Package | Description |
---|---|
org.apache.hadoop.hdfs.server.federation.resolver |
The resolver package contains indepedent data resolvers used in HDFS
federation.
|
org.apache.hadoop.hdfs.server.federation.store.protocol |
Contains the abstract definitions of the API request and response objects for
the various state store APIs.
|
org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pb |
Protobuf implementations of FederationProtocolBase request/response objects
used by state store APIs.
|
org.apache.hadoop.hdfs.server.federation.store.records |
Contains the abstract definitions of the state store data records.
|
org.apache.hadoop.hdfs.server.federation.store.records.impl.pb |
The protobuf implementations of state store data records defined in the
org.apache.hadoop.hdfs.server.federation.store.records package.
|
Modifier and Type | Method and Description |
---|---|
FederationNamenodeServiceState |
NamenodeStatusReport.getState()
Get the state of the Namenode being monitored.
|
FederationNamenodeServiceState |
FederationNamenodeContext.getState()
The current state of the namenode (active, standby, etc).
|
static FederationNamenodeServiceState |
FederationNamenodeServiceState.getState(org.apache.hadoop.ha.HAServiceProtocol.HAServiceState state) |
static FederationNamenodeServiceState |
FederationNamenodeServiceState.valueOf(String name) |
static FederationNamenodeServiceState[] |
FederationNamenodeServiceState.values() |
Modifier and Type | Method and Description |
---|---|
static UpdateNamenodeRegistrationRequest |
UpdateNamenodeRegistrationRequest.newInstance(String nameserviceId,
String namenodeId,
FederationNamenodeServiceState state) |
Modifier and Type | Method and Description |
---|---|
FederationNamenodeServiceState |
UpdateNamenodeRegistrationRequestPBImpl.getState() |
Modifier and Type | Method and Description |
---|---|
void |
UpdateNamenodeRegistrationRequestPBImpl.setState(FederationNamenodeServiceState state) |
Modifier and Type | Method and Description |
---|---|
abstract FederationNamenodeServiceState |
MembershipState.getState() |
Modifier and Type | Method and Description |
---|---|
static MembershipState |
MembershipState.newInstance(String router,
String nameservice,
String namenode,
String clusterId,
String blockPoolId,
String rpcAddress,
String serviceAddress,
String lifelineAddress,
String webScheme,
String webAddress,
FederationNamenodeServiceState state,
boolean safemode)
Create a new membership instance.
|
void |
MembershipState.overrideState(FederationNamenodeServiceState newState)
Overrides the cached getBlockPoolId() with an update.
|
abstract void |
MembershipState.setState(FederationNamenodeServiceState state) |
Modifier and Type | Method and Description |
---|---|
FederationNamenodeServiceState |
MembershipStatePBImpl.getState() |
Modifier and Type | Method and Description |
---|---|
void |
MembershipStatePBImpl.setState(FederationNamenodeServiceState state) |
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