Uses of Class
org.apache.hadoop.hdfs.server.namenode.ha.HAState

Packages that use HAState

Package	Description
org.apache.hadoop.hdfs.server.namenode
org.apache.hadoop.hdfs.server.namenode.ha

Uses of HAState in org.apache.hadoop.hdfs.server.namenode

Subclasses of HAState in org.apache.hadoop.hdfs.server.namenode

Modifier and Type	Class	Description
class	BackupState

Fields in org.apache.hadoop.hdfs.server.namenode declared as HAState

Modifier and Type	Field	Description
static final HAState	NameNode.ACTIVE_STATE
static final HAState	NameNode.OBSERVER_STATE
static final HAState	NameNode.STANDBY_STATE

Methods in org.apache.hadoop.hdfs.server.namenode that return HAState

Modifier and Type	Method	Description
protected HAState	BackupNode.createHAState(org.apache.hadoop.conf.Configuration conf)
protected HAState	NameNode.createHAState(org.apache.hadoop.conf.Configuration conf)
HAState	NameNode.NameNodeHAContext.getState()

Methods in org.apache.hadoop.hdfs.server.namenode with parameters of type HAState

Modifier and Type	Method	Description
void	NameNode.NameNodeHAContext.setState(HAState s)

Uses of HAState in org.apache.hadoop.hdfs.server.namenode.ha

Subclasses of HAState in org.apache.hadoop.hdfs.server.namenode.ha

Modifier and Type	Class	Description
class	ActiveState	Active state of the namenode.
class	StandbyState	Namenode standby state.

Methods in org.apache.hadoop.hdfs.server.namenode.ha that return HAState

Modifier and Type	Method	Description
HAState	HAContext.getState()	Get the state from the context

Methods in org.apache.hadoop.hdfs.server.namenode.ha with parameters of type HAState

Modifier and Type	Method	Description
void	ActiveState.setState(HAContext context, HAState s)
void	HAContext.setState(HAState state)	Set the state of the context to given state
void	HAState.setState(HAContext context, HAState s)	Move from the existing state to a new state
void	StandbyState.setState(HAContext context, HAState s)
protected final void	HAState.setStateInternal(HAContext context, HAState s)	Internal method to move from the existing state to a new state.