Struct aws_sdk_emr::model::Ec2InstanceAttributes

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#[non_exhaustive]pub struct Ec2InstanceAttributes {
    pub ec2_key_name: Option<String>,
    pub ec2_subnet_id: Option<String>,
    pub requested_ec2_subnet_ids: Option<Vec<String>>,
    pub ec2_availability_zone: Option<String>,
    pub requested_ec2_availability_zones: Option<Vec<String>>,
    pub iam_instance_profile: Option<String>,
    pub emr_managed_master_security_group: Option<String>,
    pub emr_managed_slave_security_group: Option<String>,
    pub service_access_security_group: Option<String>,
    pub additional_master_security_groups: Option<Vec<String>>,
    pub additional_slave_security_groups: Option<Vec<String>>,
}

Expand description

Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID, IAM instance profile, and so on.

Fields (Non-exhaustive)

This struct is marked as non-exhaustive

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

ec2_key_name: Option<String>

The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".

ec2_subnet_id: Option<String>

Set this parameter to the identifier of the Amazon VPC subnet where you want the cluster to launch. If you do not specify this value, and your account supports EC2-Classic, the cluster launches in EC2-Classic.

requested_ec2_subnet_ids: Option<Vec<String>>

Applies to clusters configured with the instance fleets option. Specifies the unique identifier of one or more Amazon EC2 subnets in which to launch EC2 cluster instances. Subnets must exist within the same VPC. Amazon EMR chooses the EC2 subnet with the best fit from among the list of RequestedEc2SubnetIds, and then launches all cluster instances within that Subnet. If this value is not specified, and the account and Region support EC2-Classic networks, the cluster launches instances in the EC2-Classic network and uses RequestedEc2AvailabilityZones instead of this setting. If EC2-Classic is not supported, and no Subnet is specified, Amazon EMR chooses the subnet for you. RequestedEc2SubnetIDs and RequestedEc2AvailabilityZones cannot be specified together.

ec2_availability_zone: Option<String>

The Availability Zone in which the cluster will run.

requested_ec2_availability_zones: Option<Vec<String>>

Applies to clusters configured with the instance fleets option. Specifies one or more Availability Zones in which to launch EC2 cluster instances when the EC2-Classic network configuration is supported. Amazon EMR chooses the Availability Zone with the best fit from among the list of RequestedEc2AvailabilityZones, and then launches all cluster instances within that Availability Zone. If you do not specify this value, Amazon EMR chooses the Availability Zone for you. RequestedEc2SubnetIDs and RequestedEc2AvailabilityZones cannot be specified together.

iam_instance_profile: Option<String>

The IAM role that was specified when the cluster was launched. The EC2 instances of the cluster assume this role.

emr_managed_master_security_group: Option<String>

The identifier of the Amazon EC2 security group for the master node.

emr_managed_slave_security_group: Option<String>

The identifier of the Amazon EC2 security group for the core and task nodes.

service_access_security_group: Option<String>

The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.

additional_master_security_groups: Option<Vec<String>>

A list of additional Amazon EC2 security group IDs for the master node.

additional_slave_security_groups: Option<Vec<String>>

A list of additional Amazon EC2 security group IDs for the core and task nodes.

Struct aws_sdk_emr::model::Ec2InstanceAttributes

Fields (Non-exhaustive)

Implementations

impl Ec2InstanceAttributes

pub fn ec2_key_name(&self) -> Option<&str>

pub fn ec2_subnet_id(&self) -> Option<&str>

pub fn requested_ec2_subnet_ids(&self) -> Option<&[String]>

pub fn ec2_availability_zone(&self) -> Option<&str>

pub fn requested_ec2_availability_zones(&self) -> Option<&[String]>

pub fn iam_instance_profile(&self) -> Option<&str>

pub fn emr_managed_master_security_group(&self) -> Option<&str>

pub fn emr_managed_slave_security_group(&self) -> Option<&str>

pub fn service_access_security_group(&self) -> Option<&str>

pub fn additional_master_security_groups(&self) -> Option<&[String]>

pub fn additional_slave_security_groups(&self) -> Option<&[String]>

impl Ec2InstanceAttributes

pub fn builder() -> Builder

Trait Implementations

impl Clone for Ec2InstanceAttributes

fn clone(&self) -> Ec2InstanceAttributes

fn clone_from(&mut self, source: &Self)

impl Debug for Ec2InstanceAttributes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PartialEq<Ec2InstanceAttributes> for Ec2InstanceAttributes

fn eq(&self, other: &Ec2InstanceAttributes) -> bool

fn ne(&self, other: &Ec2InstanceAttributes) -> bool

impl StructuralPartialEq for Ec2InstanceAttributes

Auto Trait Implementations

impl RefUnwindSafe for Ec2InstanceAttributes

impl Send for Ec2InstanceAttributes

impl Sync for Ec2InstanceAttributes

impl Unpin for Ec2InstanceAttributes

impl UnwindSafe for Ec2InstanceAttributes

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn requested_ec2_subnet_ids(&self) -> Option<&[String ]>

pub fn requested_ec2_availability_zones(&self) -> Option<&[String ]>

pub fn additional_master_security_groups(&self) -> Option<&[String ]>

pub fn additional_slave_security_groups(&self) -> Option<&[String ]>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,