Package org.apache.flume.serialization

Interface Summary

Interface	Description
EventDeserializer	Establishes a contract for reading events stored in arbitrary formats from reliable, resettable streams.
EventDeserializer.Builder	Knows how to construct this deserializer. Note: Implementations MUST provide a public a no-arg constructor.
EventSerDe	A class that is able to both serialize and deserialize events.
EventSerDe.Builder	Knows how to construct this serde. Note: Implementations MUST provide a public a no-arg constructor.
EventSerializer	This interface provides callbacks for important serialization-related events.
EventSerializer.Builder	Knows how to construct this event serializer. Note: Implementations MUST provide a public a no-arg constructor.
LengthMeasurable
PositionTracker	Defines an interface for tracking the offset position in a target file.
RemoteMarkable	Allows for calling mark() without a seek()
Resettable	Defines an API for objects that can be mark()ed and reset() on arbitrary boundaries.
Seekable

Class Summary

Class	Description
AbstractAvroEventSerializer<T>	This is a helper class provided to make it straightforward to serialize Flume events into Avro data.
AvroEventDeserializer	A deserializer that parses Avro container files, generating one Flume event per record in the Avro file, and storing binary avro-encoded records in the Flume event body.
AvroEventDeserializer.Builder
AvroEventSerializerConfigurationConstants
BodyTextEventSerializer	This class simply writes the body of the event to the output stream and appends a newline after each event.
BodyTextEventSerializer.Builder
DurablePositionTracker	Class that stores object state in an avro container file.
EventDeserializerFactory
EventSerializerFactory
FlumeEventAvroEventSerializer
FlumeEventAvroEventSerializer.Builder
HeaderAndBodyTextEventSerializer	This class simply writes the body of the event to the output stream and appends a newline after each event.
HeaderAndBodyTextEventSerializer.Builder
LineDeserializer	A deserializer that parses text lines from a file.
LineDeserializer.Builder
ResettableFileInputStream	This class makes the following assumptions: The underlying file is not changing while it is being read The ability to ResettableFileInputStream.reset() is dependent on the underlying PositionTracker instance's durability semantics.
ResettableInputStream	This abstract class defines an interface for which the stream may be marked and reset with no limit to the number of bytes which may have been read between the calls.
TransferStateFileMeta
TransferStateFileMeta.Builder	RecordBuilder for TransferStateFileMeta instances.

Enum Summary

Enum	Description
AvroEventDeserializer.AvroSchemaType
DecodeErrorPolicy
EventDeserializerType
EventSerializerType