Package org.apache.hadoop.ozone.container.upgrade

package org.apache.hadoop.ozone.container.upgrade

Contains upgrade related classes.

Classes

Class	Description
ContainerTableSchemaFinalizeAction	Upgrade Action for DataNode for update the table schema data of containerIds Table.
DatanodeSchemaV2FinalizeAction	Upgrade Action for DataNode for the very first first Upgrade Version.
DatanodeSchemaV3FinalizeAction	Upgrade Action for DataNode for SCHEMA V3.
DataNodeUpgradeFinalizer	UpgradeFinalizer for the DataNode.
ScmHAFinalizeUpgradeActionDatanode	Action to run upgrade flow for SCM HA exactly once.
UpgradeUtils	Util methods for upgrade.
VersionedDatanodeFeatures	Utility class to retrieve the version of a feature that corresponds to the metadata layout version specified by the provided HDDSLayoutVersionManager.
VersionedDatanodeFeatures.SchemaV2	Utilities for container Schema V2 layout feature.
VersionedDatanodeFeatures.SchemaV3	Utilities for container Schema V3 layout feature.
VersionedDatanodeFeatures.ScmHA	Utilities for SCM HA layout feature.