org.apache.ambari.server.stack.upgrade

Class CreateAndConfigureTask

java.lang.Object

org.apache.ambari.server.stack.upgrade.Task

org.apache.ambari.server.stack.upgrade.ServerSideActionTask

org.apache.ambari.server.stack.upgrade.ConfigureTask

org.apache.ambari.server.stack.upgrade.CreateAndConfigureTask

public class CreateAndConfigureTask
extends ConfigureTask

The CreateAndConfigureTask represents a two step change where the create is for creating a config type if it does not exist followed by the configuration change. This task contains id of change. Change definitions are located in a separate file (config upgrade pack). IDs of change definitions share the same namespace within all stacks.

 
 <task xsi:type="create_and_configure" id="hdp_2_3_0_0-UpdateHiveConfig"/>
 
 

Nested Class Summary

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

Task.Type

Field Summary

Fields

Modifier and Type	Field and Description
static String	actionVerb

Fields inherited from class org.apache.ambari.server.stack.upgrade.ConfigureTask

associatedService, id, PARAMETER_ASSOCIATED_SERVICE, PARAMETER_CONFIG_TYPE, PARAMETER_INSERTIONS, PARAMETER_KEY_VALUE_PAIRS, PARAMETER_REPLACEMENTS, PARAMETER_TRANSFERS, supportsPatch

Fields inherited from class org.apache.ambari.server.stack.upgrade.ServerSideActionTask

implClass, messages, parameters

Fields inherited from class org.apache.ambari.server.stack.upgrade.Task

condition, GSON, isSequential, scope, summary, timeoutConfig

Constructor Summary

Constructors

Constructor and Description
CreateAndConfigureTask() Constructor.

Method Summary

Methods inherited from class org.apache.ambari.server.stack.upgrade.ConfigureTask

getActionVerb, getConfigurationChanges, getId, getStageWrapperType, getSummary, getType

Methods inherited from class org.apache.ambari.server.stack.upgrade.ServerSideActionTask

getImplementationClass, getParameters, setImplClass

Methods inherited from class org.apache.ambari.server.stack.upgrade.Task

getSummary, toString

Methods inherited from class java.lang.Object

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

Field Detail

actionVerb

public static final String actionVerb

See Also:

Constant Field Values

Constructor Detail

CreateAndConfigureTask

public CreateAndConfigureTask()

Constructor.