类的使用
org.apache.flink.runtime.metrics.groups.TaskMetricGroup

使用TaskMetricGroup的程序包

程序包	说明
org.apache.flink.runtime.execution
org.apache.flink.runtime.metrics.groups
org.apache.flink.runtime.metrics.scope
org.apache.flink.runtime.taskmanager

org.apache.flink.runtime.execution中TaskMetricGroup的使用

返回TaskMetricGroup的org.apache.flink.runtime.execution中的方法

限定符和类型	方法和说明
TaskMetricGroup	Environment.getMetricGroup() Returns the task specific metric group.

org.apache.flink.runtime.metrics.groups中TaskMetricGroup的使用

org.apache.flink.runtime.metrics.groups中TaskMetricGroup的子类

限定符和类型	类和说明
static class	UnregisteredMetricGroups.UnregisteredTaskMetricGroup A safe drop-in replacement for TaskMetricGroups.

返回TaskMetricGroup的org.apache.flink.runtime.metrics.groups中的方法

限定符和类型	方法和说明
TaskMetricGroup	UnregisteredMetricGroups.UnregisteredTaskManagerJobMetricGroup.addTask(JobVertexID jobVertexId, ExecutionAttemptID executionAttemptID, String taskName, int subtaskIndex, int attemptNumber)
TaskMetricGroup	TaskManagerJobMetricGroup.addTask(JobVertexID jobVertexId, ExecutionAttemptID executionAttemptID, String taskName, int subtaskIndex, int attemptNumber)
TaskMetricGroup	UnregisteredMetricGroups.UnregisteredTaskManagerMetricGroup.addTaskForJob(org.apache.flink.api.common.JobID jobId, String jobName, JobVertexID jobVertexId, ExecutionAttemptID executionAttemptId, String taskName, int subtaskIndex, int attemptNumber)
TaskMetricGroup	TaskManagerMetricGroup.addTaskForJob(org.apache.flink.api.common.JobID jobId, String jobName, JobVertexID jobVertexId, ExecutionAttemptID executionAttemptId, String taskName, int subtaskIndex, int attemptNumber)
static TaskMetricGroup	UnregisteredMetricGroups.createUnregisteredTaskMetricGroup()

参数类型为TaskMetricGroup的org.apache.flink.runtime.metrics.groups中的构造器

构造器和说明
TaskIOMetricGroup(TaskMetricGroup parent)

org.apache.flink.runtime.metrics.scope中TaskMetricGroup的使用

参数类型为TaskMetricGroup的org.apache.flink.runtime.metrics.scope中的方法

限定符和类型	方法和说明
String[]	OperatorScopeFormat.formatScope(TaskMetricGroup parent, OperatorID operatorID, String operatorName)

org.apache.flink.runtime.taskmanager中TaskMetricGroup的使用

返回TaskMetricGroup的org.apache.flink.runtime.taskmanager中的方法

限定符和类型	方法和说明
TaskMetricGroup	Task.getMetricGroup()
TaskMetricGroup	RuntimeEnvironment.getMetricGroup()

参数类型为TaskMetricGroup的org.apache.flink.runtime.taskmanager中的构造器

构造器和说明
RuntimeEnvironment(org.apache.flink.api.common.JobID jobId, JobVertexID jobVertexId, ExecutionAttemptID executionId, org.apache.flink.api.common.ExecutionConfig executionConfig, org.apache.flink.api.common.TaskInfo taskInfo, org.apache.flink.configuration.Configuration jobConfiguration, org.apache.flink.configuration.Configuration taskConfiguration, org.apache.flink.util.UserCodeClassLoader userCodeClassLoader, MemoryManager memManager, IOManager ioManager, BroadcastVariableManager bcVarManager, TaskStateManager taskStateManager, GlobalAggregateManager aggregateManager, AccumulatorRegistry accumulatorRegistry, TaskKvStateRegistry kvStateRegistry, InputSplitProvider splitProvider, Map<String,Future<org.apache.flink.core.fs.Path>> distCacheEntries, ResultPartitionWriter[] writers, IndexedInputGate[] inputGates, TaskEventDispatcher taskEventDispatcher, CheckpointResponder checkpointResponder, TaskOperatorEventGateway operatorEventGateway, TaskManagerRuntimeInfo taskManagerInfo, TaskMetricGroup metrics, Task containingTask, ExternalResourceInfoProvider externalResourceInfoProvider, ThroughputCalculator throughputCalculator)
Task(JobInformation jobInformation, TaskInformation taskInformation, ExecutionAttemptID executionAttemptID, AllocationID slotAllocationId, int subtaskIndex, int attemptNumber, List<ResultPartitionDeploymentDescriptor> resultPartitionDeploymentDescriptors, List<InputGateDeploymentDescriptor> inputGateDeploymentDescriptors, MemoryManager memManager, IOManager ioManager, ShuffleEnvironment<?,?> shuffleEnvironment, KvStateService kvStateService, BroadcastVariableManager bcVarManager, TaskEventDispatcher taskEventDispatcher, ExternalResourceInfoProvider externalResourceInfoProvider, TaskStateManager taskStateManager, TaskManagerActions taskManagerActions, InputSplitProvider inputSplitProvider, CheckpointResponder checkpointResponder, TaskOperatorEventGateway operatorCoordinatorEventGateway, GlobalAggregateManager aggregateManager, LibraryCacheManager.ClassLoaderHandle classLoaderHandle, FileCache fileCache, TaskManagerRuntimeInfo taskManagerConfig, TaskMetricGroup metricGroup, ResultPartitionConsumableNotifier resultPartitionConsumableNotifier, PartitionProducerStateChecker partitionProducerStateChecker, Executor executor) IMPORTANT: This constructor may not start any work that would need to be undone in the case of a failing task deployment.