Interface | Description |
---|---|
DataTransferProtocol |
Transfer data to/from datanode using a streaming protocol.
|
Class | Description |
---|---|
DataTransferEncryptor |
A class which, given connected input/output streams, will perform a
handshake using those streams based on SASL to produce new Input/Output
streams which will encrypt/decrypt all data written/read from said streams.
|
DataTransferProtoUtil |
Static utilities for dealing with the protocol buffers used by the
Data Transfer Protocol.
|
IOStreamPair |
A little struct class to wrap an InputStream and an OutputStream.
|
PacketHeader |
Header data for each packet that goes through the read/write pipelines.
|
PacketReceiver |
Class to handle reading packets one-at-a-time from the wire.
|
PipelineAck |
Pipeline Acknowledgment
|
Receiver |
Receiver
|
Sender |
Sender
|
Enum | Description |
---|---|
BlockConstructionStage |
Block Construction Stage
|
Op |
Operation
|
ReplaceDatanodeOnFailure |
The setting of replace-datanode-on-failure feature.
|
Exception | Description |
---|---|
DataTransferEncryptor.InvalidMagicNumberException | |
InvalidEncryptionKeyException |
Encryption key verification failed.
|
Copyright © 2013 Apache Software Foundation. All rights reserved.