程序包 org.apache.flink.api.common.serialization

接口概要

接口	说明
BulkWriter<T>	An encoder that encodes data in a bulk fashion, encoding many records together at a time.
BulkWriter.Factory<T>	A factory that creates a BulkWriter.
DeserializationSchema<T>	The deserialization schema describes how to turn the byte messages delivered by certain data sources (for example Apache Kafka) into data types (Java/Scala objects) that are processed by Flink.
DeserializationSchema.InitializationContext	A contextual information provided for DeserializationSchema.open(InitializationContext) method.
Encoder<IN>	A Encoder is used by the streaming file sink to perform the actual writing of the incoming elements to the files in a bucket.
SerializationSchema<T>	The serialization schema describes how to turn a data object into a different serialized representation.
SerializationSchema.InitializationContext	A contextual information provided for SerializationSchema.open(InitializationContext) method.

类概要

类	说明
AbstractDeserializationSchema<T>	The deserialization schema describes how to turn the byte messages delivered by certain data sources (for example Apache Kafka) into data types (Java/Scala objects) that are processed by Flink.
RuntimeContextInitializationContextAdapters	A set of adapters between RuntimeContext and DeserializationSchema.InitializationContext or SerializationSchema.InitializationContext.
SimpleStringEncoder<IN>	A simple Encoder that uses toString() on the input elements and writes them to the output bucket file separated by newline.
SimpleStringSchema	Very simple serialization schema for strings.
TypeInformationSerializationSchema<T>	A serialization and deserialization schema that uses Flink's serialization stack to transform typed from and to byte arrays.