org.apache.flink.connector.pulsar.sink.writer.context

Class PulsarSinkContextImpl

java.lang.Object

org.apache.flink.connector.pulsar.sink.writer.context.PulsarSinkContextImpl

All Implemented Interfaces:

PulsarSinkContext

@Internal
public class PulsarSinkContextImpl
extends Object
implements PulsarSinkContext

An implementation that would contain all the required context.

Constructor Summary

Constructors

Constructor and Description
PulsarSinkContextImpl(org.apache.flink.api.connector.sink2.Sink.InitContext initContext, SinkConfiguration sinkConfiguration)

Method Summary

Modifier and Type	Method and Description
int	getNumberOfParallelInstances()
int	getParallelInstanceId() Get the number of the subtask that PulsarSink is running on.
boolean	isEnableSchemaEvolution() Pulsar can check the schema and upgrade the schema automatically.
long	processTime() Returns the current process time in flink.

Methods inherited from class java.lang.Object

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

Constructor Detail

PulsarSinkContextImpl

public PulsarSinkContextImpl(org.apache.flink.api.connector.sink2.Sink.InitContext initContext,
                             SinkConfiguration sinkConfiguration)

Method Detail

getParallelInstanceId

public int getParallelInstanceId()

Description copied from interface: PulsarSinkContext

Get the number of the subtask that PulsarSink is running on. The numbering starts from 0 and goes up to parallelism-1. (parallelism as returned by PulsarSinkContext.getNumberOfParallelInstances()

Specified by:

getParallelInstanceId in interface PulsarSinkContext

Returns:

number of subtask

getNumberOfParallelInstances

public int getNumberOfParallelInstances()

Specified by:

getNumberOfParallelInstances in interface PulsarSinkContext

Returns:

number of parallel PulsarSink tasks.

isEnableSchemaEvolution

public boolean isEnableSchemaEvolution()

Description copied from interface: PulsarSinkContext

Pulsar can check the schema and upgrade the schema automatically. If you enable this option, we wouldn't serialize the record into bytes, we send and serialize it in the client.

Specified by:

isEnableSchemaEvolution in interface PulsarSinkContext

processTime

public long processTime()

Description copied from interface: PulsarSinkContext

Returns the current process time in flink.

Specified by:

processTime in interface PulsarSinkContext