Class: Aws::KinesisAnalyticsV2::Types::ParallelismConfigurationUpdate

Inherits:

Struct

• Object
• Struct
• Aws::KinesisAnalyticsV2::Types::ParallelismConfigurationUpdate

Includes:

Structure

Defined in:

lib/aws-sdk-kinesisanalyticsv2/types.rb

Overview

Note:

When making an API call, you may pass ParallelismConfigurationUpdate data as a hash:

{
  configuration_type_update: "DEFAULT", # accepts DEFAULT, CUSTOM
  parallelism_update: 1,
  parallelism_per_kpu_update: 1,
  auto_scaling_enabled_update: false,
}

Describes updates to parameters for how an application executes multiple tasks simultaneously.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #auto_scaling_enabled_update ⇒ Boolean

  Describes updates to whether the Kinesis Data Analytics service can increase the parallelism of a Flink-based Kinesis Data Analytics application in response to increased throughput.

• #configuration_type_update ⇒ String

  Describes updates to whether the application uses the default parallelism for the Kinesis Data Analytics service, or if a custom parallelism is used.

• #parallelism_per_kpu_update ⇒ Integer

  Describes updates to the number of parallel tasks an application can perform per Kinesis Processing Unit (KPU) used by the application.

• #parallelism_update ⇒ Integer

  Describes updates to the initial number of parallel tasks an application can perform.

Instance Attribute Details

#auto_scaling_enabled_update ⇒ Boolean

Describes updates to whether the Kinesis Data Analytics service can increase the parallelism of a Flink-based Kinesis Data Analytics application in response to increased throughput.

Returns:

• (Boolean)

# File 'lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5199

class ParallelismConfigurationUpdate < Struct.new(
  :configuration_type_update,
  :parallelism_update,
  :parallelism_per_kpu_update,
  :auto_scaling_enabled_update)
  SENSITIVE = []
  include Aws::Structure
end

#configuration_type_update ⇒ String

Describes updates to whether the application uses the default parallelism for the Kinesis Data Analytics service, or if a custom parallelism is used. You must set this property to `CUSTOM` in order to change your application's `AutoScalingEnabled`, `Parallelism`, or `ParallelismPerKPU` properties.

Returns:

• (String)

# File 'lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5199

class ParallelismConfigurationUpdate < Struct.new(
  :configuration_type_update,
  :parallelism_update,
  :parallelism_per_kpu_update,
  :auto_scaling_enabled_update)
  SENSITIVE = []
  include Aws::Structure
end

#parallelism_per_kpu_update ⇒ Integer

Describes updates to the number of parallel tasks an application can perform per Kinesis Processing Unit (KPU) used by the application.

Returns:

• (Integer)

# File 'lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5199

class ParallelismConfigurationUpdate < Struct.new(
  :configuration_type_update,
  :parallelism_update,
  :parallelism_per_kpu_update,
  :auto_scaling_enabled_update)
  SENSITIVE = []
  include Aws::Structure
end

#parallelism_update ⇒ Integer

Describes updates to the initial number of parallel tasks an application can perform. If `AutoScalingEnabled` is set to True, then Kinesis Data Analytics 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 32 by default, and can be increased by requesting a limit increase. If application load is reduced, the service will reduce `CurrentParallelism` down to the `Parallelism` setting.

Returns:

• (Integer)

# File 'lib/aws-sdk-kinesisanalyticsv2/types.rb', line 5199

class ParallelismConfigurationUpdate < Struct.new(
  :configuration_type_update,
  :parallelism_update,
  :parallelism_per_kpu_update,
  :auto_scaling_enabled_update)
  SENSITIVE = []
  include Aws::Structure
end