Struct rusoto_emr::InstanceTypeSpecification [−][src]
pub struct InstanceTypeSpecification { pub bid_price: Option<String>, pub bid_price_as_percentage_of_on_demand_price: Option<f64>, pub configurations: Option<Vec<Configuration>>, pub ebs_block_devices: Option<Vec<EbsBlockDevice>>, pub ebs_optimized: Option<bool>, pub instance_type: Option<String>, pub weighted_capacity: Option<i64>, }
The configuration specification for each instance type in an instance fleet.
The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.
Fields
bid_price: Option<String>
The bid price for each EC2 Spot instance type as defined by InstanceType
. Expressed in USD.
bid_price_as_percentage_of_on_demand_price: Option<f64>
The bid price, as a percentage of On-Demand price, for each EC2 Spot instance as defined by InstanceType
. Expressed as a number (for example, 20 specifies 20%).
configurations: Option<Vec<Configuration>>
A configuration classification that applies when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR.
ebs_block_devices: Option<Vec<EbsBlockDevice>>
The configuration of Amazon Elastic Block Storage (EBS) attached to each instance as defined by InstanceType
.
ebs_optimized: Option<bool>
Evaluates to TRUE
when the specified InstanceType
is EBS-optimized.
instance_type: Option<String>
The EC2 instance type, for example m3.xlarge
.
weighted_capacity: Option<i64>
The number of units that a provisioned instance of this type provides toward fulfilling the target capacities defined in InstanceFleetConfig. Capacity values represent performance characteristics such as vCPUs, memory, or I/O. If not specified, the default value is 1.
Trait Implementations
impl Default for InstanceTypeSpecification
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impl Default for InstanceTypeSpecification
fn default() -> InstanceTypeSpecification
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fn default() -> InstanceTypeSpecification
Returns the "default value" for a type. Read more
impl Debug for InstanceTypeSpecification
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impl Debug for InstanceTypeSpecification
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for InstanceTypeSpecification
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impl Clone for InstanceTypeSpecification
fn clone(&self) -> InstanceTypeSpecification
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fn clone(&self) -> InstanceTypeSpecification
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for InstanceTypeSpecification
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impl PartialEq for InstanceTypeSpecification
fn eq(&self, other: &InstanceTypeSpecification) -> bool
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fn eq(&self, other: &InstanceTypeSpecification) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &InstanceTypeSpecification) -> bool
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fn ne(&self, other: &InstanceTypeSpecification) -> bool
This method tests for !=
.
Auto Trait Implementations
impl Send for InstanceTypeSpecification
impl Send for InstanceTypeSpecification
impl Sync for InstanceTypeSpecification
impl Sync for InstanceTypeSpecification