Struct aws_sdk_emr::model::Ec2InstanceAttributes
source · [−]#[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
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.
Implementations
sourceimpl Ec2InstanceAttributes
impl Ec2InstanceAttributes
sourcepub fn ec2_key_name(&self) -> Option<&str>
pub fn ec2_key_name(&self) -> Option<&str>
The name of the Amazon EC2 key pair to use when connecting with SSH into the master node as a user named "hadoop".
sourcepub fn ec2_subnet_id(&self) -> Option<&str>
pub fn ec2_subnet_id(&self) -> Option<&str>
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.
sourcepub fn requested_ec2_subnet_ids(&self) -> Option<&[String]>
pub fn requested_ec2_subnet_ids(&self) -> Option<&[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.
sourcepub fn ec2_availability_zone(&self) -> Option<&str>
pub fn ec2_availability_zone(&self) -> Option<&str>
The Availability Zone in which the cluster will run.
sourcepub fn requested_ec2_availability_zones(&self) -> Option<&[String]>
pub fn requested_ec2_availability_zones(&self) -> Option<&[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.
sourcepub fn iam_instance_profile(&self) -> Option<&str>
pub fn iam_instance_profile(&self) -> Option<&str>
The IAM role that was specified when the cluster was launched. The EC2 instances of the cluster assume this role.
sourcepub fn emr_managed_master_security_group(&self) -> Option<&str>
pub fn emr_managed_master_security_group(&self) -> Option<&str>
The identifier of the Amazon EC2 security group for the master node.
sourcepub fn emr_managed_slave_security_group(&self) -> Option<&str>
pub fn emr_managed_slave_security_group(&self) -> Option<&str>
The identifier of the Amazon EC2 security group for the core and task nodes.
sourcepub fn service_access_security_group(&self) -> Option<&str>
pub fn service_access_security_group(&self) -> Option<&str>
The identifier of the Amazon EC2 security group for the Amazon EMR service to access clusters in VPC private subnets.
sourceimpl Ec2InstanceAttributes
impl Ec2InstanceAttributes
sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Creates a new builder-style object to manufacture Ec2InstanceAttributes
Trait Implementations
sourceimpl Clone for Ec2InstanceAttributes
impl Clone for Ec2InstanceAttributes
sourcefn clone(&self) -> Ec2InstanceAttributes
fn clone(&self) -> Ec2InstanceAttributes
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
sourceimpl Debug for Ec2InstanceAttributes
impl Debug for Ec2InstanceAttributes
sourceimpl PartialEq<Ec2InstanceAttributes> for Ec2InstanceAttributes
impl PartialEq<Ec2InstanceAttributes> for Ec2InstanceAttributes
sourcefn eq(&self, other: &Ec2InstanceAttributes) -> bool
fn eq(&self, other: &Ec2InstanceAttributes) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more
sourcefn ne(&self, other: &Ec2InstanceAttributes) -> bool
fn ne(&self, other: &Ec2InstanceAttributes) -> bool
This method tests for !=.
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
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber to this type, returning a
WithDispatch wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber to this type, returning a
WithDispatch wrapper. Read more