Java 类org.apache.hadoop.fs.slive.OperationOutput.OutputType 实例源码

项目：hadoop 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

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

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：big-c 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

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

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hadoop-plus 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：FlexMap 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hops 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hadoop-TCP 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hardfs 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hadoop-on-lustre2 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：mapreduce-fork 文件：SleepOp.java

/**
 * Sleep for a random amount of time between a given positive range
 * 
 * @param sleepTime
 *          positive long range for times to choose
 * 
 * @return output data on operation
 */
List<OperationOutput> run(Range<Long> sleepTime) {
  List<OperationOutput> out = super.run(null);
  try {
    if (sleepTime != null) {
      long sleepMs = getSleepTime(sleepTime);
      long startTime = Timer.now();
      sleep(sleepMs);
      long elapsedTime = Timer.elapsed(startTime);
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.OK_TIME_TAKEN, elapsedTime));
      out.add(new OperationOutput(OutputType.LONG, getType(),
          ReportWriter.SUCCESSES, 1L));
    }
  } catch (InterruptedException e) {
    out.add(new OperationOutput(OutputType.LONG, getType(),
        ReportWriter.FAILURES, 1L));
    LOG.warn("Error with sleeping", e);
  }
  return out;
}

项目：hadoop 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

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

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：big-c 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

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

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hadoop-plus 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：FlexMap 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hops 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hadoop-TCP 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hardfs 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hadoop-on-lustre2 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  //Add taskID to randomSeed to deterministically seed rnd.
  Random rnd = config.getRandomSeed() != null ?
    new Random(this.taskId + config.getRandomSeed()) : new Random();
  WeightSelector selector = new WeightSelector(config, rnd);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：mapreduce-fork 文件：SliveMapper.java

@Override // Mapper
public void map(Object key, Object value, OutputCollector<Text, Text> output,
    Reporter reporter) throws IOException {
  logAndSetStatus(reporter, "Running slive mapper for dummy key " + key
      + " and dummy value " + value);
  long startTime = Timer.now();
  long opAm = 0;
  long sleepOps = 0;
  int duration = getConfig().getDurationMilliseconds();
  Range<Long> sleepRange = getConfig().getSleepRange();
  Operation sleeper = null;
  if (sleepRange != null) {
    sleeper = new SleepOp(getConfig(), rnd);
  }
  WeightSelector selector = getSelector();
  while (Timer.elapsed(startTime) < duration) {
    try {
      logAndSetStatus(reporter, "Attempting to select operation #"
          + (opAm + 1));
      int currElapsed = (int) (Timer.elapsed(startTime));
      Operation op = selector.select(currElapsed, duration);
      if (op == null) {
        // no ops left
        break;
      } else {
        // got a good op
        ++opAm;
        runOperation(op, reporter, output, opAm);
      }
      // do a sleep??
      if (sleeper != null) {
        // these don't count against the number of operations
        ++sleepOps;
        runOperation(sleeper, reporter, output, sleepOps);
      }
    } catch (Exception e) {
      logAndSetStatus(reporter, "Failed at running due to "
          + StringUtils.stringifyException(e));
      if (getConfig().shouldExitOnFirstError()) {
        break;
      }
    }
  }
  // write out any accumulated mapper stats
  {
    long timeTaken = Timer.elapsed(startTime);
    OperationOutput opCount = new OperationOutput(OutputType.LONG, OP_TYPE,
        ReportWriter.OP_COUNT, opAm);
    output.collect(opCount.getKey(), opCount.getOutputValue());
    OperationOutput overallTime = new OperationOutput(OutputType.LONG,
        OP_TYPE, ReportWriter.OK_TIME_TAKEN, timeTaken);
    output.collect(overallTime.getKey(), overallTime.getOutputValue());
    logAndSetStatus(reporter, "Finished " + opAm + " operations in "
        + timeTaken + " milliseconds");
  }
}

项目：hadoop 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

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

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：big-c 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

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

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：hadoop-plus 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：FlexMap 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：hops 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：hadoop-TCP 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：hardfs 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：hadoop-on-lustre2 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}

项目：mapreduce-fork 文件：Operation.java

/**
 * This run() method simply sets up the default output container and adds in a
 * data member to keep track of the number of operations that occurred
 * 
 * @param fs
 *          FileSystem object to perform operations with
 * 
 * @return List of operation outputs to be collected and output in the overall
 *         map reduce operation (or empty or null if none)
 */
List<OperationOutput> run(FileSystem fs) {
  List<OperationOutput> out = new LinkedList<OperationOutput>();
  out.add(new OperationOutput(OutputType.LONG, getType(),
      ReportWriter.OP_COUNT, 1L));
  return out;
}