#[non_exhaustive]pub struct ParallelismConfigurationDescription {
pub configuration_type: Option<ConfigurationType>,
pub parallelism: Option<i32>,
pub parallelism_per_kpu: Option<i32>,
pub current_parallelism: Option<i32>,
pub auto_scaling_enabled: Option<bool>,
}Expand description
Describes parameters for how a Managed Service for Apache Flink application executes multiple tasks simultaneously.
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.configuration_type: Option<ConfigurationType>Describes whether the application uses the default parallelism for the Managed Service for Apache Flink service.
parallelism: Option<i32>Describes the initial number of parallel tasks that a Managed Service for Apache Flink application can perform. If AutoScalingEnabled is set to True, then Managed Service for Apache Flink can increase the CurrentParallelism value in response to application load. The service can increase CurrentParallelism up to the maximum parallelism, which is ParalellismPerKPU times the maximum KPUs for the application. The maximum KPUs for an application is 64 by default, and can be increased by requesting a limit increase. If application load is reduced, the service can reduce the CurrentParallelism value down to the Parallelism setting.
parallelism_per_kpu: Option<i32>Describes the number of parallel tasks that a Managed Service for Apache Flink application can perform per Kinesis Processing Unit (KPU) used by the application.
current_parallelism: Option<i32>Describes the current number of parallel tasks that a Managed Service for Apache Flink application can perform. If AutoScalingEnabled is set to True, Managed Service for Apache Flink can increase this value in response to application load. The service can increase this value up to the maximum parallelism, which is ParalellismPerKPU times the maximum KPUs for the application. The maximum KPUs for an application is 32 by default, and can be increased by requesting a limit increase. If application load is reduced, the service can reduce the CurrentParallelism value down to the Parallelism setting.
auto_scaling_enabled: Option<bool>Describes whether the Managed Service for Apache Flink service can increase the parallelism of the application in response to increased throughput.
Implementations§
Source§impl ParallelismConfigurationDescription
impl ParallelismConfigurationDescription
Sourcepub fn configuration_type(&self) -> Option<&ConfigurationType>
pub fn configuration_type(&self) -> Option<&ConfigurationType>
Describes whether the application uses the default parallelism for the Managed Service for Apache Flink service.
Sourcepub fn parallelism(&self) -> Option<i32>
pub fn parallelism(&self) -> Option<i32>
Describes the initial number of parallel tasks that a Managed Service for Apache Flink application can perform. If AutoScalingEnabled is set to True, then Managed Service for Apache Flink can increase the CurrentParallelism value in response to application load. The service can increase CurrentParallelism up to the maximum parallelism, which is ParalellismPerKPU times the maximum KPUs for the application. The maximum KPUs for an application is 64 by default, and can be increased by requesting a limit increase. If application load is reduced, the service can reduce the CurrentParallelism value down to the Parallelism setting.
Sourcepub fn parallelism_per_kpu(&self) -> Option<i32>
pub fn parallelism_per_kpu(&self) -> Option<i32>
Describes the number of parallel tasks that a Managed Service for Apache Flink application can perform per Kinesis Processing Unit (KPU) used by the application.
Sourcepub fn current_parallelism(&self) -> Option<i32>
pub fn current_parallelism(&self) -> Option<i32>
Describes the current number of parallel tasks that a Managed Service for Apache Flink application can perform. If AutoScalingEnabled is set to True, Managed Service for Apache Flink can increase this value in response to application load. The service can increase this value up to the maximum parallelism, which is ParalellismPerKPU times the maximum KPUs for the application. The maximum KPUs for an application is 32 by default, and can be increased by requesting a limit increase. If application load is reduced, the service can reduce the CurrentParallelism value down to the Parallelism setting.
Sourcepub fn auto_scaling_enabled(&self) -> Option<bool>
pub fn auto_scaling_enabled(&self) -> Option<bool>
Describes whether the Managed Service for Apache Flink service can increase the parallelism of the application in response to increased throughput.
Source§impl ParallelismConfigurationDescription
impl ParallelismConfigurationDescription
Sourcepub fn builder() -> ParallelismConfigurationDescriptionBuilder
pub fn builder() -> ParallelismConfigurationDescriptionBuilder
Creates a new builder-style object to manufacture ParallelismConfigurationDescription.
Trait Implementations§
Source§impl Clone for ParallelismConfigurationDescription
impl Clone for ParallelismConfigurationDescription
Source§fn clone(&self) -> ParallelismConfigurationDescription
fn clone(&self) -> ParallelismConfigurationDescription
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreSource§impl PartialEq for ParallelismConfigurationDescription
impl PartialEq for ParallelismConfigurationDescription
Source§fn eq(&self, other: &ParallelismConfigurationDescription) -> bool
fn eq(&self, other: &ParallelismConfigurationDescription) -> bool
self and other values to be equal, and is used by ==.impl StructuralPartialEq for ParallelismConfigurationDescription
Auto Trait Implementations§
impl Freeze for ParallelismConfigurationDescription
impl RefUnwindSafe for ParallelismConfigurationDescription
impl Send for ParallelismConfigurationDescription
impl Sync for ParallelismConfigurationDescription
impl Unpin for ParallelismConfigurationDescription
impl UnwindSafe for ParallelismConfigurationDescription
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