Package org.apache.avro.io

package org.apache.avro.io

Utilities for Encoding and Decoding Avro data.

Encoder is the abstract type encapsulating the encoding of Avro data. Encoder instances are created and configured with EncoderFactory.

Decoder is the abstract type encapsulating the decoding of Avro data. Decoder instances are created and configured with DecoderFactory.

Related Packages

Package	Description
org.apache.avro	Avro kernel classes.
org.apache.avro.io.parsing	Implementation of Avro schemas as LL(1) grammars.

Class	Description
BinaryData	Utilities for binary-encoded data.
BinaryDecoder	An Decoder for binary-format data.
BinaryEncoder	An abstract Encoder for Avro's binary encoding.
BlockingBinaryEncoder	A BinaryEncoder implementation that writes large arrays and maps as a sequence of blocks.
BlockingDirectBinaryEncoder	An Encoder for Avro's binary encoding that does not buffer output.
BufferedBinaryEncoder	An Encoder for Avro's binary encoding.
DatumReader<D>	Read data of a schema.
DatumWriter<D>	Write data of a schema.
Decoder	Low-level support for de-serializing Avro values.
DecoderFactory	A factory for creating and configuring Decoders.
DirectBinaryEncoder	An Encoder for Avro's binary encoding that does not buffer output.
Encoder	Low-level support for serializing Avro values.
EncoderFactory	A factory for creating and configuring Encoder instances.
FastReaderBuilder
FastReaderBuilder.ExecutionStep
FastReaderBuilder.FieldReader
FastReaderBuilder.MapReader
FastReaderBuilder.RecordReader
FastReaderBuilder.RecordReader.Stage
FastReaderBuilder.ReusingFieldReader
JsonDecoder	A Decoder for Avro's JSON data encoding.
JsonEncoder	An Encoder for Avro's JSON data encoding.
ParsingDecoder	Base class for parser-based Decoders.
ParsingEncoder	Base class for parser-based Encoders.
ResolvingDecoder	Decoder that performs type-resolution between the reader's and writer's schemas.
ValidatingDecoder	An implementation of Decoder that ensures that the sequence of operations conforms to a schema.
ValidatingEncoder	An implementation of Encoder that wraps another Encoder and ensures that the sequence of operations conforms to the provided schema.