接口的使用
org.apache.flink.connector.kafka.source.reader.deserializer.KafkaRecordDeserializationSchema

使用KafkaRecordDeserializationSchema的程序包

程序包	说明
org.apache.flink.connector.kafka.source
org.apache.flink.connector.kafka.source.reader
org.apache.flink.connector.kafka.source.reader.deserializer

org.apache.flink.connector.kafka.source中KafkaRecordDeserializationSchema的使用

参数类型为KafkaRecordDeserializationSchema的org.apache.flink.connector.kafka.source中的方法

限定符和类型	方法和说明
KafkaSourceBuilder<OUT>	KafkaSourceBuilder.setDeserializer(KafkaRecordDeserializationSchema<OUT> recordDeserializer) Sets the deserializer of the ConsumerRecord for KafkaSource.

org.apache.flink.connector.kafka.source.reader中KafkaRecordDeserializationSchema的使用

参数类型为KafkaRecordDeserializationSchema的org.apache.flink.connector.kafka.source.reader中的构造器

构造器和说明
KafkaRecordEmitter(KafkaRecordDeserializationSchema<T> deserializationSchema)

org.apache.flink.connector.kafka.source.reader.deserializer中KafkaRecordDeserializationSchema的使用

返回KafkaRecordDeserializationSchema的org.apache.flink.connector.kafka.source.reader.deserializer中的方法

限定符和类型	方法和说明
static <V> KafkaRecordDeserializationSchema<V>	KafkaRecordDeserializationSchema.of(KafkaDeserializationSchema<V> kafkaDeserializationSchema) Wraps a legacy KafkaDeserializationSchema as the deserializer of the ConsumerRecords.
static <V> KafkaRecordDeserializationSchema<V>	KafkaRecordDeserializationSchema.valueOnly(Class<? extends org.apache.kafka.common.serialization.Deserializer<V>> valueDeserializerClass) Wraps a Kafka Deserializer to a KafkaRecordDeserializationSchema.
static <V,D extends org.apache.kafka.common.serialization.Deserializer<V>> KafkaRecordDeserializationSchema<V>	KafkaRecordDeserializationSchema.valueOnly(Class<D> valueDeserializerClass, Map<String,String> config) Wraps a Kafka Deserializer to a KafkaRecordDeserializationSchema.
static <V> KafkaRecordDeserializationSchema<V>	KafkaRecordDeserializationSchema.valueOnly(org.apache.flink.api.common.serialization.DeserializationSchema<V> valueDeserializationSchema) Wraps a DeserializationSchema as the value deserialization schema of the ConsumerRecords.