类的使用
org.apache.flink.runtime.accumulators.AccumulatorRegistry

使用AccumulatorRegistry的程序包

程序包	说明
org.apache.flink.runtime.execution
org.apache.flink.runtime.taskmanager

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

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

限定符和类型	方法和说明
AccumulatorRegistry	Environment.getAccumulatorRegistry() Return the registry for accumulators which are periodically sent to the job manager.

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

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

限定符和类型	方法和说明
AccumulatorRegistry	Task.getAccumulatorRegistry()
AccumulatorRegistry	RuntimeEnvironment.getAccumulatorRegistry()

参数类型为AccumulatorRegistry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)