Uses of Interface
org.apache.hadoop.ozone.container.metadata.DatanodeStore

Packages that use DatanodeStore

Package	Description
org.apache.hadoop.ozone.container.common.interfaces	This package contains common ozone container interfaces.
org.apache.hadoop.ozone.container.common.utils	Common container utils.
org.apache.hadoop.ozone.container.keyvalue	This package contains classes for KeyValue container type.
org.apache.hadoop.ozone.container.keyvalue.helpers	This package contains utility classes for KeyValue container type.
org.apache.hadoop.ozone.container.metadata	This package contains classes that define the structure of the datanode's database, and allow reading and writing to it.

Uses of DatanodeStore in org.apache.hadoop.ozone.container.common.interfaces

Methods in org.apache.hadoop.ozone.container.common.interfaces that return DatanodeStore

Modifier and Type	Method	Description
DatanodeStore	DBHandle.getStore()

Methods in org.apache.hadoop.ozone.container.common.interfaces with parameters of type DatanodeStore

Modifier and Type	Method	Description
void	ContainerInspector.process(ContainerData data, DatanodeStore store)	Operates on the container as the inspector is configured.

Constructors in org.apache.hadoop.ozone.container.common.interfaces with parameters of type DatanodeStore

Modifier	Constructor	Description
	DBHandle(DatanodeStore store, String containerDBPath)

Uses of DatanodeStore in org.apache.hadoop.ozone.container.common.utils

Methods in org.apache.hadoop.ozone.container.common.utils with parameters of type DatanodeStore

Modifier and Type	Method	Description
static void	ContainerInspectorUtil.process(ContainerData data, DatanodeStore store)

Constructors in org.apache.hadoop.ozone.container.common.utils with parameters of type DatanodeStore

Modifier	Constructor	Description
	RawDB(DatanodeStore store, String containerDBPath)
	ReferenceCountedDB(DatanodeStore store, String containerDBPath)

Uses of DatanodeStore in org.apache.hadoop.ozone.container.keyvalue

Methods in org.apache.hadoop.ozone.container.keyvalue with parameters of type DatanodeStore

Modifier and Type	Method	Description
void	KeyValueContainerMetadataInspector.process(ContainerData containerData, DatanodeStore store)
String	KeyValueContainerMetadataInspector.process(ContainerData containerData, DatanodeStore store, org.slf4j.Logger log)

Uses of DatanodeStore in org.apache.hadoop.ozone.container.keyvalue.helpers

Methods in org.apache.hadoop.ozone.container.keyvalue.helpers that return DatanodeStore

Modifier and Type	Method	Description
static DatanodeStore	BlockUtils.getUncachedDatanodeStore(String containerDBPath, String schemaVersion, org.apache.hadoop.hdds.conf.ConfigurationSource conf, boolean readOnly)	Obtain a DB handler for a given container or the underlying volume.
static DatanodeStore	BlockUtils.getUncachedDatanodeStore(KeyValueContainerData containerData, org.apache.hadoop.hdds.conf.ConfigurationSource conf, boolean readOnly)	Obtain a DB handler for a given container.

Methods in org.apache.hadoop.ozone.container.keyvalue.helpers with parameters of type DatanodeStore

Modifier and Type	Method	Description
static void	BlockUtils.addDB(DatanodeStore store, String containerDBPath, org.apache.hadoop.hdds.conf.ConfigurationSource conf, String schemaVersion)	Add a DB handler into cache.
static boolean	KeyValueContainerUtil.noBlocksInContainer(DatanodeStore store, KeyValueContainerData containerData, boolean bCheckChunksFilePath)	Returns if there are no blocks in the container.

Uses of DatanodeStore in org.apache.hadoop.ozone.container.metadata

Classes in org.apache.hadoop.ozone.container.metadata that implement DatanodeStore

Modifier and Type	Class	Description
class	AbstractDatanodeStore	Implementation of the DatanodeStore interface that contains functionality common to all more derived datanode store implementations.
class	DatanodeStoreSchemaOneImpl	Constructs a datanode store in accordance with schema version 1, which places all data in the default column family.
class	DatanodeStoreSchemaThreeImpl	Constructs a datanode store in accordance with schema version 3, which uses three column families/tables: 1.
class	DatanodeStoreSchemaTwoImpl	Constructs a datanode store in accordance with schema version 2, which uses three column families/tables: 1.
class	DatanodeStoreWithIncrementalChunkList	Constructs a datanode store in accordance with schema version 2, which uses three column families/tables: 1.