程序包 org.apache.seatunnel.engine.server.task

类 CoordinatorTask

java.lang.Object

org.apache.seatunnel.engine.server.task.AbstractTask

org.apache.seatunnel.engine.server.task.CoordinatorTask

所有已实现的接口:

com.hazelcast.internal.metrics.DynamicMetricsProvider, Serializable, org.apache.seatunnel.api.state.CheckpointListener, org.apache.seatunnel.engine.core.checkpoint.InternalCheckpointListener, Stateful, Task

直接已知子类:

SinkAggregatedCommitterTask, SourceSplitEnumeratorTask

public abstract class CoordinatorTask
extends AbstractTask

另请参阅:

• 序列化表格

字段概要

从类继承的字段 org.apache.seatunnel.engine.server.task.AbstractTask

closeCalled, executionContext, jobID, prepareCloseBarrierId, prepareCloseStatus, progress, restoreComplete, startCalled, taskLocation

构造器概要

构造器

构造器	说明
CoordinatorTask(long jobID, TaskLocation taskID)

方法概要

修饰符和类型	方法	说明
SeaTunnelMetricsContext	getMetricsContext()
void	init()
void	provideDynamicMetrics(com.hazelcast.internal.metrics.MetricDescriptor descriptor, com.hazelcast.internal.metrics.MetricsCollectionContext context)

从类继承的方法 org.apache.seatunnel.engine.server.task.AbstractTask

call, close, closeCall, getConnectorPluginJars, getExecutionContext, getJarsUrl, getTaskID, getTaskLocation, reportTaskStatus, serializeStates, setTaskExecutionContext, startCall, tryClose

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.seatunnel.engine.core.checkpoint.InternalCheckpointListener

notifyCheckpointAborted, notifyCheckpointComplete, notifyCheckpointEnd

从接口继承的方法 org.apache.seatunnel.engine.server.execution.Task

isThreadsShare, restoreState, triggerBarrier

构造器详细资料

CoordinatorTask

public CoordinatorTask(long jobID,
 TaskLocation taskID)

方法详细资料

init

public void init()
          throws Exception

指定者:

init 在接口中 Task

覆盖:

init 在类中 AbstractTask

抛出:

Exception

getMetricsContext

public SeaTunnelMetricsContext getMetricsContext()

provideDynamicMetrics

public void provideDynamicMetrics(com.hazelcast.internal.metrics.MetricDescriptor descriptor,
 com.hazelcast.internal.metrics.MetricsCollectionContext context)