Package com.amazonaws.services.elasticmapreduce.model

Class Summary

Class	Description
AddInstanceGroupsRequest	Input to an AddInstanceGroups call.
AddInstanceGroupsResult	Output from an AddInstanceGroups call.
AddJobFlowStepsRequest	The input argument to the AddJobFlowSteps operation.
AddJobFlowStepsResult	The output for the AddJobFlowSteps operation.
AddTagsRequest	This input identifies a cluster and a list of tags to attach.
AddTagsResult	This output indicates the result of adding tags to a resource.
Application	An application is any Amazon or third-party software that you can add to the cluster.
BootstrapActionConfig	Configuration of a bootstrap action.
BootstrapActionDetail	Reports the configuration of a bootstrap action in a job flow.
Cluster	The detailed description of the cluster.
ClusterStateChangeReason	The reason that the cluster changed to its current state.
ClusterStatus	The detailed status of the cluster.
ClusterSummary	The summary description of the cluster.
ClusterTimeline	Represents the timeline of the cluster's lifecycle.
Command	An entity describing an executable that runs on a cluster.
Configuration
DescribeClusterRequest	This input determines which cluster to describe.
DescribeClusterResult	This output contains the description of the cluster.
DescribeJobFlowsRequest	The input for the DescribeJobFlows operation.
DescribeJobFlowsResult	The output for the DescribeJobFlows operation.
DescribeStepRequest	This input determines which step to describe.
DescribeStepResult	This output contains the description of the cluster step.
EbsBlockDevice	Configuration of requested EBS block device associated with the instance group.
EbsBlockDeviceConfig	Configuration of requested EBS block device associated with the instance group with count of volumes that will be associated to every instance.
EbsConfiguration
EbsVolume	EBS block device that's attached to an EC2 instance.
Ec2InstanceAttributes	Provides information about the EC2 instances in a cluster grouped by category.
HadoopJarStepConfig	A job flow step consisting of a JAR file whose main function will be executed.
HadoopStepConfig	A cluster step consisting of a JAR file whose main function will be executed.
Instance	Represents an EC2 instance provisioned as part of cluster.
InstanceGroup	This entity represents an instance group, which is a group of instances that have common purpose.
InstanceGroupConfig	Configuration defining a new instance group.
InstanceGroupDetail	Detailed information about an instance group.
InstanceGroupModifyConfig	Modify an instance group size.
InstanceGroupStateChangeReason	The status change reason details for the instance group.
InstanceGroupStatus	The details of the instance group status.
InstanceGroupTimeline	The timeline of the instance group lifecycle.
InstanceResizePolicy	Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.
InstanceStateChangeReason	The details of the status change reason for the instance.
InstanceStatus	The instance status details.
InstanceTimeline	The timeline of the instance lifecycle.
JobFlowDetail	A description of a job flow.
JobFlowExecutionStatusDetail	Describes the status of the job flow.
JobFlowInstancesConfig	A description of the Amazon EC2 instance running the job flow.
JobFlowInstancesDetail	Specify the type of Amazon EC2 instances to run the job flow on.
KeyValue	A key value pair.
ListBootstrapActionsRequest	This input determines which bootstrap actions to retrieve.
ListBootstrapActionsResult	This output contains the boostrap actions detail .
ListClustersRequest	This input determines how the ListClusters action filters the list of clusters that it returns.
ListClustersResult	This contains a ClusterSummaryList with the cluster details; for example, the cluster IDs, names, and status.
ListInstanceGroupsRequest	This input determines which instance groups to retrieve.
ListInstanceGroupsResult	This input determines which instance groups to retrieve.
ListInstancesRequest	This input determines which instances to list.
ListInstancesResult	This output contains the list of instances.
ListStepsRequest	This input determines which steps to list.
ListStepsResult	This output contains the list of steps returned in reverse order.
ModifyInstanceGroupsRequest	Change the size of some instance groups.
PlacementType	The Amazon EC2 location for the job flow.
RemoveTagsRequest	This input identifies a cluster and a list of tags to remove.
RemoveTagsResult	This output indicates the result of removing tags from a resource.
RunJobFlowRequest	Input to the RunJobFlow operation.
RunJobFlowResult	The result of the RunJobFlow operation.
ScriptBootstrapActionConfig	Configuration of the script to run during a bootstrap action.
SetTerminationProtectionRequest	The input argument to the TerminationProtection operation.
SetVisibleToAllUsersRequest	The input to the SetVisibleToAllUsers action.
ShrinkPolicy	Policy for customizing shrink operations.
Step	This represents a step in a cluster.
StepConfig	Specification of a job flow step.
StepDetail	Combines the execution state and configuration of a step.
StepExecutionStatusDetail	The execution state of a step.
StepStateChangeReason	The details of the step state change reason.
StepStatus	The execution status details of the cluster step.
StepSummary	The summary of the cluster step.
StepTimeline	The timeline of the cluster step lifecycle.
SupportedProductConfig	The list of supported product configurations which allow user-supplied arguments.
Tag	A key/value pair containing user-defined metadata that you can associate with an Amazon EMR resource.
TerminateJobFlowsRequest	Input to the TerminateJobFlows operation.
VolumeSpecification	EBS volume specifications such as volume type, IOPS, and size(GiB) that will be requested for the EBS volume attached to an EC2 instance in the cluster.

Enum Summary

Enum	Description
ActionOnFailure
ClusterState
ClusterStateChangeReasonCode
InstanceGroupState
InstanceGroupStateChangeReasonCode
InstanceGroupType
InstanceRoleType
InstanceState
InstanceStateChangeReasonCode
JobFlowExecutionState	The type of instance.
MarketType
StepExecutionState
StepState
StepStateChangeReasonCode

Exception Summary

Exception	Description
InternalServerErrorException	Indicates that an error occurred while processing the request and that the request was not completed.
InternalServerException	This exception occurs when there is an internal failure in the EMR service.
InvalidRequestException	This exception occurs when there is something wrong with user input.