/AWS1/CL_KN2PARALLELISMCONFUPD

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

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_configurationtypeupdate TYPE /AWS1/KN2CONFIGURATIONTYPE /AWS1/KN2CONFIGURATIONTYPE

Describes updates to whether the application uses the default parallelism for the Managed Service for Apache Flink 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.

iv_parallelismupdate TYPE /AWS1/KN2PARALLELISM /AWS1/KN2PARALLELISM

Describes updates to the initial number of parallel tasks an 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 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.

iv_parallelismperkpuupdate TYPE /AWS1/KN2PARALLELISMPERKPU /AWS1/KN2PARALLELISMPERKPU

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

iv_autoscalingenabledupdate TYPE /AWS1/KN2BOOLEANOBJECT /AWS1/KN2BOOLEANOBJECT

Describes updates to whether the Managed Service for Apache Flink service can increase the parallelism of a Managed Service for Apache Flink application in response to increased throughput.

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Queryable Attributes

ConfigurationTypeUpdate

Describes updates to whether the application uses the default parallelism for the Managed Service for Apache Flink 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.

Accessible with the following methods

Method	Description
GET_CONFIGURATIONTYPEUPDATE()	Getter for CONFIGURATIONTYPEUPDATE, with configurable defaul
ASK_CONFIGURATIONTYPEUPDATE()	Getter for CONFIGURATIONTYPEUPDATE w/ exceptions if field ha
HAS_CONFIGURATIONTYPEUPDATE()	Determine if CONFIGURATIONTYPEUPDATE has a value

ParallelismUpdate

Describes updates to the initial number of parallel tasks an 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 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.

Accessible with the following methods

Method	Description
GET_PARALLELISMUPDATE()	Getter for PARALLELISMUPDATE, with configurable default
ASK_PARALLELISMUPDATE()	Getter for PARALLELISMUPDATE w/ exceptions if field has no v
HAS_PARALLELISMUPDATE()	Determine if PARALLELISMUPDATE has a value

ParallelismPerKPUUpdate

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

Accessible with the following methods

Method	Description
GET_PARALLELISMPERKPUUPDATE()	Getter for PARALLELISMPERKPUUPDATE, with configurable defaul
ASK_PARALLELISMPERKPUUPDATE()	Getter for PARALLELISMPERKPUUPDATE w/ exceptions if field ha
HAS_PARALLELISMPERKPUUPDATE()	Determine if PARALLELISMPERKPUUPDATE has a value

AutoScalingEnabledUpdate

Describes updates to whether the Managed Service for Apache Flink service can increase the parallelism of a Managed Service for Apache Flink application in response to increased throughput.

Accessible with the following methods

Method	Description
GET_AUTOSCALINGENABLEDUPDATE()	Getter for AUTOSCALINGENABLEDUPDATE, with configurable defau
ASK_AUTOSCALINGENABLEDUPDATE()	Getter for AUTOSCALINGENABLEDUPDATE w/ exceptions if field h
HAS_AUTOSCALINGENABLEDUPDATE()	Determine if AUTOSCALINGENABLEDUPDATE has a value