com.amazonaws.services.athena.model

Class EngineConfiguration

java.lang.Object

com.amazonaws.services.athena.model.EngineConfiguration

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class EngineConfiguration
extends Object
implements Serializable, Cloneable, StructuredPojo

Contains data processing unit (DPU) configuration settings and parameter mappings for a notebook engine.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors

Constructor and Description
EngineConfiguration()

Method Summary

Modifier and Type	Method and Description
EngineConfiguration	addAdditionalConfigsEntry(String key, String value) Add a single AdditionalConfigs entry
EngineConfiguration	addSparkPropertiesEntry(String key, String value) Add a single SparkProperties entry
EngineConfiguration	clearAdditionalConfigsEntries() Removes all the entries added into AdditionalConfigs.
EngineConfiguration	clearSparkPropertiesEntries() Removes all the entries added into SparkProperties.
EngineConfiguration	clone()
boolean	equals(Object obj)
Map<String,String>	getAdditionalConfigs() Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs.
Integer	getCoordinatorDpuSize() The number of DPUs to use for the coordinator.
Integer	getDefaultExecutorDpuSize() The default number of DPUs to use for executors.
Integer	getMaxConcurrentDpus() The maximum number of DPUs that can run concurrently.
Map<String,String>	getSparkProperties() Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.
int	hashCode()
void	marshall(ProtocolMarshaller protocolMarshaller)
void	setAdditionalConfigs(Map<String,String> additionalConfigs) Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs.
void	setCoordinatorDpuSize(Integer coordinatorDpuSize) The number of DPUs to use for the coordinator.
void	setDefaultExecutorDpuSize(Integer defaultExecutorDpuSize) The default number of DPUs to use for executors.
void	setMaxConcurrentDpus(Integer maxConcurrentDpus) The maximum number of DPUs that can run concurrently.
void	setSparkProperties(Map<String,String> sparkProperties) Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.
String	toString() Returns a string representation of this object.
EngineConfiguration	withAdditionalConfigs(Map<String,String> additionalConfigs) Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs.
EngineConfiguration	withCoordinatorDpuSize(Integer coordinatorDpuSize) The number of DPUs to use for the coordinator.
EngineConfiguration	withDefaultExecutorDpuSize(Integer defaultExecutorDpuSize) The default number of DPUs to use for executors.
EngineConfiguration	withMaxConcurrentDpus(Integer maxConcurrentDpus) The maximum number of DPUs that can run concurrently.
EngineConfiguration	withSparkProperties(Map<String,String> sparkProperties) Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

Methods inherited from class java.lang.Object

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

Constructor Detail

EngineConfiguration

public EngineConfiguration()

Method Detail

setCoordinatorDpuSize

public void setCoordinatorDpuSize(Integer coordinatorDpuSize)

The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

Parameters:

coordinatorDpuSize - The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

getCoordinatorDpuSize

public Integer getCoordinatorDpuSize()

The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

Returns:

The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

withCoordinatorDpuSize

public EngineConfiguration withCoordinatorDpuSize(Integer coordinatorDpuSize)

The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

Parameters:

coordinatorDpuSize - The number of DPUs to use for the coordinator. A coordinator is a special executor that orchestrates processing work and manages other executors in a notebook session. The default is 1.

Returns:

Returns a reference to this object so that method calls can be chained together.

setMaxConcurrentDpus

public void setMaxConcurrentDpus(Integer maxConcurrentDpus)

The maximum number of DPUs that can run concurrently.

Parameters:

maxConcurrentDpus - The maximum number of DPUs that can run concurrently.

getMaxConcurrentDpus

public Integer getMaxConcurrentDpus()

The maximum number of DPUs that can run concurrently.

Returns:

The maximum number of DPUs that can run concurrently.

withMaxConcurrentDpus

public EngineConfiguration withMaxConcurrentDpus(Integer maxConcurrentDpus)

The maximum number of DPUs that can run concurrently.

Parameters:

maxConcurrentDpus - The maximum number of DPUs that can run concurrently.

Returns:

Returns a reference to this object so that method calls can be chained together.

setDefaultExecutorDpuSize

public void setDefaultExecutorDpuSize(Integer defaultExecutorDpuSize)

The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

Parameters:

defaultExecutorDpuSize - The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

getDefaultExecutorDpuSize

public Integer getDefaultExecutorDpuSize()

The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

Returns:

The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

withDefaultExecutorDpuSize

public EngineConfiguration withDefaultExecutorDpuSize(Integer defaultExecutorDpuSize)

The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

Parameters:

defaultExecutorDpuSize - The default number of DPUs to use for executors. An executor is the smallest unit of compute that a notebook session can request from Athena. The default is 1.

Returns:

Returns a reference to this object so that method calls can be chained together.

getAdditionalConfigs

public Map<String,String> getAdditionalConfigs()

Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

Returns:

Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

setAdditionalConfigs

public void setAdditionalConfigs(Map<String,String> additionalConfigs)

Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

Parameters:

additionalConfigs - Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

withAdditionalConfigs

public EngineConfiguration withAdditionalConfigs(Map<String,String> additionalConfigs)

Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

Parameters:

additionalConfigs - Contains additional notebook engine MAP<string, string> parameter mappings in the form of key-value pairs. To specify an Athena notebook that the Jupyter server will download and serve, specify a value for the StartSessionRequest$NotebookVersion field, and then add a key named NotebookId to AdditionalConfigs that has the value of the Athena notebook ID.

Returns:

Returns a reference to this object so that method calls can be chained together.

addAdditionalConfigsEntry

public EngineConfiguration addAdditionalConfigsEntry(String key,
                                                     String value)

Add a single AdditionalConfigs entry

See Also:

withAdditionalConfigs(java.util.Map<java.lang.String, java.lang.String>)

clearAdditionalConfigsEntries

public EngineConfiguration clearAdditionalConfigsEntries()

Removes all the entries added into AdditionalConfigs.

Returns:

Returns a reference to this object so that method calls can be chained together.

getSparkProperties

public Map<String,String> getSparkProperties()

Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

Returns:

Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

setSparkProperties

public void setSparkProperties(Map<String,String> sparkProperties)

Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

Parameters:

sparkProperties - Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

withSparkProperties

public EngineConfiguration withSparkProperties(Map<String,String> sparkProperties)

Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

Parameters:

sparkProperties - Specifies custom jar files and Spark properties for use cases like cluster encryption, table formats, and general Spark tuning.

Returns:

Returns a reference to this object so that method calls can be chained together.

addSparkPropertiesEntry

public EngineConfiguration addSparkPropertiesEntry(String key,
                                                   String value)

Add a single SparkProperties entry

See Also:

withSparkProperties(java.util.Map<java.lang.String, java.lang.String>)

clearSparkPropertiesEntries

public EngineConfiguration clearSparkPropertiesEntries()

Removes all the entries added into SparkProperties.

Returns:

Returns a reference to this object so that method calls can be chained together.

toString

public 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

Returns:

A string representation of this object.

See Also:

Object.toString()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public EngineConfiguration clone()

Overrides:

clone in class Object

marshall

public void marshall(ProtocolMarshaller protocolMarshaller)

Specified by:

marshall in interface StructuredPojo