Class: Aws::EMR::Types::RunJobFlowInput
- Inherits:
-
Struct
- Object
- Struct
- Aws::EMR::Types::RunJobFlowInput
- Defined in:
- gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb
Overview
When making an API call, you may pass RunJobFlowInput data as a hash:
{
name: "XmlStringMaxLen256", # required
log_uri: "XmlString",
log_encryption_kms_key_id: "XmlString",
additional_info: "XmlString",
ami_version: "XmlStringMaxLen256",
release_label: "XmlStringMaxLen256",
instances: { # required
master_instance_type: "InstanceType",
slave_instance_type: "InstanceType",
instance_count: 1,
instance_groups: [
{
name: "XmlStringMaxLen256",
market: "ON_DEMAND", # accepts ON_DEMAND, SPOT
instance_role: "MASTER", # required, accepts MASTER, CORE, TASK
bid_price: "XmlStringMaxLen256",
instance_type: "InstanceType", # required
instance_count: 1, # required
configurations: [
{
classification: "String",
configurations: {
# recursive ConfigurationList
},
properties: {
"String" => "String",
},
},
],
ebs_configuration: {
ebs_block_device_configs: [
{
volume_specification: { # required
volume_type: "String", # required
iops: 1,
size_in_gb: 1, # required
},
volumes_per_instance: 1,
},
],
ebs_optimized: false,
},
auto_scaling_policy: {
constraints: { # required
min_capacity: 1, # required
max_capacity: 1, # required
},
rules: [ # required
{
name: "String", # required
description: "String",
action: { # required
market: "ON_DEMAND", # accepts ON_DEMAND, SPOT
simple_scaling_policy_configuration: { # required
adjustment_type: "CHANGE_IN_CAPACITY", # accepts CHANGE_IN_CAPACITY, PERCENT_CHANGE_IN_CAPACITY, EXACT_CAPACITY
scaling_adjustment: 1, # required
cool_down: 1,
},
},
trigger: { # required
cloud_watch_alarm_definition: { # required
comparison_operator: "GREATER_THAN_OR_EQUAL", # required, accepts GREATER_THAN_OR_EQUAL, GREATER_THAN, LESS_THAN, LESS_THAN_OR_EQUAL
evaluation_periods: 1,
metric_name: "String", # required
namespace: "String",
period: 1, # required
statistic: "SAMPLE_COUNT", # accepts SAMPLE_COUNT, AVERAGE, SUM, MINIMUM, MAXIMUM
threshold: 1.0, # required
unit: "NONE", # accepts NONE, SECONDS, MICRO_SECONDS, MILLI_SECONDS, BYTES, KILO_BYTES, MEGA_BYTES, GIGA_BYTES, TERA_BYTES, BITS, KILO_BITS, MEGA_BITS, GIGA_BITS, TERA_BITS, PERCENT, COUNT, BYTES_PER_SECOND, KILO_BYTES_PER_SECOND, MEGA_BYTES_PER_SECOND, GIGA_BYTES_PER_SECOND, TERA_BYTES_PER_SECOND, BITS_PER_SECOND, KILO_BITS_PER_SECOND, MEGA_BITS_PER_SECOND, GIGA_BITS_PER_SECOND, TERA_BITS_PER_SECOND, COUNT_PER_SECOND
dimensions: [
{
key: "String",
value: "String",
},
],
},
},
},
],
},
custom_ami_id: "XmlStringMaxLen256",
},
],
instance_fleets: [
{
name: "XmlStringMaxLen256",
instance_fleet_type: "MASTER", # required, accepts MASTER, CORE, TASK
target_on_demand_capacity: 1,
target_spot_capacity: 1,
instance_type_configs: [
{
instance_type: "InstanceType", # required
weighted_capacity: 1,
bid_price: "XmlStringMaxLen256",
bid_price_as_percentage_of_on_demand_price: 1.0,
ebs_configuration: {
ebs_block_device_configs: [
{
volume_specification: { # required
volume_type: "String", # required
iops: 1,
size_in_gb: 1, # required
},
volumes_per_instance: 1,
},
],
ebs_optimized: false,
},
configurations: [
{
classification: "String",
configurations: {
# recursive ConfigurationList
},
properties: {
"String" => "String",
},
},
],
custom_ami_id: "XmlStringMaxLen256",
},
],
launch_specifications: {
spot_specification: {
timeout_duration_minutes: 1, # required
timeout_action: "SWITCH_TO_ON_DEMAND", # required, accepts SWITCH_TO_ON_DEMAND, TERMINATE_CLUSTER
block_duration_minutes: 1,
allocation_strategy: "capacity-optimized", # accepts capacity-optimized
},
on_demand_specification: {
allocation_strategy: "lowest-price", # required, accepts lowest-price
capacity_reservation_options: {
usage_strategy: "use-capacity-reservations-first", # accepts use-capacity-reservations-first
capacity_reservation_preference: "open", # accepts open, none
capacity_reservation_resource_group_arn: "XmlStringMaxLen256",
},
},
},
},
],
ec2_key_name: "XmlStringMaxLen256",
placement: {
availability_zone: "XmlString",
availability_zones: ["XmlStringMaxLen256"],
},
keep_job_flow_alive_when_no_steps: false,
termination_protected: false,
hadoop_version: "XmlStringMaxLen256",
ec2_subnet_id: "XmlStringMaxLen256",
ec2_subnet_ids: ["XmlStringMaxLen256"],
emr_managed_master_security_group: "XmlStringMaxLen256",
emr_managed_slave_security_group: "XmlStringMaxLen256",
service_access_security_group: "XmlStringMaxLen256",
additional_master_security_groups: ["XmlStringMaxLen256"],
additional_slave_security_groups: ["XmlStringMaxLen256"],
},
steps: [
{
name: "XmlStringMaxLen256", # required
action_on_failure: "TERMINATE_JOB_FLOW", # accepts TERMINATE_JOB_FLOW, TERMINATE_CLUSTER, CANCEL_AND_WAIT, CONTINUE
hadoop_jar_step: { # required
properties: [
{
key: "XmlString",
value: "XmlString",
},
],
jar: "XmlString", # required
main_class: "XmlString",
args: ["XmlString"],
},
},
],
bootstrap_actions: [
{
name: "XmlStringMaxLen256", # required
script_bootstrap_action: { # required
path: "XmlString", # required
args: ["XmlString"],
},
},
],
supported_products: ["XmlStringMaxLen256"],
new_supported_products: [
{
name: "XmlStringMaxLen256",
args: ["XmlString"],
},
],
applications: [
{
name: "String",
version: "String",
args: ["String"],
additional_info: {
"String" => "String",
},
},
],
configurations: [
{
classification: "String",
configurations: {
# recursive ConfigurationList
},
properties: {
"String" => "String",
},
},
],
visible_to_all_users: false,
job_flow_role: "XmlString",
service_role: "XmlString",
tags: [
{
key: "String",
value: "String",
},
],
security_configuration: "XmlString",
auto_scaling_role: "XmlString",
scale_down_behavior: "TERMINATE_AT_INSTANCE_HOUR", # accepts TERMINATE_AT_INSTANCE_HOUR, TERMINATE_AT_TASK_COMPLETION
custom_ami_id: "XmlStringMaxLen256",
ebs_root_volume_size: 1,
repo_upgrade_on_boot: "SECURITY", # accepts SECURITY, NONE
kerberos_attributes: {
realm: "XmlStringMaxLen256", # required
kdc_admin_password: "XmlStringMaxLen256", # required
cross_realm_trust_principal_password: "XmlStringMaxLen256",
ad_domain_join_user: "XmlStringMaxLen256",
ad_domain_join_password: "XmlStringMaxLen256",
},
step_concurrency_level: 1,
managed_scaling_policy: {
compute_limits: {
unit_type: "InstanceFleetUnits", # required, accepts InstanceFleetUnits, Instances, VCPU
minimum_capacity_units: 1, # required
maximum_capacity_units: 1, # required
maximum_on_demand_capacity_units: 1,
maximum_core_capacity_units: 1,
},
},
placement_group_configs: [
{
instance_role: "MASTER", # required, accepts MASTER, CORE, TASK
placement_strategy: "SPREAD", # accepts SPREAD, PARTITION, CLUSTER, NONE
},
],
auto_termination_policy: {
idle_timeout: 1,
},
os_release_label: "XmlStringMaxLen256",
}
Input to the RunJobFlow operation.
Constant Summary collapse
- SENSITIVE =
[]
Instance Attribute Summary collapse
-
#additional_info ⇒ String
A JSON string for selecting additional features.
-
#ami_version ⇒ String
Applies only to Amazon EMR AMI versions 3.x and 2.x.
-
#applications ⇒ Array<Types::Application>
Applies to Amazon EMR releases 4.0 and later.
-
#auto_scaling_role ⇒ String
An IAM role for automatic scaling policies.
-
#auto_termination_policy ⇒ Types::AutoTerminationPolicy
An auto-termination policy for an Amazon EMR cluster.
-
#bootstrap_actions ⇒ Array<Types::BootstrapActionConfig>
A list of bootstrap actions to run before Hadoop starts on the cluster nodes.
-
#configurations ⇒ Array<Types::Configuration>
For Amazon EMR releases 4.0 and later.
-
#custom_ami_id ⇒ String
Available only in Amazon EMR version 5.7.0 and later.
-
#ebs_root_volume_size ⇒ Integer
The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance.
-
#instances ⇒ Types::JobFlowInstancesConfig
A specification of the number and type of Amazon EC2 instances.
-
#job_flow_role ⇒ String
Also called instance profile and EC2 role.
-
#kerberos_attributes ⇒ Types::KerberosAttributes
Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration.
-
#log_encryption_kms_key_id ⇒ String
The KMS key used for encrypting log files.
-
#log_uri ⇒ String
The location in Amazon S3 to write the log files of the job flow.
-
#managed_scaling_policy ⇒ Types::ManagedScalingPolicy
The specified managed scaling policy for an Amazon EMR cluster.
-
#name ⇒ String
The name of the job flow.
-
#new_supported_products ⇒ Array<Types::SupportedProductConfig>
For Amazon EMR releases 3.x and 2.x. -
#os_release_label ⇒ String
Specifies a particular Amazon Linux release for all nodes in a cluster launch RunJobFlow request.
-
#placement_group_configs ⇒ Array<Types::PlacementGroupConfig>
The specified placement group configuration for an Amazon EMR cluster.
-
#release_label ⇒ String
The Amazon EMR release label, which determines the version of open-source application packages installed on the cluster.
-
#repo_upgrade_on_boot ⇒ String
Applies only when
CustomAmiID
is used. -
#scale_down_behavior ⇒ String
Specifies the way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance group is resized.
-
#security_configuration ⇒ String
The name of a security configuration to apply to the cluster.
-
#service_role ⇒ String
The IAM role that Amazon EMR assumes in order to access Amazon Web Services resources on your behalf.
-
#step_concurrency_level ⇒ Integer
Specifies the number of steps that can be executed concurrently.
-
#steps ⇒ Array<Types::StepConfig>
A list of steps to run.
-
#supported_products ⇒ Array<String>
For Amazon EMR releases 3.x and 2.x. -
#tags ⇒ Array<Types::Tag>
A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
-
#visible_to_all_users ⇒ Boolean
The VisibleToAllUsers parameter is no longer supported.
Instance Attribute Details
#additional_info ⇒ String
A JSON string for selecting additional features.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#ami_version ⇒ String
Applies only to Amazon EMR AMI versions 3.x and 2.x. For Amazon EMR
releases 4.0 and later, ReleaseLabel
is used. To specify a custom
AMI, use CustomAmiID
.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#applications ⇒ Array<Types::Application>
Applies to Amazon EMR releases 4.0 and later. A case-insensitive list of applications for Amazon EMR to install and configure when launching the cluster. For a list of applications available for each Amazon EMR release version, see the Amazon EMRRelease Guide.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#auto_scaling_role ⇒ String
An IAM role for automatic scaling policies. The default role is
EMR_AutoScaling_DefaultRole
. The IAM role provides permissions
that the automatic scaling feature requires to launch and terminate
EC2 instances in an instance group.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#auto_termination_policy ⇒ Types::AutoTerminationPolicy
An auto-termination policy for an Amazon EMR cluster. An auto-termination policy defines the amount of idle time in seconds after which a cluster automatically terminates. For alternative cluster termination options, see Control cluster termination.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#bootstrap_actions ⇒ Array<Types::BootstrapActionConfig>
A list of bootstrap actions to run before Hadoop starts on the cluster nodes.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#configurations ⇒ Array<Types::Configuration>
For Amazon EMR releases 4.0 and later. The list of configurations supplied for the EMR cluster you are creating.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#custom_ami_id ⇒ String
Available only in Amazon EMR version 5.7.0 and later. The ID of a
custom Amazon EBS-backed Linux AMI. If specified, Amazon EMR uses
this AMI when it launches cluster EC2 instances. For more
information about custom AMIs in Amazon EMR, see Using a Custom
AMI in the Amazon EMR Management Guide. If omitted, the
cluster uses the base Linux AMI for the ReleaseLabel
specified.
For Amazon EMR versions 2.x and 3.x, use AmiVersion
instead.
For information about creating a custom AMI, see Creating an Amazon EBS-Backed Linux AMI in the Amazon Elastic Compute Cloud User Guide for Linux Instances. For information about finding an AMI ID, see Finding a Linux AMI.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#ebs_root_volume_size ⇒ Integer
The size, in GiB, of the Amazon EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in Amazon EMR version 4.x and later.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#instances ⇒ Types::JobFlowInstancesConfig
A specification of the number and type of Amazon EC2 instances.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#job_flow_role ⇒ String
Also called instance profile and EC2 role. An IAM role for an EMR
cluster. The EC2 instances of the cluster assume this role. The
default role is EMR_EC2_DefaultRole
. In order to use the default
role, you must have already created it using the CLI or console.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#kerberos_attributes ⇒ Types::KerberosAttributes
Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration. For more information see Use Kerberos Authentication in the Amazon EMR Management Guide.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#log_encryption_kms_key_id ⇒ String
The KMS key used for encrypting log files. If a value is not provided, the logs remain encrypted by AES-256. This attribute is only available with Amazon EMR version 5.30.0 and later, excluding Amazon EMR 6.0.0.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#log_uri ⇒ String
The location in Amazon S3 to write the log files of the job flow. If a value is not provided, logs are not created.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#managed_scaling_policy ⇒ Types::ManagedScalingPolicy
The specified managed scaling policy for an Amazon EMR cluster.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#name ⇒ String
The name of the job flow.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#new_supported_products ⇒ Array<Types::SupportedProductConfig>
A list of strings that indicates third-party software to use with the job flow that accepts a user argument list. EMR accepts and forwards the argument list to the corresponding installation script as bootstrap action arguments. For more information, see "Launch a Job Flow on the MapR Distribution for Hadoop" in the Amazon EMR Developer Guide. Supported values are:
"mapr-m3" - launch the cluster using MapR M3 Edition.
"mapr-m5" - launch the cluster using MapR M5 Edition.
"mapr" with the user arguments specifying "--edition,m3" or "--edition,m5" - launch the job flow using MapR M3 or M5 Edition respectively.
"mapr-m7" - launch the cluster using MapR M7 Edition.
"hunk" - launch the cluster with the Hunk Big Data Analytics Platform.
"hue"- launch the cluster with Hue installed.
"spark" - launch the cluster with Apache Spark installed.
"ganglia" - launch the cluster with the Ganglia Monitoring System installed.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#os_release_label ⇒ String
Specifies a particular Amazon Linux release for all nodes in a cluster launch RunJobFlow request. If a release is not specified, Amazon EMR uses the latest validated Amazon Linux release for cluster launch.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#placement_group_configs ⇒ Array<Types::PlacementGroupConfig>
The specified placement group configuration for an Amazon EMR cluster.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#release_label ⇒ String
The Amazon EMR release label, which determines the version of
open-source application packages installed on the cluster. Release
labels are in the form emr-x.x.x
, where x.x.x is an Amazon EMR
release version such as emr-5.14.0
. For more information about
Amazon EMR release versions and included application versions and
features, see
https://docs.aws.amazon.com/emr/latest/ReleaseGuide/. The
release label applies only to Amazon EMR releases version 4.0 and
later. Earlier versions use AmiVersion
.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#repo_upgrade_on_boot ⇒ String
Applies only when CustomAmiID
is used. Specifies which updates
from the Amazon Linux AMI package repositories to apply
automatically when the instance boots using the AMI. If omitted, the
default is SECURITY
, which indicates that only security updates
are applied. If NONE
is specified, no updates are applied, and all
updates must be applied manually.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#scale_down_behavior ⇒ String
Specifies the way that individual Amazon EC2 instances terminate
when an automatic scale-in activity occurs or an instance group is
resized. TERMINATE_AT_INSTANCE_HOUR
indicates that Amazon EMR
terminates nodes at the instance-hour boundary, regardless of when
the request to terminate the instance was submitted. This option is
only available with Amazon EMR 5.1.0 and later and is the default
for clusters created using that version.
TERMINATE_AT_TASK_COMPLETION
indicates that Amazon EMR adds nodes
to a deny list and drains tasks from nodes before terminating the
Amazon EC2 instances, regardless of the instance-hour boundary. With
either behavior, Amazon EMR removes the least active nodes first and
blocks instance termination if it could lead to HDFS corruption.
TERMINATE_AT_TASK_COMPLETION
available only in Amazon EMR version
4.1.0 and later, and is the default for versions of Amazon EMR
earlier than 5.1.0.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#security_configuration ⇒ String
The name of a security configuration to apply to the cluster.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#service_role ⇒ String
The IAM role that Amazon EMR assumes in order to access Amazon Web Services resources on your behalf.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#step_concurrency_level ⇒ Integer
Specifies the number of steps that can be executed concurrently. The
default value is 1
. The maximum value is 256
.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#steps ⇒ Array<Types::StepConfig>
A list of steps to run.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#supported_products ⇒ Array<String>
A list of strings that indicates third-party software to use. For more information, see the Amazon EMR Developer Guide. Currently supported values are:
"mapr-m3" - launch the job flow using MapR M3 Edition.
"mapr-m5" - launch the job flow using MapR M5 Edition.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#tags ⇒ Array<Types::Tag>
A list of tags to associate with a cluster and propagate to Amazon EC2 instances.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |
#visible_to_all_users ⇒ Boolean
The VisibleToAllUsers parameter is no longer supported. By default,
the value is set to true
. Setting it to false
now has no effect.
Set this value to true
so that IAM principals in the Amazon Web
Services account associated with the cluster can perform EMR actions
on the cluster that their IAM policies allow. This value defaults to
true
for clusters created using the EMR API or the CLI
create-cluster command.
When set to false
, only the IAM principal that created the cluster
and the Amazon Web Services account root user can perform EMR
actions for the cluster, regardless of the IAM permissions policies
attached to other IAM principals. For more information, see
Understanding the EMR Cluster VisibleToAllUsers Setting in the
Amazon EMRManagement Guide.
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# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 6688 class RunJobFlowInput < Struct.new( :name, :log_uri, :log_encryption_kms_key_id, :additional_info, :ami_version, :release_label, :instances, :steps, :bootstrap_actions, :supported_products, :new_supported_products, :applications, :configurations, :visible_to_all_users, :job_flow_role, :service_role, :tags, :security_configuration, :auto_scaling_role, :scale_down_behavior, :custom_ami_id, :ebs_root_volume_size, :repo_upgrade_on_boot, :kerberos_attributes, :step_concurrency_level, :managed_scaling_policy, :placement_group_configs, :auto_termination_policy, :os_release_label) SENSITIVE = [] include Aws::Structure end |