| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.protocolPB |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
|
| org.apache.hadoop.hdfs.server.datanode |
| Class | Description |
|---|---|
| AliasMapProtocolPB |
Protocol between the Namenode and the Datanode to read the AliasMap
used for Provided storage.
|
| DatanodeLifelineProtocolPB |
Protocol used by a DataNode to send lifeline messages to a NameNode.
|
| DatanodeProtocolPB | |
| InterDatanodeProtocolPB | |
| JournalProtocolPB |
Protocol used to journal edits to a remote node.
|
| NamenodeProtocolPB |
Protocol that a secondary NameNode uses to communicate with the NameNode.
|
| Class | Description |
|---|---|
| DatanodeProtocolClientSideTranslatorPB |
This class is the client side translator to translate the requests made on
DatanodeProtocol interfaces to the RPC server implementing
DatanodeProtocolPB. |
Copyright © 2008–2025 Apache Software Foundation. All rights reserved.