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  3. org.apache.hadoop.mapreduce.lib.output.FileOutputFormatCounter

Java 类org.apache.hadoop.mapreduce.lib.output.FileOutputFormatCounter 实例源码

项目：hadoop    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hadoop    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：aliyun-oss-hadoop-fs    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：aliyun-oss-hadoop-fs    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：aliyun-oss-hadoop-fs    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：big-c    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：big-c    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：big-c    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hadoop-2.6.0-cdh5.4.3    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-2.6.0-cdh5.4.3    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-plus    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hadoop-plus    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-plus    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：FlexMap    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：FlexMap    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：FlexMap    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hops    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hops    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hops    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-TCP    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hadoop-TCP    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-TCP    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hardfs    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hardfs    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hardfs    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-on-lustre2    文件：TestJobCounters.java    
private void validateFileCounters(Counters counter, long fileBytesRead,
    long fileBytesWritten, long mapOutputBytes,
    long mapOutputMaterializedBytes) {
  assertTrue(counter.findCounter(FileInputFormatCounter.BYTES_READ)
      .getValue() != 0);
  assertEquals(fileBytesRead,
      counter.findCounter(FileInputFormatCounter.BYTES_READ).getValue());

  assertTrue(counter.findCounter(FileOutputFormatCounter.BYTES_WRITTEN)
      .getValue() != 0);

  if (mapOutputBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_BYTES).getValue() != 0);
  }
  if (mapOutputMaterializedBytes >= 0) {
    assertTrue(counter.findCounter(TaskCounter.MAP_OUTPUT_MATERIALIZED_BYTES)
        .getValue() != 0);
  }
}
项目：hadoop-on-lustre2    文件：MapTask.java    
@SuppressWarnings("unchecked")
NewDirectOutputCollector(MRJobConfig jobContext,
    JobConf job, TaskUmbilicalProtocol umbilical, TaskReporter reporter) 
throws IOException, ClassNotFoundException, InterruptedException {
  this.reporter = reporter;
  mapOutputRecordCounter = reporter
      .getCounter(TaskCounter.MAP_OUTPUT_RECORDS);
  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof org.apache.hadoop.mapreduce.lib.output.FileOutputFormat) {
    matchedStats = getFsStatistics(org.apache.hadoop.mapreduce.lib.output.FileOutputFormat
        .getOutputPath(taskContext), taskContext.getConfiguration());
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = outputFormat.getRecordWriter(taskContext);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop-on-lustre2    文件：MapTask.java    
@SuppressWarnings("unchecked")
public void init(MapOutputCollector.Context context
                ) throws IOException, ClassNotFoundException {
  this.reporter = context.getReporter();
  JobConf job = context.getJobConf();
  String finalName = getOutputName(getPartition());
  FileSystem fs = FileSystem.get(job);

  OutputFormat<K, V> outputFormat = job.getOutputFormat();   
  mapOutputRecordCounter = reporter.getCounter(TaskCounter.MAP_OUTPUT_RECORDS);

  fileOutputByteCounter = reporter
      .getCounter(FileOutputFormatCounter.BYTES_WRITTEN);

  List<Statistics> matchedStats = null;
  if (outputFormat instanceof FileOutputFormat) {
    matchedStats = getFsStatistics(FileOutputFormat.getOutputPath(job), job);
  }
  fsStats = matchedStats;

  long bytesOutPrev = getOutputBytes(fsStats);
  out = job.getOutputFormat().getRecordWriter(fs, job, finalName, reporter);
  long bytesOutCurr = getOutputBytes(fsStats);
  fileOutputByteCounter.increment(bytesOutCurr - bytesOutPrev);
}
项目：hadoop    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：aliyun-oss-hadoop-fs    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：big-c    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hadoop-2.6.0-cdh5.4.3    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hadoop-plus    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：FlexMap    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hops    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hadoop-TCP    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hardfs    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}
项目：hadoop-on-lustre2    文件：Counters.java    
@SuppressWarnings({ "deprecation" })
private static void initDepricatedMap() {
  depricatedCounterMap.put(FileInputFormat.Counter.class.getName(),
    FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(FileOutputFormat.Counter.class.getName(),
    FileOutputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter.class
      .getName(), FileInputFormatCounter.class.getName());
  depricatedCounterMap.put(
    org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.Counter.class
      .getName(), FileOutputFormatCounter.class.getName());
}