接口的使用
org.apache.flink.runtime.externalresource.ExternalResourceInfoProvider

使用ExternalResourceInfoProvider的程序包

程序包	说明
org.apache.flink.runtime.execution
org.apache.flink.runtime.externalresource
org.apache.flink.runtime.operators.util
org.apache.flink.runtime.taskexecutor
org.apache.flink.runtime.taskmanager

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

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

限定符和类型	方法和说明
ExternalResourceInfoProvider	Environment.getExternalResourceInfoProvider() Get the ExternalResourceInfoProvider which contains infos of available external resources.

org.apache.flink.runtime.externalresource中ExternalResourceInfoProvider的使用

实现ExternalResourceInfoProvider的org.apache.flink.runtime.externalresource中的类

限定符和类型	类和说明
class	StaticExternalResourceInfoProvider Static implementation of ExternalResourceInfoProvider which return fixed collection of ExternalResourceInfo.

声明为ExternalResourceInfoProvider的org.apache.flink.runtime.externalresource中的字段

限定符和类型	字段和说明
static ExternalResourceInfoProvider	ExternalResourceInfoProvider.NO_EXTERNAL_RESOURCES

返回ExternalResourceInfoProvider的org.apache.flink.runtime.externalresource中的方法

限定符和类型	方法和说明
static ExternalResourceInfoProvider	ExternalResourceUtils.createStaticExternalResourceInfoProviderFromConfig(org.apache.flink.configuration.Configuration configuration, org.apache.flink.core.plugin.PluginManager pluginManager) Instantiate StaticExternalResourceInfoProvider for all of enabled external resources.

org.apache.flink.runtime.operators.util中ExternalResourceInfoProvider的使用

参数类型为ExternalResourceInfoProvider的org.apache.flink.runtime.operators.util中的构造器

构造器和说明

DistributedRuntimeUDFContext(org.apache.flink.api.common.TaskInfo taskInfo, org.apache.flink.util.UserCodeClassLoader userCodeClassLoader, org.apache.flink.api.common.ExecutionConfig executionConfig, Map<String,Future<org.apache.flink.core.fs.Path>> cpTasks, Map<String,org.apache.flink.api.common.accumulators.Accumulator<?,?>> accumulators, org.apache.flink.metrics.groups.OperatorMetricGroup metrics, ExternalResourceInfoProvider externalResourceInfoProvider, org.apache.flink.api.common.JobID jobID)

org.apache.flink.runtime.taskexecutor中ExternalResourceInfoProvider的使用

参数类型为ExternalResourceInfoProvider的org.apache.flink.runtime.taskexecutor中的方法

限定符和类型	方法和说明
TaskManagerRunner.TaskExecutorService	TaskManagerRunner.TaskExecutorServiceFactory.createTaskExecutor(org.apache.flink.configuration.Configuration configuration, ResourceID resourceID, org.apache.flink.runtime.rpc.RpcService rpcService, HighAvailabilityServices highAvailabilityServices, HeartbeatServices heartbeatServices, MetricRegistry metricRegistry, BlobCacheService blobCacheService, boolean localCommunicationOnly, ExternalResourceInfoProvider externalResourceInfoProvider, WorkingDirectory workingDirectory, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler, DelegationTokenReceiverRepository delegationTokenReceiverRepository)
static TaskManagerRunner.TaskExecutorService	TaskManagerRunner.createTaskExecutorService(org.apache.flink.configuration.Configuration configuration, ResourceID resourceID, org.apache.flink.runtime.rpc.RpcService rpcService, HighAvailabilityServices highAvailabilityServices, HeartbeatServices heartbeatServices, MetricRegistry metricRegistry, BlobCacheService blobCacheService, boolean localCommunicationOnly, ExternalResourceInfoProvider externalResourceInfoProvider, WorkingDirectory workingDirectory, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler, DelegationTokenReceiverRepository delegationTokenReceiverRepository)
static TaskExecutor	TaskManagerRunner.startTaskManager(org.apache.flink.configuration.Configuration configuration, ResourceID resourceID, org.apache.flink.runtime.rpc.RpcService rpcService, HighAvailabilityServices highAvailabilityServices, HeartbeatServices heartbeatServices, MetricRegistry metricRegistry, TaskExecutorBlobService taskExecutorBlobService, boolean localCommunicationOnly, ExternalResourceInfoProvider externalResourceInfoProvider, WorkingDirectory workingDirectory, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler, DelegationTokenReceiverRepository delegationTokenReceiverRepository)

参数类型为ExternalResourceInfoProvider的org.apache.flink.runtime.taskexecutor中的构造器

构造器和说明

TaskExecutor(org.apache.flink.runtime.rpc.RpcService rpcService, TaskManagerConfiguration taskManagerConfiguration, HighAvailabilityServices haServices, TaskManagerServices taskExecutorServices, ExternalResourceInfoProvider externalResourceInfoProvider, HeartbeatServices heartbeatServices, TaskManagerMetricGroup taskManagerMetricGroup, String metricQueryServiceAddress, TaskExecutorBlobService taskExecutorBlobService, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler, TaskExecutorPartitionTracker partitionTracker, DelegationTokenReceiverRepository delegationTokenReceiverRepository)

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

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

限定符和类型	方法和说明
ExternalResourceInfoProvider	RuntimeEnvironment.getExternalResourceInfoProvider()

参数类型为ExternalResourceInfoProvider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, SharedResources sharedResources, 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, ChannelStateWriteRequestExecutorFactory channelStateExecutorFactory)
Task(JobInformation jobInformation, TaskInformation taskInformation, ExecutionAttemptID executionAttemptID, AllocationID slotAllocationId, List<ResultPartitionDeploymentDescriptor> resultPartitionDeploymentDescriptors, List<InputGateDeploymentDescriptor> inputGateDeploymentDescriptors, MemoryManager memManager, SharedResources sharedResources, 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, PartitionProducerStateChecker partitionProducerStateChecker, Executor executor, ChannelStateWriteRequestExecutorFactory channelStateExecutorFactory) IMPORTANT: This constructor may not start any work that would need to be undone in the case of a failing task deployment.