程序包 org.apache.flink.formats.avro

接口概要

接口	说明
AvroBuilder<T>	A builder to create an AvroBulkWriter from an OutputStream.
AvroToRowDataConverters.AvroToRowDataConverter	Runtime converter that converts Avro data structures into objects of Flink Table & SQL internal data structures.
RowDataToAvroConverters.RowDataToAvroConverter	Runtime converter that converts objects of Flink Table & SQL internal data structures to corresponding Avro data structures.
SchemaCoder	Schema coder that allows reading schema that is somehow embedded into serialized record.
SchemaCoder.SchemaCoderProvider	Provider for SchemaCoder.

类概要

类	说明
AbstractAvroBulkFormat<A,T,SplitT extends org.apache.flink.connector.file.src.FileSourceSplit>	Provides a BulkFormat for Avro records.
AvroBulkWriter<T>	A simple BulkWriter implementation that wraps an Avro DataFileWriter.
AvroDeserializationSchema<T>	Deserialization schema that deserializes from Avro binary format.
AvroFileFormatFactory	Avro format factory for file system.
AvroFormatFactory	Table format factory for providing configured instances of Avro to RowData SerializationSchema and DeserializationSchema.
AvroFormatOptions	Options for the avro format.
AvroInputFormat<E>	Provides a FileInputFormat for Avro records.
AvroOutputFormat<E>	FileOutputFormat for Avro records.
AvroRowDataDeserializationSchema	Deserialization schema from Avro bytes to RowData.
AvroRowDataSerializationSchema	Serialization schema that serializes RowData into Avro bytes.
AvroRowDeserializationSchema	已过时 The format was developed for the Table API users and will not be maintained for DataStream API users anymore.
AvroRowSerializationSchema	已过时 The format was developed for the Table API users and will not be maintained for DataStream API users anymore.
AvroSerializationSchema<T>	Serialization schema that serializes to Avro binary format.
AvroToRowDataConverters	Tool class used to convert from Avro GenericRecord to RowData
AvroWriterFactory<T>	A factory that creates an AvroBulkWriter.
AvroWriters	Convenience builder to create AvroWriterFactory instances for the different Avro types.
RegistryAvroDeserializationSchema<T>	Deserialization schema that deserializes from Avro binary format using SchemaCoder.
RegistryAvroSerializationSchema<T>	Serialization schema that serializes to Avro binary format.
RowDataToAvroConverters	Tool class used to convert from RowData to Avro GenericRecord.

枚举概要

枚举	说明
AvroOutputFormat.Codec	Wrapper which encapsulates the supported codec and a related serialization byte.