Uses of Class
org.apache.hadoop.ozone.container.metadata.AbstractDatanodeDBDefinition

Packages that use AbstractDatanodeDBDefinition

Package	Description
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 AbstractDatanodeDBDefinition in org.apache.hadoop.ozone.container.metadata

Subclasses of AbstractDatanodeDBDefinition in org.apache.hadoop.ozone.container.metadata

Modifier and Type	Class	Description
class	DatanodeSchemaOneDBDefinition	This class allows support of the schema version one RocksDB layout for datanode, where all data is kept in the same default table.
class	DatanodeSchemaThreeDBDefinition	This class defines the RocksDB structure for datanode following schema version 3, where the block data, metadata, and transactions which are to be deleted are put in their own separate column families and with containerID as key prefix.
class	DatanodeSchemaTwoDBDefinition	This class defines the RocksDB structure for datanodes following schema version 2, where the block data, metadata, and transactions which are to be deleted are put in their own separate column families.

Constructors in org.apache.hadoop.ozone.container.metadata with parameters of type AbstractDatanodeDBDefinition

Modifier	Constructor	Description
protected	AbstractDatanodeStore(org.apache.hadoop.hdds.conf.ConfigurationSource config, AbstractDatanodeDBDefinition dbDef, boolean openReadOnly)	Constructs the metadata store and starts the DB services.
	DatanodeStoreWithIncrementalChunkList(org.apache.hadoop.hdds.conf.ConfigurationSource config, AbstractDatanodeDBDefinition dbDef, boolean openReadOnly)	Constructs the metadata store and starts the DB services.