Deprecated API

Contents

• Interfaces
• Classes
• Enum Classes
• Exception Classes
• Fields
• Methods
• Constructors

Deprecated Interfaces

Interface	Description
org.apache.flink.streaming.connectors.kafka.internals.KafkaCommitCallback
org.apache.flink.streaming.connectors.kafka.KafkaContextAware	Will be turned into internal API when FlinkKafkaProducer is removed.
org.apache.flink.streaming.connectors.kafka.KafkaDeserializationSchema	Will be turned into internal API when FlinkKafkaConsumer is removed.
org.apache.flink.streaming.connectors.kafka.KafkaSerializationSchema	Will be turned into internal API when FlinkKafkaProducer is removed.
org.apache.flink.streaming.util.serialization.KeyedDeserializationSchema	Use KafkaDeserializationSchema.
org.apache.flink.streaming.util.serialization.KeyedSerializationSchema	Use KafkaSerializationSchema.

Deprecated Classes

Class	Description
org.apache.flink.streaming.connectors.kafka.config.OffsetCommitModes
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumer
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer	Please use KafkaSink.
org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher
org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer
org.apache.flink.streaming.connectors.kafka.internals.ClosableBlockingQueue
org.apache.flink.streaming.connectors.kafka.internals.ExceptionProxy
org.apache.flink.streaming.connectors.kafka.internals.FlinkKafkaInternalProducer
org.apache.flink.streaming.connectors.kafka.internals.Handover
org.apache.flink.streaming.connectors.kafka.internals.KafkaConsumerThread
org.apache.flink.streaming.connectors.kafka.internals.KafkaDeserializationSchemaWrapper
org.apache.flink.streaming.connectors.kafka.internals.KafkaFetcher
org.apache.flink.streaming.connectors.kafka.internals.KafkaPartitionDiscoverer
org.apache.flink.streaming.connectors.kafka.internals.KafkaSerializationSchemaWrapper
org.apache.flink.streaming.connectors.kafka.internals.KafkaShuffleFetcher
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartition	Will be turned into internal class when FlinkKafkaProducer is removed. Replace with TopicPartition.
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionAssigner
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionLeader
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionState
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicPartitionStateWithWatermarkGenerator
org.apache.flink.streaming.connectors.kafka.internals.KafkaTopicsDescriptor
org.apache.flink.streaming.connectors.kafka.internals.KeyedSerializationSchemaWrapper
org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaConsumerMetricConstants
org.apache.flink.streaming.connectors.kafka.internals.metrics.KafkaMetricWrapper
org.apache.flink.streaming.connectors.kafka.internals.SourceContextWatermarkOutputAdapter
org.apache.flink.streaming.connectors.kafka.internals.TransactionalIdsGenerator
org.apache.flink.streaming.connectors.kafka.partitioner.FlinkFixedPartitioner	Will be turned into internal class when FlinkKafkaProducer is removed.
org.apache.flink.streaming.connectors.kafka.partitioner.FlinkKafkaPartitioner	Use KafkaPartitioner instead for KafkaSink.
org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffle	This experimental feature never graduated to a stable feature and will be removed in future releases. In case of interest to port it to the Source/Sink API, please reach out to the Flink community.
org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleConsumer
org.apache.flink.streaming.connectors.kafka.shuffle.FlinkKafkaShuffleProducer
org.apache.flink.streaming.util.serialization.JSONKeyValueDeserializationSchema
org.apache.flink.streaming.util.serialization.TypeInformationKeyValueSerializationSchema

Deprecated Enum Classes

Enum Class	Description
org.apache.flink.streaming.connectors.kafka.config.OffsetCommitMode
org.apache.flink.streaming.connectors.kafka.FlinkKafkaErrorCode	Will be removed with FlinkKafkaProducer and FlinkKafkaShuffle.

Deprecated Exception Classes

Exception Class	Description
org.apache.flink.streaming.connectors.kafka.FlinkKafkaException	Will be removed with FlinkKafkaProducer and FlinkKafkaShuffle.

Deprecated Fields

Field	Description
org.apache.flink.connector.kafka.source.split.KafkaPartitionSplit.LATEST_OFFSET

Deprecated Methods

Method	Description
org.apache.flink.connector.kafka.sink.KafkaRecordSerializationSchemaBuilder.setPartitioner(FlinkKafkaPartitioner<? super T>)	use KafkaRecordSerializationSchemaBuilder.setPartitioner(KafkaPartitioner)
org.apache.flink.connector.kafka.sink.KafkaSinkBuilder.setDeliverGuarantee(DeliveryGuarantee)	Will be removed in future versions. Use KafkaSinkBuilder.setDeliveryGuarantee(org.apache.flink.connector.base.DeliveryGuarantee) instead.
org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema.of(KafkaDeserializationSchema<V>)	Will be removed with KafkaDeserializationSchema.
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(AssignerWithPeriodicWatermarks<T>)	Please use FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(WatermarkStrategy) instead.
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(AssignerWithPunctuatedWatermarks<T>)	Please use FlinkKafkaConsumerBase.assignTimestampsAndWatermarks(WatermarkStrategy) instead.

Deprecated Constructors

Constructor	Description
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer(String, String, KeyedSerializationSchema<IN>)	use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, Semantic)
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties)	use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, Semantic)
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, Optional<FlinkKafkaPartitioner<IN>>)	use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, Semantic)
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, Optional<FlinkKafkaPartitioner<IN>>, FlinkKafkaProducer.Semantic, int)	use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, Semantic)
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer(String, KeyedSerializationSchema<IN>, Properties, FlinkKafkaProducer.Semantic)	use FlinkKafkaProducer(String, KafkaSerializationSchema, Properties, Semantic)