| 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.namenode | |
| org.apache.hadoop.hdfs.server.protocol |
| Modifier and Type | Method | Description |
|---|---|---|
static NamenodeRegistration |
PBHelper.convert(org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.NamenodeRegistrationProto reg) |
|
NamenodeRegistration |
NamenodeProtocolTranslatorPB.registerSubordinateNamenode(NamenodeRegistration registration) |
| Modifier and Type | Method | Description |
|---|---|---|
static org.apache.hadoop.hdfs.protocol.proto.HdfsServerProtos.NamenodeRegistrationProto |
PBHelper.convert(NamenodeRegistration reg) |
|
void |
NamenodeProtocolTranslatorPB.endCheckpoint(NamenodeRegistration registration,
CheckpointSignature sig) |
|
void |
NamenodeProtocolTranslatorPB.errorReport(NamenodeRegistration registration,
int errorCode,
java.lang.String msg) |
|
NamenodeRegistration |
NamenodeProtocolTranslatorPB.registerSubordinateNamenode(NamenodeRegistration registration) |
|
NamenodeCommand |
NamenodeProtocolTranslatorPB.startCheckpoint(NamenodeRegistration registration) |
| Modifier and Type | Field | Description |
|---|---|---|
protected NamenodeRegistration |
NameNode.nodeRegistration |
Registration information of this name-node
|
| Modifier and Type | Method | Description |
|---|---|---|
NamenodeRegistration |
NameNodeRpcServer.registerSubordinateNamenode(NamenodeRegistration registration) |
| Modifier and Type | Method | Description |
|---|---|---|
void |
NameNodeRpcServer.endCheckpoint(NamenodeRegistration registration,
CheckpointSignature sig) |
|
void |
NameNodeRpcServer.errorReport(NamenodeRegistration registration,
int errorCode,
java.lang.String msg) |
|
NamenodeRegistration |
NameNodeRpcServer.registerSubordinateNamenode(NamenodeRegistration registration) |
|
NamenodeCommand |
NameNodeRpcServer.startCheckpoint(NamenodeRegistration registration) |
| Modifier and Type | Method | Description |
|---|---|---|
NamenodeRegistration |
NamenodeProtocol.registerSubordinateNamenode(NamenodeRegistration registration) |
Register a subordinate name-node like backup node.
|
| Modifier and Type | Method | Description |
|---|---|---|
void |
NamenodeProtocol.endCheckpoint(NamenodeRegistration registration,
CheckpointSignature sig) |
A request to the active name-node to finalize
previously started checkpoint.
|
void |
NamenodeProtocol.errorReport(NamenodeRegistration registration,
int errorCode,
java.lang.String msg) |
Report to the active name-node an error occurred on a subordinate node.
|
NamenodeRegistration |
NamenodeProtocol.registerSubordinateNamenode(NamenodeRegistration registration) |
Register a subordinate name-node like backup node.
|
NamenodeCommand |
NamenodeProtocol.startCheckpoint(NamenodeRegistration registration) |
A request to the active name-node to start a checkpoint.
|
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