Java Code Examples for org.apache.flink.runtime.rest.handler.util.MutableIOMetrics#addIOMetrics()

The following examples show how to use org.apache.flink.runtime.rest.handler.util.MutableIOMetrics#addIOMetrics() . 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: SubtaskCurrentAttemptDetailsHandler.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@Override
protected SubtaskExecutionAttemptDetailsInfo handleRequest(
		HandlerRequest<EmptyRequestBody, SubtaskMessageParameters> request,
		AccessExecutionVertex executionVertex) throws RestHandlerException {

	final AccessExecution execution = executionVertex.getCurrentExecutionAttempt();

	final MutableIOMetrics ioMetrics = new MutableIOMetrics();

	final JobID jobID = request.getPathParameter(JobIDPathParameter.class);
	final JobVertexID jobVertexID = request.getPathParameter(JobVertexIdPathParameter.class);

	ioMetrics.addIOMetrics(
		execution,
		metricFetcher,
		jobID.toString(),
		jobVertexID.toString()
	);

	return SubtaskExecutionAttemptDetailsInfo.create(execution, ioMetrics);
}
Example 2
Source File: SubtaskExecutionAttemptDetailsHandler.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
private static SubtaskExecutionAttemptDetailsInfo createDetailsInfo(
		AccessExecution execution,
		JobID jobID,
		JobVertexID jobVertexID,
		@Nullable MetricFetcher metricFetcher) {
	final MutableIOMetrics ioMetrics = new MutableIOMetrics();

	ioMetrics.addIOMetrics(
		execution,
		metricFetcher,
		jobID.toString(),
		jobVertexID.toString()
	);

	return SubtaskExecutionAttemptDetailsInfo.create(execution, ioMetrics);
}
Example 3
Source File: SubtaskCurrentAttemptDetailsHandler.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Override
protected SubtaskExecutionAttemptDetailsInfo handleRequest(
		HandlerRequest<EmptyRequestBody, SubtaskMessageParameters> request,
		AccessExecutionVertex executionVertex) throws RestHandlerException {

	final AccessExecution execution = executionVertex.getCurrentExecutionAttempt();

	final MutableIOMetrics ioMetrics = new MutableIOMetrics();

	final JobID jobID = request.getPathParameter(JobIDPathParameter.class);
	final JobVertexID jobVertexID = request.getPathParameter(JobVertexIdPathParameter.class);

	ioMetrics.addIOMetrics(
		execution,
		metricFetcher,
		jobID.toString(),
		jobVertexID.toString()
	);

	return SubtaskExecutionAttemptDetailsInfo.create(execution, ioMetrics);
}
Example 4
Source File: SubtaskExecutionAttemptDetailsHandler.java    From flink with Apache License 2.0 6 votes vote down vote up 
private static SubtaskExecutionAttemptDetailsInfo createDetailsInfo(
		AccessExecution execution,
		JobID jobID,
		JobVertexID jobVertexID,
		@Nullable MetricFetcher metricFetcher) {
	final MutableIOMetrics ioMetrics = new MutableIOMetrics();

	ioMetrics.addIOMetrics(
		execution,
		metricFetcher,
		jobID.toString(),
		jobVertexID.toString()
	);

	return SubtaskExecutionAttemptDetailsInfo.create(execution, ioMetrics);
}
Example 5
Source File: JobVertexDetailsHandler.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
private static JobVertexDetailsInfo createJobVertexDetailsInfo(AccessExecutionJobVertex jobVertex, JobID jobID, @Nullable MetricFetcher metricFetcher) {
	List<JobVertexDetailsInfo.VertexTaskDetail> subtasks = new ArrayList<>();
	final long now = System.currentTimeMillis();
	int num = 0;
	for (AccessExecutionVertex vertex : jobVertex.getTaskVertices()) {
		final ExecutionState status = vertex.getExecutionState();

		TaskManagerLocation location = vertex.getCurrentAssignedResourceLocation();
		String locationString = location == null ? "(unassigned)" : location.getHostname() + ":" + location.dataPort();

		long startTime = vertex.getStateTimestamp(ExecutionState.DEPLOYING);
		if (startTime == 0) {
			startTime = -1;
		}
		long endTime = status.isTerminal() ? vertex.getStateTimestamp(status) : -1;
		long duration = startTime > 0 ? ((endTime > 0 ? endTime : now) - startTime) : -1;

		MutableIOMetrics counts = new MutableIOMetrics();
		counts.addIOMetrics(
			vertex.getCurrentExecutionAttempt(),
			metricFetcher,
			jobID.toString(),
			jobVertex.getJobVertexId().toString());
		subtasks.add(new JobVertexDetailsInfo.VertexTaskDetail(
			num,
			status,
			vertex.getCurrentExecutionAttempt().getAttemptNumber(),
			locationString,
			startTime,
			endTime,
			duration,
			new IOMetricsInfo(
				counts.getNumBytesInLocal() + counts.getNumBytesInRemote(),
				counts.isNumBytesInLocalComplete() && counts.isNumBytesInRemoteComplete(),
				counts.getNumBytesOut(),
				counts.isNumBytesOutComplete(),
				counts.getNumRecordsIn(),
				counts.isNumRecordsInComplete(),
				counts.getNumRecordsOut(),
				counts.isNumRecordsOutComplete())));

		num++;
	}

	return new JobVertexDetailsInfo(
		jobVertex.getJobVertexId(),
		jobVertex.getName(),
		jobVertex.getParallelism(),
		now,
		subtasks);
}
Example 6
Source File: JobVertexDetailsHandler.java    From flink with Apache License 2.0 4 votes vote down vote up 
private static JobVertexDetailsInfo createJobVertexDetailsInfo(AccessExecutionJobVertex jobVertex, JobID jobID, @Nullable MetricFetcher metricFetcher) {
	List<JobVertexDetailsInfo.VertexTaskDetail> subtasks = new ArrayList<>();
	final long now = System.currentTimeMillis();
	int num = 0;
	for (AccessExecutionVertex vertex : jobVertex.getTaskVertices()) {
		final ExecutionState status = vertex.getExecutionState();

		TaskManagerLocation location = vertex.getCurrentAssignedResourceLocation();
		String locationString = location == null ? "(unassigned)" : location.getHostname() + ":" + location.dataPort();

		long startTime = vertex.getStateTimestamp(ExecutionState.DEPLOYING);
		if (startTime == 0) {
			startTime = -1;
		}
		long endTime = status.isTerminal() ? vertex.getStateTimestamp(status) : -1;
		long duration = startTime > 0 ? ((endTime > 0 ? endTime : now) - startTime) : -1;

		MutableIOMetrics counts = new MutableIOMetrics();
		counts.addIOMetrics(
			vertex.getCurrentExecutionAttempt(),
			metricFetcher,
			jobID.toString(),
			jobVertex.getJobVertexId().toString());
		subtasks.add(new JobVertexDetailsInfo.VertexTaskDetail(
			num,
			status,
			vertex.getCurrentExecutionAttempt().getAttemptNumber(),
			locationString,
			startTime,
			endTime,
			duration,
			new IOMetricsInfo(
				counts.getNumBytesIn(),
				counts.isNumBytesInComplete(),
				counts.getNumBytesOut(),
				counts.isNumBytesOutComplete(),
				counts.getNumRecordsIn(),
				counts.isNumRecordsInComplete(),
				counts.getNumRecordsOut(),
				counts.isNumRecordsOutComplete())));

		num++;
	}

	return new JobVertexDetailsInfo(
		jobVertex.getJobVertexId(),
		jobVertex.getName(),
		jobVertex.getParallelism(),
		now,
		subtasks);
}
Example 7
Source File: SubtaskExecutionAttemptDetailsInfo.java    From flink with Apache License 2.0 4 votes vote down vote up 
public static SubtaskExecutionAttemptDetailsInfo create(AccessExecution execution, @Nullable MetricFetcher metricFetcher, JobID jobID, JobVertexID jobVertexID) {
	final ExecutionState status = execution.getState();
	final long now = System.currentTimeMillis();

	final TaskManagerLocation location = execution.getAssignedResourceLocation();
	final String locationString = location == null ? "(unassigned)" : location.getHostname();
	String taskmanagerId = location == null ? "(unassigned)" : location.getResourceID().toString();

	long startTime = execution.getStateTimestamp(ExecutionState.DEPLOYING);
	if (startTime == 0) {
		startTime = -1;
	}
	final long endTime = status.isTerminal() ? execution.getStateTimestamp(status) : -1;
	final long duration = startTime > 0 ? ((endTime > 0 ? endTime : now) - startTime) : -1;

	final MutableIOMetrics ioMetrics = new MutableIOMetrics();
	ioMetrics.addIOMetrics(
		execution,
		metricFetcher,
		jobID.toString(),
		jobVertexID.toString()
	);

	final IOMetricsInfo ioMetricsInfo = new IOMetricsInfo(
		ioMetrics.getNumBytesIn(),
		ioMetrics.isNumBytesInComplete(),
		ioMetrics.getNumBytesOut(),
		ioMetrics.isNumBytesOutComplete(),
		ioMetrics.getNumRecordsIn(),
		ioMetrics.isNumRecordsInComplete(),
		ioMetrics.getNumRecordsOut(),
		ioMetrics.isNumRecordsOutComplete());

	return new SubtaskExecutionAttemptDetailsInfo(
		execution.getParallelSubtaskIndex(),
		status,
		execution.getAttemptNumber(),
		locationString,
		startTime,
		endTime,
		duration,
		ioMetricsInfo,
		taskmanagerId
	);
}