Java Code Examples for org.apache.hadoop.io.WritableUtils#writeEnum()

The following examples show how to use org.apache.hadoop.io.WritableUtils#writeEnum() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractLayeredNeuralNetwork.java    From incubator-retired-horn with Apache License 2.0 6 votes vote down vote up 
@Override
public void write(DataOutput output) throws IOException {
  super.write(output);
  // write regularization weight
  output.writeFloat(this.regularizationWeight);
  // write momentum weight
  output.writeFloat(this.momentumWeight);

  // write cost function
  WritableUtils.writeString(output, costFunction.getFunctionName());

  // write layer size list
  output.writeInt(this.layerSizeList.size());
  for (Integer aLayerSizeList : this.layerSizeList) {
    output.writeInt(aLayerSizeList);
  }

  WritableUtils.writeEnum(output, this.trainingMethod);
  WritableUtils.writeEnum(output, this.learningStyle);
}
Example 2
Source File: DatanodeInfo.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
/** {@inheritDoc} */
public void write(DataOutput out) throws IOException {
  super.write(out);

  //TODO: move it to DatanodeID once DatanodeID is not stored in FSImage
  out.writeShort(ipcPort);

  out.writeLong(capacity);
  out.writeLong(dfsUsed);
  out.writeLong(remaining);
  out.writeLong(lastUpdate);
  out.writeInt(xceiverCount);
  Text.writeString(out, location);
  Text.writeString(out, hostName == null? "": hostName);
  WritableUtils.writeEnum(out, getAdminState());
}
Example 3
Source File: HeartbeatResponse.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  out.writeShort(responseId);
  out.writeInt(heartbeatInterval);
  if (actions == null) {
    WritableUtils.writeVInt(out, 0);
  } else {
    WritableUtils.writeVInt(out, actions.length);
    for (TaskTrackerAction action : actions) {
      WritableUtils.writeEnum(out, action.getActionId());
      action.write(out);
    }
  }
  // Write the job ids of the jobs that were recovered
  out.writeInt(recoveredJobs.size());
  for (JobID id : recoveredJobs) {
    id.write(out);
  }
}
Example 4
Source File: QueueInfo.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Override
public void write(DataOutput out) throws IOException {
  Text.writeString(out, queueName);
  WritableUtils.writeEnum(out, queueState);
  
  if(schedulingInfo!= null) {
    Text.writeString(out, schedulingInfo);
  }else {
    Text.writeString(out, "N/A");
  }
  out.writeInt(stats.length);
  for (JobStatus stat : stats) {
    stat.write(out);
  }
  out.writeInt(children.size());
  for(QueueInfo childQueueInfo : children) {
    childQueueInfo.write(out);
  }
}
Example 5
Source File: TaskReport.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskid.write(out);
  out.writeFloat(progress);
  Text.writeString(out, state);
  out.writeLong(startTime);
  out.writeLong(finishTime);
  WritableUtils.writeStringArray(out, diagnostics);
  counters.write(out);
  WritableUtils.writeEnum(out, currentStatus);
  if (currentStatus == TIPStatus.RUNNING) {
    WritableUtils.writeVInt(out, runningAttempts.size());
    TaskAttemptID t[] = new TaskAttemptID[0];
    t = runningAttempts.toArray(t);
    for (int i = 0; i < t.length; i++) {
      t[i].write(out);
    }
  } else if (currentStatus == TIPStatus.COMPLETE) {
    successfulAttempt.write(out);
  }
}
Example 6
Source File: TaskReport.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskid.write(out);
  out.writeFloat(progress);
  Text.writeString(out, state);
  out.writeLong(startTime);
  out.writeLong(finishTime);
  out.writeBoolean(runOnGPU);
  WritableUtils.writeStringArray(out, diagnostics);
  counters.write(out);
  WritableUtils.writeEnum(out, currentStatus);
  if (currentStatus == TIPStatus.RUNNING) {
    WritableUtils.writeVInt(out, runningAttempts.size());
    TaskAttemptID t[] = new TaskAttemptID[0];
    t = runningAttempts.toArray(t);
    for (int i = 0; i < t.length; i++) {
      t[i].write(out);
    }
  } else if (currentStatus == TIPStatus.COMPLETE) {
    successfulAttempt.write(out);
  }
}
Example 7
Source File: TaskStatus.java    From hadoop-gpu with Apache License 2.0 6 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskid.write(out);
  out.writeFloat(progress);
  WritableUtils.writeEnum(out, runState);
  Text.writeString(out, diagnosticInfo);
  Text.writeString(out, stateString);
  WritableUtils.writeEnum(out, phase);
  out.writeLong(startTime);
  out.writeLong(finishTime);
  out.writeBoolean(includeCounters);
  out.writeLong(outputSize);
  if (includeCounters) {
    counters.write(out);
  }
  nextRecordRange.write(out);
  out.writeBoolean(runOnGPU);
}
Example 8
Source File: DatanodeInfo.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
/** {@inheritDoc} */
public void write(DataOutput out) throws IOException {
  super.write(out);

  //TODO: move it to DatanodeID once DatanodeID is not stored in FSImage
  out.writeShort(ipcPort);

  out.writeLong(capacity);
  out.writeLong(dfsUsed);
  out.writeLong(remaining);
  out.writeLong(lastUpdate);
  out.writeInt(xceiverCount);
  Text.writeString(out, location);
  Text.writeString(out, hostName == null? "": hostName);
  WritableUtils.writeEnum(out, getAdminState());
}
Example 9
Source File: Task.java    From RDFS with Apache License 2.0 6 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  Text.writeString(out, jobFile);
  taskId.write(out);
  out.writeInt(partition);
  out.writeInt(numSlotsRequired);
  taskStatus.write(out);
  skipRanges.write(out);
  out.writeBoolean(skipping);
  out.writeBoolean(jobCleanup);
  if (jobCleanup) {
    WritableUtils.writeEnum(out, jobRunStateForCleanup);
  }
  out.writeBoolean(jobSetup);
  Text.writeString(out, username);
  out.writeBoolean(writeSkipRecs);
  out.writeBoolean(taskCleanup);  
  extraData.write(out);
}
Example 10
Source File: TaskTrackerAction.java    From RDFS with Apache License 2.0 5 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  WritableUtils.writeEnum(out, actionType);
  String className = "";
  if (extensible == null) {
    WritableUtils.writeString(out, className);
    return;
  }
  className = extensible.getClass().getCanonicalName();
  WritableUtils.writeString(out, className);
  extensible.write(out);
}
Example 11
Source File: JobStatus.java    From RDFS with Apache License 2.0 5 votes vote down vote up 
public synchronized void write(DataOutput out) throws IOException {
  jobid.write(out);
  out.writeFloat(setupProgress);
  out.writeFloat(mapProgress);
  out.writeFloat(reduceProgress);
  out.writeFloat(cleanupProgress);
  out.writeInt(runState);
  out.writeLong(startTime);
  Text.writeString(out, user);
  WritableUtils.writeEnum(out, priority);
  Text.writeString(out, schedulingInfo);
}
Example 12
Source File: TaskStatus.java    From big-c with Apache License 2.0 5 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskid.write(out);
  out.writeFloat(progress);
  out.writeInt(numSlots);
  WritableUtils.writeEnum(out, runState);
  Text.writeString(out, diagnosticInfo);
  Text.writeString(out, stateString);
  WritableUtils.writeEnum(out, phase);
  out.writeLong(startTime);
  out.writeLong(finishTime);
  out.writeBoolean(includeAllCounters);
  out.writeLong(outputSize);
  counters.write(out);
  nextRecordRange.write(out);
}
Example 13
Source File: TaskStatus.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskid.write(out);
  out.writeFloat(progress);
  out.writeInt(numSlots);
  WritableUtils.writeEnum(out, runState);
  Text.writeString(out, diagnosticInfo);
  Text.writeString(out, stateString);
  WritableUtils.writeEnum(out, phase);
  out.writeLong(startTime);
  out.writeLong(finishTime);
  out.writeBoolean(includeAllCounters);
  out.writeLong(outputSize);
  counters.write(out);
  nextRecordRange.write(out);
}
Example 14
Source File: BlockTokenIdentifier.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
public void write(DataOutput out) throws IOException {
  WritableUtils.writeVLong(out, expiryDate);
  WritableUtils.writeVInt(out, keyId);
  WritableUtils.writeString(out, userId);
  WritableUtils.writeString(out, blockPoolId);
  WritableUtils.writeVLong(out, blockId);
  WritableUtils.writeVInt(out, modes.size());
  for (AccessMode aMode : modes) {
    WritableUtils.writeEnum(out, aMode);
  }
}
Example 15
Source File: TaskCompletionEvent.java    From big-c with Apache License 2.0 5 votes vote down vote up 
public void write(DataOutput out) throws IOException {
  taskId.write(out); 
  WritableUtils.writeVInt(out, idWithinJob);
  out.writeBoolean(isMap);
  WritableUtils.writeEnum(out, status); 
  WritableUtils.writeString(out, taskTrackerHttp);
  WritableUtils.writeVInt(out, taskRunTime);
  WritableUtils.writeVInt(out, eventId);
}
Example 16
Source File: FsServerDefaults.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
@InterfaceAudience.Private
public void write(DataOutput out) throws IOException {
  out.writeLong(blockSize);
  out.writeInt(bytesPerChecksum);
  out.writeInt(writePacketSize);
  out.writeShort(replication);
  out.writeInt(fileBufferSize);
  WritableUtils.writeEnum(out, checksumType);
}
Example 17
Source File: JobStatus.java    From hadoop-gpu with Apache License 2.0 5 votes vote down vote up 
public synchronized void write(DataOutput out) throws IOException {
  jobid.write(out);
  out.writeFloat(setupProgress);
  out.writeFloat(mapProgress);
  out.writeFloat(reduceProgress);
  out.writeFloat(cleanupProgress);
  out.writeInt(runState);
  out.writeLong(startTime);
  Text.writeString(out, user);
  WritableUtils.writeEnum(out, priority);
  Text.writeString(out, schedulingInfo);
}
Example 18
Source File: ToNumberFunction.java    From phoenix with Apache License 2.0 4 votes vote down vote up 
@Override
public void write(DataOutput output) throws IOException {
    super.write(output);
    WritableUtils.writeString(output, formatString);
    WritableUtils.writeEnum(output, type);
}
Example 19
Source File: SingleCellConstructorExpression.java    From phoenix with Apache License 2.0 4 votes vote down vote up 
@Override
public void write(DataOutput output) throws IOException {
    super.write(output);
    WritableUtils.writeEnum(output, immutableStorageScheme);
}
Example 20
Source File: ToCharFunction.java    From phoenix with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
@Override
public void write(DataOutput output) throws IOException {
    super.write(output);
    WritableUtils.writeString(output, formatString);
    WritableUtils.writeEnum(output, type);
}