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

类 SinkAggregatedCommitterTask<CommandInfoT,AggregatedCommitInfoT>

java.lang.Object

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

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

org.apache.seatunnel.engine.server.task.SinkAggregatedCommitterTask<CommandInfoT,AggregatedCommitInfoT>

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

public class SinkAggregatedCommitterTask<CommandInfoT,AggregatedCommitInfoT>
extends CoordinatorTask

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
SinkAggregatedCommitterTask(long jobID, TaskLocation taskID, org.apache.seatunnel.engine.core.dag.actions.SinkAction<?,?,CommandInfoT,AggregatedCommitInfoT> sink, org.apache.seatunnel.api.sink.SinkAggregatedCommitter<CommandInfoT,AggregatedCommitInfoT> aggregatedCommitter)

方法概要

修饰符和类型	方法	说明
@NonNull ProgressState	call()
void	close()
Set<org.apache.seatunnel.engine.core.job.ConnectorJarIdentifier>	getConnectorPluginJars()
Set<URL>	getJarsUrl()
void	init()
void	notifyCheckpointAborted(long checkpointId)
void	notifyCheckpointComplete(long checkpointId)
void	receivedWriterCommitInfo(long checkpointID, CommandInfoT commitInfos)
void	receivedWriterRegister(TaskLocation writerID, com.hazelcast.cluster.Address address)
void	restoreState(List<ActionSubtaskState> actionStateList)
protected void	stateProcess()
void	triggerBarrier(Barrier barrier)

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

getMetricsContext, provideDynamicMetrics

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

closeCall, getExecutionContext, 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

notifyCheckpointEnd

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

isThreadsShare

构造器详细资料

SinkAggregatedCommitterTask

public SinkAggregatedCommitterTask(long jobID,
 TaskLocation taskID,
 org.apache.seatunnel.engine.core.dag.actions.SinkAction<?,?,CommandInfoT,AggregatedCommitInfoT> sink,
 org.apache.seatunnel.api.sink.SinkAggregatedCommitter<CommandInfoT,AggregatedCommitInfoT> aggregatedCommitter)

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 CoordinatorTask

抛出:

Exception

receivedWriterRegister

public void receivedWriterRegister(TaskLocation writerID,
 com.hazelcast.cluster.Address address)

call

@NonNull
public @NonNull ProgressState call()
                            throws Exception

指定者:

call 在接口中 Task

指定者:

call 在类中 AbstractTask

抛出:

Exception

stateProcess

protected void stateProcess()
                     throws Exception

抛出:

Exception

close

public void close()
           throws IOException

指定者:

close 在接口中 Task

覆盖:

close 在类中 AbstractTask

抛出:

IOException

triggerBarrier

public void triggerBarrier(Barrier barrier)
                    throws Exception

抛出:

Exception

restoreState

public void restoreState(List<ActionSubtaskState> actionStateList)
                  throws Exception

抛出:

Exception

receivedWriterCommitInfo

public void receivedWriterCommitInfo(long checkpointID,
 CommandInfoT commitInfos)

getJarsUrl

public Set<URL> getJarsUrl()

指定者:

getJarsUrl 在类中 AbstractTask

getConnectorPluginJars

public Set<org.apache.seatunnel.engine.core.job.ConnectorJarIdentifier> getConnectorPluginJars()

指定者:

getConnectorPluginJars 在类中 AbstractTask

notifyCheckpointComplete

public void notifyCheckpointComplete(long checkpointId)
                              throws Exception

抛出:

Exception

notifyCheckpointAborted

public void notifyCheckpointAborted(long checkpointId)
                             throws Exception

抛出:

Exception