software.amazon.awssdk.services.kinesisanalyticsv2.model

Class ParallelismConfigurationUpdate

java.lang.Object

software.amazon.awssdk.services.kinesisanalyticsv2.model.ParallelismConfigurationUpdate

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<ParallelismConfigurationUpdate.Builder,ParallelismConfigurationUpdate>

@Generated(value="software.amazon.awssdk:codegen")
public final class ParallelismConfigurationUpdate
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<ParallelismConfigurationUpdate.Builder,ParallelismConfigurationUpdate>

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

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ParallelismConfigurationUpdate.Builder

Method Summary

Modifier and Type	Method and Description
Boolean	autoScalingEnabledUpdate() 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.
static ParallelismConfigurationUpdate.Builder	builder()
ConfigurationType	configurationTypeUpdate() Describes updates to whether the application uses the default parallelism for the Kinesis Data Analytics service, or if a custom parallelism is used.
String	configurationTypeUpdateAsString() Describes updates to whether the application uses the default parallelism for the Kinesis Data Analytics service, or if a custom parallelism is used.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
Integer	parallelismPerKPUUpdate() Describes updates to the number of parallel tasks an application can perform per Kinesis Processing Unit (KPU) used by the application.
Integer	parallelismUpdate() Describes updates to the initial number of parallel tasks an application can perform.
List<SdkField<?>>	sdkFields()
static Class<? extends ParallelismConfigurationUpdate.Builder>	serializableBuilderClass()
ParallelismConfigurationUpdate.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

configurationTypeUpdate

public final ConfigurationType configurationTypeUpdate()

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.

If the service returns an enum value that is not available in the current SDK version, configurationTypeUpdate will return ConfigurationType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from configurationTypeUpdateAsString().

Returns:

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.

See Also:

ConfigurationType

configurationTypeUpdateAsString

public final String configurationTypeUpdateAsString()

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.

If the service returns an enum value that is not available in the current SDK version, configurationTypeUpdate will return ConfigurationType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from configurationTypeUpdateAsString().

Returns:

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.

See Also:

ConfigurationType

parallelismUpdate

public final Integer parallelismUpdate()

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:

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.

parallelismPerKPUUpdate

public final Integer parallelismPerKPUUpdate()

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

Returns:

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

autoScalingEnabledUpdate

public final Boolean autoScalingEnabledUpdate()

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:

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.

toBuilder

public ParallelismConfigurationUpdate.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<ParallelismConfigurationUpdate.Builder,ParallelismConfigurationUpdate>

builder

public static ParallelismConfigurationUpdate.Builder builder()

serializableBuilderClass

public static Class<? extends ParallelismConfigurationUpdate.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo