org.apache.flink.streaming.connectors.kafka.table

Class KafkaDynamicTableFactory

java.lang.Object

org.apache.flink.streaming.connectors.kafka.table.KafkaDynamicTableFactory

All Implemented Interfaces:

org.apache.flink.table.factories.DynamicTableFactory, org.apache.flink.table.factories.DynamicTableSinkFactory, org.apache.flink.table.factories.DynamicTableSourceFactory, org.apache.flink.table.factories.Factory

@Internal
public class KafkaDynamicTableFactory
extends Object
implements org.apache.flink.table.factories.DynamicTableSourceFactory, org.apache.flink.table.factories.DynamicTableSinkFactory

Factory for creating configured instances of KafkaDynamicSource and KafkaDynamicSink.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.table.factories.DynamicTableFactory

org.apache.flink.table.factories.DynamicTableFactory.Context

Field Summary

Fields

Modifier and Type	Field and Description
static String	IDENTIFIER

Constructor Summary

Constructors

Constructor and Description
KafkaDynamicTableFactory()

Method Summary

Modifier and Type	Method and Description
org.apache.flink.table.connector.sink.DynamicTableSink	createDynamicTableSink(org.apache.flink.table.factories.DynamicTableFactory.Context context)
org.apache.flink.table.connector.source.DynamicTableSource	createDynamicTableSource(org.apache.flink.table.factories.DynamicTableFactory.Context context)
protected KafkaDynamicSink	createKafkaTableSink(org.apache.flink.table.types.DataType physicalDataType, org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>> keyEncodingFormat, org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>> valueEncodingFormat, int[] keyProjection, int[] valueProjection, String keyPrefix, String topic, Properties properties, FlinkKafkaPartitioner<org.apache.flink.table.data.RowData> partitioner, org.apache.flink.connector.base.DeliveryGuarantee deliveryGuarantee, Integer parallelism, String transactionalIdPrefix)
protected KafkaDynamicSource	createKafkaTableSource(org.apache.flink.table.types.DataType physicalDataType, org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> keyDecodingFormat, org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> valueDecodingFormat, int[] keyProjection, int[] valueProjection, String keyPrefix, List<String> topics, Pattern topicPattern, Properties properties, StartupMode startupMode, Map<KafkaTopicPartition,Long> specificStartupOffsets, long startupTimestampMillis, String tableIdentifier)
String	factoryIdentifier()
Set<org.apache.flink.configuration.ConfigOption<?>>	optionalOptions()
Set<org.apache.flink.configuration.ConfigOption<?>>	requiredOptions()

Methods inherited from class java.lang.Object

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

Field Detail

IDENTIFIER

public static final String IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

KafkaDynamicTableFactory

public KafkaDynamicTableFactory()

Method Detail

factoryIdentifier

public String factoryIdentifier()

Specified by:

factoryIdentifier in interface org.apache.flink.table.factories.Factory

requiredOptions

public Set<org.apache.flink.configuration.ConfigOption<?>> requiredOptions()

Specified by:

requiredOptions in interface org.apache.flink.table.factories.Factory

optionalOptions

public Set<org.apache.flink.configuration.ConfigOption<?>> optionalOptions()

Specified by:

optionalOptions in interface org.apache.flink.table.factories.Factory

createDynamicTableSource

public org.apache.flink.table.connector.source.DynamicTableSource createDynamicTableSource(org.apache.flink.table.factories.DynamicTableFactory.Context context)

Specified by:

createDynamicTableSource in interface org.apache.flink.table.factories.DynamicTableSourceFactory

createDynamicTableSink

public org.apache.flink.table.connector.sink.DynamicTableSink createDynamicTableSink(org.apache.flink.table.factories.DynamicTableFactory.Context context)

Specified by:

createDynamicTableSink in interface org.apache.flink.table.factories.DynamicTableSinkFactory

createKafkaTableSource

protected KafkaDynamicSource createKafkaTableSource(org.apache.flink.table.types.DataType physicalDataType,
                                                    @Nullable
                                                    org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> keyDecodingFormat,
                                                    org.apache.flink.table.connector.format.DecodingFormat<org.apache.flink.api.common.serialization.DeserializationSchema<org.apache.flink.table.data.RowData>> valueDecodingFormat,
                                                    int[] keyProjection,
                                                    int[] valueProjection,
                                                    @Nullable
                                                    String keyPrefix,
                                                    @Nullable
                                                    List<String> topics,
                                                    @Nullable
                                                    Pattern topicPattern,
                                                    Properties properties,
                                                    StartupMode startupMode,
                                                    Map<KafkaTopicPartition,Long> specificStartupOffsets,
                                                    long startupTimestampMillis,
                                                    String tableIdentifier)

createKafkaTableSink

protected KafkaDynamicSink createKafkaTableSink(org.apache.flink.table.types.DataType physicalDataType,
                                                @Nullable
                                                org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>> keyEncodingFormat,
                                                org.apache.flink.table.connector.format.EncodingFormat<org.apache.flink.api.common.serialization.SerializationSchema<org.apache.flink.table.data.RowData>> valueEncodingFormat,
                                                int[] keyProjection,
                                                int[] valueProjection,
                                                @Nullable
                                                String keyPrefix,
                                                String topic,
                                                Properties properties,
                                                FlinkKafkaPartitioner<org.apache.flink.table.data.RowData> partitioner,
                                                org.apache.flink.connector.base.DeliveryGuarantee deliveryGuarantee,
                                                Integer parallelism,
                                                @Nullable
                                                String transactionalIdPrefix)