org.apache.flink.streaming.api.operators.collect

类 CollectCoordinationRequest

java.lang.Object

org.apache.flink.streaming.api.operators.collect.CollectCoordinationRequest

所有已实现的接口:

Serializable, org.apache.flink.runtime.operators.coordination.CoordinationRequest

public class CollectCoordinationRequest
extends Object
implements org.apache.flink.runtime.operators.coordination.CoordinationRequest

A CoordinationRequest from the client indicating that it wants a new batch of query results.

For an explanation of this communication protocol, see Java docs in CollectSinkFunction.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
CollectCoordinationRequest(org.apache.flink.core.memory.DataInputView inView)
CollectCoordinationRequest(String version, long offset)

方法概要

限定符和类型	方法和说明
long	getOffset()
String	getVersion()
void	serialize(org.apache.flink.core.memory.DataOutputView outView)

从类继承的方法 java.lang.Object

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

构造器详细资料

CollectCoordinationRequest

public CollectCoordinationRequest(String version,
                                  long offset)

CollectCoordinationRequest

public CollectCoordinationRequest(org.apache.flink.core.memory.DataInputView inView)
                           throws IOException

抛出:

IOException

方法详细资料

getVersion

public String getVersion()

getOffset

public long getOffset()

serialize

public void serialize(org.apache.flink.core.memory.DataOutputView outView)
               throws IOException

抛出:

IOException