org.apache.flink.connector.kinesis.table

类 FixedKinesisPartitionKeyGenerator<T>

java.lang.Object

org.apache.flink.connector.kinesis.table.FixedKinesisPartitionKeyGenerator<T>

所有已实现的接口:

Serializable, java.util.function.Function<T,String>, PartitionKeyGenerator<T>

@PublicEvolving
public final class FixedKinesisPartitionKeyGenerator<T>
extends Object
implements PartitionKeyGenerator<T>

A partitioner ensuring that each internal Flink partition ends up in the same Kinesis partition.

This is achieved by using the index of the producer task as a PartitionKey.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
FixedKinesisPartitionKeyGenerator()

方法概要

限定符和类型	方法和说明
String	apply(T record)
boolean	equals(Object o)
int	hashCode()
void	initialize(int indexOfThisSubtask, int numberOfParallelSubtasks)

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.util.function.Function

andThen, compose, identity

构造器详细资料

FixedKinesisPartitionKeyGenerator

public FixedKinesisPartitionKeyGenerator()

方法详细资料

initialize

public void initialize(int indexOfThisSubtask,
                       int numberOfParallelSubtasks)

apply

public String apply(T record)

指定者:

apply 在接口中 java.util.function.Function<T,String>

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object