org.apache.ambari.server.upgrade

Class AbstractFinalUpgradeCatalog

java.lang.Object

org.apache.ambari.server.upgrade.AbstractUpgradeCatalog

org.apache.ambari.server.upgrade.AbstractFinalUpgradeCatalog

All Implemented Interfaces:

UpgradeCatalog

Direct Known Subclasses:

FinalUpgradeCatalog, UpdateAlertScriptPaths

public abstract class AbstractFinalUpgradeCatalog
extends AbstractUpgradeCatalog

Upgrade catalog which is executed after all version-dependent catalogs.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ambari.server.upgrade.AbstractUpgradeCatalog

AbstractUpgradeCatalog.ConfigUpdateType, AbstractUpgradeCatalog.VersionComparator

Field Summary

Fields inherited from class org.apache.ambari.server.upgrade.AbstractUpgradeCatalog

ALERT_URL_PROPERTY_CONNECTION_TIMEOUT, ambariManagementController, ambariSequencesTable, ambariUpgradeConfigUpdatesFileName, AUTHENTICATED_USER_NAME, configuration, CONFIGURATION_TYPE_RANGER_HBASE_PLUGIN_PROPERTIES, CONFIGURATION_TYPE_RANGER_HIVE_PLUGIN_PROPERTIES, CONFIGURATION_TYPE_RANGER_KNOX_PLUGIN_PROPERTIES, dbAccessor, injector, PROPERTY_RANGER_HBASE_PLUGIN_ENABLED, PROPERTY_RANGER_HIVE_PLUGIN_ENABLED, PROPERTY_RANGER_KNOX_PLUGIN_ENABLED, QUEUES, YARN_SCHEDULER_CAPACITY_ROOT_QUEUE, YARN_SCHEDULER_CAPACITY_ROOT_QUEUES

Method Summary

Modifier and Type	Method and Description
protected void	executeDDLUpdates() Perform database schema transformation.
protected void	executePreDMLUpdates() Perform data insertion before running normal upgrade of data, requires started persist service
String	getTargetVersion() Return the version that will be upgraded to
boolean	isFinal() Defines if Upgrade Catalog should be executed last

Methods inherited from class org.apache.ambari.server.upgrade.AbstractUpgradeCatalog

addAuthorizationToRole, addAuthorizationToRole, addAuthorizationToRole, addConnectionTimeoutParamForWebAndMetricAlerts, addNewConfigurationsFromXml, addRoleAuthorization, addSequence, addSequences, changePostgresSearchPath, convertStringToDocument, executeDMLUpdates, executeInTransaction, fetchMaxId, getCapacitySchedulerLeafQueues, getCheckedClusterMap, getEntityManagerProvider, getKerberosDescriptor, getSourceVersion, getUpgradeCatalog, getUpgradeJsonOutput, isConfigEnabled, isNNHAEnabled, isQueueNameValid, onPostUpgrade, preUpgradeData, registerCatalog, removeConfigurationPropertiesFromCluster, setConfigUpdatesFileName, toString, updateConfigurationProperties, updateConfigurationPropertiesForCluster, updateConfigurationPropertiesForCluster, updateConfigurationPropertiesWithValuesFromXml, updateConfigurationPropertiesWithValuesFromXml, updateDatabaseSchemaVersion, updateKerberosDescriptorArtifact, updateKerberosDescriptorArtifacts, updateKerberosDescriptorIdentityReferences, updateKerberosDescriptorIdentityReferences, updateMetaInfoVersion, updateQueueName, updateWidgetDefinitionsForService, upgradeData, upgradeSchema

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

executeDDLUpdates

protected void executeDDLUpdates()
                          throws org.apache.ambari.server.AmbariException,
                                 SQLException

Description copied from class: AbstractUpgradeCatalog

Perform database schema transformation. Can work only before persist service start

Specified by:

executeDDLUpdates in class AbstractUpgradeCatalog

Throws:

org.apache.ambari.server.AmbariException

SQLException

executePreDMLUpdates

protected void executePreDMLUpdates()
                             throws org.apache.ambari.server.AmbariException,
                                    SQLException

Description copied from class: AbstractUpgradeCatalog

Perform data insertion before running normal upgrade of data, requires started persist service

Specified by:

executePreDMLUpdates in class AbstractUpgradeCatalog

Throws:

org.apache.ambari.server.AmbariException

SQLException

getTargetVersion

public String getTargetVersion()

Description copied from interface: UpgradeCatalog

Return the version that will be upgraded to

Returns:

isFinal

public boolean isFinal()

Description copied from interface: UpgradeCatalog

Defines if Upgrade Catalog should be executed last

Specified by:

isFinal in interface UpgradeCatalog

Overrides:

isFinal in class AbstractUpgradeCatalog

Returns: