org.apache.flink.streaming.connectors.kafka

Class Kafka09JsonTableSink

java.lang.Object

org.apache.flink.streaming.connectors.kafka.KafkaTableSink

org.apache.flink.streaming.connectors.kafka.KafkaJsonTableSink

org.apache.flink.streaming.connectors.kafka.Kafka09JsonTableSink

All Implemented Interfaces:

org.apache.flink.table.sinks.AppendStreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.StreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

Deprecated.

Use the Kafka descriptor together with descriptors for schema and format instead. Descriptors allow for implementation-agnostic definition of tables. See also TableEnvironment.connect(ConnectorDescriptor).

@Deprecated
public class Kafka09JsonTableSink
extends org.apache.flink.streaming.connectors.kafka.KafkaJsonTableSink

Kafka 0.9 KafkaTableSink that serializes data in JSON format.

Field Summary

Fields inherited from class org.apache.flink.streaming.connectors.kafka.KafkaTableSink

fieldNames, fieldTypes, partitioner, properties, serializationSchema, topic

Constructor Summary

Constructors

Constructor and Description
Kafka09JsonTableSink(String topic, Properties properties) Deprecated. Use table descriptors instead of implementation-specific classes.
Kafka09JsonTableSink(String topic, Properties properties, org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner<org.apache.flink.types.Row> partitioner) Deprecated. Use table descriptors instead of implementation-specific classes.
Kafka09JsonTableSink(String topic, Properties properties, org.apache.flink.streaming.connectors.kafka.partitioner.KafkaPartitioner<org.apache.flink.types.Row> partitioner) Deprecated. This is a deprecated constructor that does not correctly handle partitioning when producing to multiple topics. Use Kafka09JsonTableSink(String, Properties, FlinkKafkaPartitioner) instead.

Method Summary

Modifier and Type	Method and Description
protected Kafka09JsonTableSink	createCopy() Deprecated.
protected org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase<org.apache.flink.types.Row>	createKafkaProducer(String topic, Properties properties, org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row> serializationSchema, Optional<org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner<org.apache.flink.types.Row>> partitioner) Deprecated.

Methods inherited from class org.apache.flink.streaming.connectors.kafka.KafkaJsonTableSink

createSerializationSchema

Methods inherited from class org.apache.flink.streaming.connectors.kafka.KafkaTableSink

configure, emitDataStream, equals, getFieldNames, getFieldTypes, getOutputType, hashCode

Methods inherited from class java.lang.Object

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

Constructor Detail

Kafka09JsonTableSink

@Deprecated
public Kafka09JsonTableSink(String topic,
                                        Properties properties)

Deprecated. Use table descriptors instead of implementation-specific classes.

Creates KafkaTableSink to write table rows as JSON-encoded records to a Kafka 0.9 topic with fixed partition assignment.

Each parallel TableSink instance will write its rows to a single Kafka partition.

• If the number of Kafka partitions is less than the number of sink instances, different sink instances will write to the same partition.
• If the number of Kafka partitions is higher than the number of sink instance, some Kafka partitions won't receive data.

Parameters:

topic - topic in Kafka to which table is written

properties - properties to connect to Kafka

Kafka09JsonTableSink

@Deprecated
public Kafka09JsonTableSink(String topic,
                                        Properties properties,
                                        org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner<org.apache.flink.types.Row> partitioner)

Deprecated. Use table descriptors instead of implementation-specific classes.

Creates KafkaTableSink to write table rows as JSON-encoded records to a Kafka 0.9 topic with custom partition assignment.

Parameters:

topic - topic in Kafka to which table is written

properties - properties to connect to Kafka

partitioner - Kafka partitioner

Kafka09JsonTableSink

@Deprecated
public Kafka09JsonTableSink(String topic,
                                        Properties properties,
                                        org.apache.flink.streaming.connectors.kafka.partitioner.KafkaPartitioner<org.apache.flink.types.Row> partitioner)

Deprecated. This is a deprecated constructor that does not correctly handle partitioning when producing to multiple topics. Use Kafka09JsonTableSink(String, Properties, FlinkKafkaPartitioner) instead.

Creates KafkaTableSink to write table rows as JSON-encoded records to a Kafka 0.9 topic with custom partition assignment.

Parameters:

topic - topic in Kafka to which table is written

properties - properties to connect to Kafka

partitioner - Kafka partitioner

Method Detail

createKafkaProducer

protected org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerBase<org.apache.flink.types.Row> createKafkaProducer(String topic,
                                                                                                                             Properties properties,
                                                                                                                             org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.types.Row> serializationSchema,
                                                                                                                             Optional<org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner<org.apache.flink.types.Row>> partitioner)

Deprecated.

Specified by:

createKafkaProducer in class org.apache.flink.streaming.connectors.kafka.KafkaTableSink

createCopy

protected Kafka09JsonTableSink createCopy()

Deprecated.

Overrides:

createCopy in class org.apache.flink.streaming.connectors.kafka.KafkaTableSink