org.apache.ambari.server.upgrade

Class UpgradeCatalog274

java.lang.Object

org.apache.ambari.server.upgrade.AbstractUpgradeCatalog

org.apache.ambari.server.upgrade.UpgradeCatalog274

All Implemented Interfaces:

UpgradeCatalog

public class UpgradeCatalog274
extends AbstractUpgradeCatalog

The UpgradeCatalog274 upgrades Ambari from 2.7.2 to 2.7.4.

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

Constructor Summary

Constructors

Constructor and Description
UpgradeCatalog274(com.google.inject.Injector injector)

Method Summary

Modifier and Type	Method and Description
protected void	executeDDLUpdates() Perform database schema transformation.
protected void	executeDMLUpdates() Performs normal data upgrade
protected void	executePreDMLUpdates() Perform data insertion before running normal upgrade of data, requires started persist service
String	getSourceVersion() Return latest source version that can be upgraded from.
String	getTargetVersion() Return the version that will be upgraded to

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

addAuthorizationToRole, addAuthorizationToRole, addAuthorizationToRole, addConnectionTimeoutParamForWebAndMetricAlerts, addNewConfigurationsFromXml, addRoleAuthorization, addSequence, addSequences, changePostgresSearchPath, convertStringToDocument, executeInTransaction, fetchMaxId, getCapacitySchedulerLeafQueues, getCheckedClusterMap, getEntityManagerProvider, getKerberosDescriptor, getUpgradeCatalog, getUpgradeJsonOutput, isConfigEnabled, isFinal, 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

Constructor Detail

UpgradeCatalog274

@Inject
public UpgradeCatalog274(com.google.inject.Injector injector)

Method Detail

getSourceVersion

public String getSourceVersion()

Description copied from interface: UpgradeCatalog

Return latest source version that can be upgraded from. Return null since no UpgradeCatalogs exist before this one.

Specified by:

getSourceVersion in interface UpgradeCatalog

Overrides:

getSourceVersion in class AbstractUpgradeCatalog

Returns:

null : default

executeDDLUpdates

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

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

Specified by:

executeDDLUpdates 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:

executePreDMLUpdates

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

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

executeDMLUpdates

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

Performs normal data upgrade

Specified by:

executeDMLUpdates in class AbstractUpgradeCatalog

Throws:

org.apache.ambari.server.AmbariException

SQLException