Package software.amazon.awscdk.services.athena

Interface CfnSession.EngineConfigurationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnSession.EngineConfigurationProperty.Jsii$Proxy

Enclosing class:

CfnSession

@Stability(Stable)
public static interface CfnSession.EngineConfigurationProperty
extends software.amazon.jsii.JsiiSerializable

Contains engine data processing unit (DPU) configuration settings.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.athena.*;
 EngineConfigurationProperty engineConfigurationProperty = EngineConfigurationProperty.builder()
         .maxConcurrentDpus(123)
         // the properties below are optional
         .additionalConfigs(Map.of(
                 "additionalConfigsKey", "additionalConfigs"))
         .coordinatorDpuSize(123)
         .defaultExecutorDpuSize(123)
         .sparkProperties(Map.of(
                 "sparkPropertiesKey", "sparkProperties"))
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnSession.EngineConfigurationProperty.Builder	A builder for CfnSession.EngineConfigurationProperty
static final class	CfnSession.EngineConfigurationProperty.Jsii$Proxy	An implementation for CfnSession.EngineConfigurationProperty

Method Summary

Modifier and Type	Method	Description
static CfnSession.EngineConfigurationProperty.Builder	builder()
default Object	getAdditionalConfigs()	Contains additional notebook engine parameter mappings.
default Number	getCoordinatorDpuSize()	The number of DPUs to use for the coordinator.
default Number	getDefaultExecutorDpuSize()	The default number of DPUs to use for executors.
Number	getMaxConcurrentDpus()	The maximum number of DPUs that can run concurrently.
default Object	getSparkProperties()	Specifies custom jar files and Spark properties.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getMaxConcurrentDpus

@Stability(Stable)
@NotNull
Number getMaxConcurrentDpus()

The maximum number of DPUs that can run concurrently.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html#cfn-athena-session-engineconfiguration-maxconcurrentdpus

getAdditionalConfigs

@Stability(Stable)
@Nullable
default Object getAdditionalConfigs()

Contains additional notebook engine parameter mappings.

Returns union: either IResolvable or Mapinvalid input: '<'String, String>

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html#cfn-athena-session-engineconfiguration-additionalconfigs

getCoordinatorDpuSize

@Stability(Stable)
@Nullable
default Number getCoordinatorDpuSize()

The number of DPUs to use for the coordinator.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html#cfn-athena-session-engineconfiguration-coordinatordpusize

getDefaultExecutorDpuSize

@Stability(Stable)
@Nullable
default Number getDefaultExecutorDpuSize()

The default number of DPUs to use for executors.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html#cfn-athena-session-engineconfiguration-defaultexecutordpusize

getSparkProperties

@Stability(Stable)
@Nullable
default Object getSparkProperties()

Specifies custom jar files and Spark properties.

Returns union: either IResolvable or Mapinvalid input: '<'String, String>

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-athena-session-engineconfiguration.html#cfn-athena-session-engineconfiguration-sparkproperties

builder

@Stability(Stable)
static CfnSession.EngineConfigurationProperty.Builder builder()

Returns:

a CfnSession.EngineConfigurationProperty.Builder of CfnSession.EngineConfigurationProperty