, 
    EventHandler eventHandler, Path jobFile, 
    int partition, TaskSplitMetaInfo splitInfo, JobConf conf,
    TaskAttemptListener taskAttemptListener, 
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext) {
  super(taskId, attempt, eventHandler, 
      taskAttemptListener, jobFile, partition, conf, splitInfo.getLocations(),
      jobToken, credentials, clock, appContext);
  this.splitInfo = splitInfo;
}

项目：hadoop-plus 文件：MapTaskImpl.java

public MapTaskImpl(JobId jobId, int partition, EventHandler eventHandler,
    Path remoteJobConfFile, JobConf conf,
    TaskSplitMetaInfo taskSplitMetaInfo,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.MAP, partition, eventHandler, remoteJobConfFile,
      conf, taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.taskSplitMetaInfo = taskSplitMetaInfo;
}

项目：hadoop-plus 文件：ReduceTaskImpl.java

public ReduceTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path jobFile, JobConf conf,
    int numMapTasks, TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    int appAttemptId, MRAppMetrics metrics, AppContext appContext) {
  super(jobId, TaskType.REDUCE, partition, eventHandler, jobFile, conf,
      taskAttemptListener, jobToken, credentials, clock,
      appAttemptId, metrics, appContext);
  this.numMapTasks = numMapTasks;
}

项目：hadoop-plus 文件：TestTaskAttempt.java

private TaskAttemptImpl createMapTaskAttemptImplForTest(
    EventHandler eventHandler, TaskSplitMetaInfo taskSplitMetaInfo, Clock clock) {
  ApplicationId appId = ApplicationId.newInstance(1, 1);
  JobId jobId = MRBuilderUtils.newJobId(appId, 1);
  TaskId taskId = MRBuilderUtils.newTaskId(jobId, 1, TaskType.MAP);
  TaskAttemptListener taListener = mock(TaskAttemptListener.class);
  Path jobFile = mock(Path.class);
  JobConf jobConf = new JobConf();
  TaskAttemptImpl taImpl =
      new MapTaskAttemptImpl(taskId, 1, eventHandler, jobFile, 1,
          taskSplitMetaInfo, jobConf, taListener, null,
          null, clock, null);
  return taImpl;
}

项目：hadoop-plus 文件：TestTaskImpl.java

public MockTaskImpl(JobId jobId, int partition,
    EventHandler eventHandler, Path remoteJobConfFile, JobConf conf,
    TaskAttemptListener taskAttemptListener,
    Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock, int startCount,
    MRAppMetrics metrics, AppContext appContext, TaskType taskType) {
  super(jobId, taskType , partition, eventHandler,
      remoteJobConfFile, conf, taskAttemptListener,
      jobToken, credentials, clock,
      startCount, metrics, appContext);
  this.taskType = taskType;
}

项目：hadoop-plus 文件：TestTaskImpl.java

public MockTaskAttemptImpl(TaskId taskId, int id, EventHandler eventHandler,
    TaskAttemptListener taskAttemptListener, Path jobFile, int partition,
    JobConf conf, Token<JobTokenIdentifier> jobToken,
    Credentials credentials, Clock clock,
    AppContext appContext, TaskType taskType) {
  super(taskId, id, eventHandler, taskAttemptListener, jobFile, partition, conf,
      dataLocations, jobToken, credentials, clock, appContext);
  this.taskType = taskType;
}

项目：hadoop-plus 文件：TestTaskImpl.java

@Before 
@SuppressWarnings("unchecked")
public void setup() {
   dispatcher = new InlineDispatcher();

  ++startCount;

  conf = new JobConf();
  taskAttemptListener = mock(TaskAttemptListener.class);
  jobToken = (Token<JobTokenIdentifier>) mock(Token.class);
  remoteJobConfFile = mock(Path.class);
  credentials = null;
  clock = new SystemClock();
  metrics = mock(MRAppMetrics.class);  
  dataLocations = new String[1];

  appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);

  jobId = Records.newRecord(JobId.class);
  jobId.setId(1);
  jobId.setAppId(appId);
  appContext = mock(AppContext.class);

  taskSplitMetaInfo = mock(TaskSplitMetaInfo.class);
  when(taskSplitMetaInfo.getLocations()).thenReturn(dataLocations); 

  taskAttempts = new ArrayList<MockTaskAttemptImpl>();    
}