Uses of Class
org.apache.hadoop.hdfs.server.federation.metrics.StateStoreMetrics

Packages that use StateStoreMetrics

Package	Description
org.apache.hadoop.hdfs.server.federation.metrics	Report metrics for Router-based Federation.
org.apache.hadoop.hdfs.server.federation.store	The federation state store tracks persistent values that are shared between multiple routers.
org.apache.hadoop.hdfs.server.federation.store.driver	The state store uses modular data storage classes derived from StateStoreDriver to handle querying, updating and deleting data records.
org.apache.hadoop.hdfs.server.federation.store.driver.impl	Implementations of state store data providers/drivers.

Uses of StateStoreMetrics in org.apache.hadoop.hdfs.server.federation.metrics

Subclasses of StateStoreMetrics in org.apache.hadoop.hdfs.server.federation.metrics

Modifier and Type	Class	Description
class	NullStateStoreMetrics	Implementation of the State Store metrics which does not do anything.

Methods in org.apache.hadoop.hdfs.server.federation.metrics that return StateStoreMetrics

Modifier and Type	Method	Description
static StateStoreMetrics	StateStoreMetrics.create(org.apache.hadoop.conf.Configuration conf)

Uses of StateStoreMetrics in org.apache.hadoop.hdfs.server.federation.store

Methods in org.apache.hadoop.hdfs.server.federation.store that return StateStoreMetrics

Modifier and Type	Method	Description
StateStoreMetrics	StateStoreService.getMetrics()	Get the metrics for the State Store.

Uses of StateStoreMetrics in org.apache.hadoop.hdfs.server.federation.store.driver

Methods in org.apache.hadoop.hdfs.server.federation.store.driver that return StateStoreMetrics

Modifier and Type	Method	Description
StateStoreMetrics	StateStoreDriver.getMetrics()	Get the metrics for the State Store.

Methods in org.apache.hadoop.hdfs.server.federation.store.driver with parameters of type StateStoreMetrics

Modifier and Type	Method	Description
boolean	StateStoreDriver.init(org.apache.hadoop.conf.Configuration config, java.lang.String id, java.util.Collection<java.lang.Class<? extends BaseRecord>> records, StateStoreMetrics stateStoreMetrics)	Initialize the state store connection.

Uses of StateStoreMetrics in org.apache.hadoop.hdfs.server.federation.store.driver.impl

Methods in org.apache.hadoop.hdfs.server.federation.store.driver.impl with parameters of type StateStoreMetrics

Modifier and Type	Method	Description
boolean	StateStoreSerializableImpl.init(org.apache.hadoop.conf.Configuration config, java.lang.String id, java.util.Collection<java.lang.Class<? extends BaseRecord>> records, StateStoreMetrics metrics)