Package org.apache.flink.streaming.api.connector.sink2

Class StandardSinkTopologies

java.lang.Object

org.apache.flink.streaming.api.connector.sink2.StandardSinkTopologies

@Experimental
public class StandardSinkTopologies
extends Object

This utility class provides building blocks for custom topologies.

Field Summary

Fields

Modifier and Type	Field	Description
static String	GLOBAL_COMMITTER_TRANSFORMATION_NAME

Method Summary

Modifier and Type	Method	Description
static <CommT> void	addGlobalCommitter(DataStream<CommittableMessage<CommT>> committables, SerializableSupplier<Committer<CommT>> committerFactory, SerializableSupplier<SimpleVersionedSerializer<CommT>> committableSerializer)	Adds a global committer to the pipeline that runs as final operator with a parallelism of one.

Methods inherited from class java.lang.Object

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

Field Detail

GLOBAL_COMMITTER_TRANSFORMATION_NAME

public static final String GLOBAL_COMMITTER_TRANSFORMATION_NAME

See Also:

Constant Field Values

Method Detail

addGlobalCommitter

public static <CommT> void addGlobalCommitter(DataStream<CommittableMessage<CommT>> committables,
                                              SerializableSupplier<Committer<CommT>> committerFactory,
                                              SerializableSupplier<SimpleVersionedSerializer<CommT>> committableSerializer)

Adds a global committer to the pipeline that runs as final operator with a parallelism of one.