类的使用
org.apache.flink.runtime.executiongraph.JobInformation

使用JobInformation的程序包

程序包	说明
org.apache.flink.runtime.deployment
org.apache.flink.runtime.executiongraph
org.apache.flink.runtime.taskexecutor
org.apache.flink.runtime.taskmanager

org.apache.flink.runtime.deployment中JobInformation的使用

返回JobInformation的org.apache.flink.runtime.deployment中的方法

限定符和类型	方法和说明
JobInformation	TaskDeploymentDescriptor.getJobInformation() Return the sub task's job information.

返回变量类型为JobInformation的类型的org.apache.flink.runtime.deployment中的方法

限定符和类型	方法和说明
TaskDeploymentDescriptor.MaybeOffloaded<JobInformation>	TaskDeploymentDescriptorFactory.getSerializedJobInformation()

类型变量类型为JobInformation的org.apache.flink.runtime.deployment中的方法参数

限定符和类型

方法和说明

void

TaskDeploymentDescriptor.loadBigData(PermanentBlobService blobService, GroupCache<org.apache.flink.api.common.JobID,PermanentBlobKey,JobInformation> jobInformationCache, GroupCache<org.apache.flink.api.common.JobID,PermanentBlobKey,TaskInformation> taskInformationCache, GroupCache<org.apache.flink.api.common.JobID,PermanentBlobKey,TaskDeploymentDescriptorFactory.ShuffleDescriptorGroup> shuffleDescriptorsCache) Loads externalized data from the BLOB store back to the object.

类型变量类型为JobInformation的org.apache.flink.runtime.deployment中的构造器参数

构造器和说明
TaskDeploymentDescriptor(org.apache.flink.api.common.JobID jobId, TaskDeploymentDescriptor.MaybeOffloaded<JobInformation> serializedJobInformation, TaskDeploymentDescriptor.MaybeOffloaded<TaskInformation> serializedTaskInformation, ExecutionAttemptID executionAttemptId, AllocationID allocationId, JobManagerTaskRestore taskRestore, List<ResultPartitionDeploymentDescriptor> resultPartitionDeploymentDescriptors, List<InputGateDeploymentDescriptor> inputGateDeploymentDescriptors)
TaskDeploymentDescriptorFactory(org.apache.flink.types.Either<org.apache.flink.util.SerializedValue<JobInformation>,PermanentBlobKey> jobInformationOrBlobKey, org.apache.flink.api.common.JobID jobID, TaskDeploymentDescriptorFactory.PartitionLocationConstraint partitionDeploymentConstraint, BlobWriter blobWriter, boolean nonFinishedHybridPartitionShouldBeUnknown, int offloadShuffleDescriptorsThreshold)

org.apache.flink.runtime.executiongraph中JobInformation的使用

返回JobInformation的org.apache.flink.runtime.executiongraph中的方法

限定符和类型	方法和说明
JobInformation	JobInformation.deepCopy()

参数类型为JobInformation的org.apache.flink.runtime.executiongraph中的构造器

构造器和说明

DefaultExecutionGraph(JobType jobType, JobInformation jobInformation, ScheduledExecutorService futureExecutor, Executor ioExecutor, org.apache.flink.api.common.time.Time rpcTimeout, int executionHistorySizeLimit, ClassLoader userClassLoader, BlobWriter blobWriter, PartitionGroupReleaseStrategy.Factory partitionGroupReleaseStrategyFactory, ShuffleMaster<?> shuffleMaster, JobMasterPartitionTracker partitionTracker, ExecutionDeploymentListener executionDeploymentListener, ExecutionStateUpdateListener executionStateUpdateListener, long initializationTimestamp, VertexAttemptNumberStore initialAttemptCounts, VertexParallelismStore vertexParallelismStore, boolean isDynamic, ExecutionJobVertex.Factory executionJobVertexFactory, List<org.apache.flink.core.execution.JobStatusHook> jobStatusHooks, MarkPartitionFinishedStrategy markPartitionFinishedStrategy, TaskDeploymentDescriptorFactory taskDeploymentDescriptorFactory)

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

返回变量类型为JobInformation的类型的org.apache.flink.runtime.taskexecutor中的方法

限定符和类型	方法和说明
GroupCache<org.apache.flink.api.common.JobID,PermanentBlobKey,JobInformation>	TaskManagerServices.getJobInformationCache()

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

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

构造器和说明

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.