Package software.amazon.awssdk.services.fsx.model

Class UpdateFileSystemLustreMetadataConfiguration

java.lang.Object

software.amazon.awssdk.services.fsx.model.UpdateFileSystemLustreMetadataConfiguration

All Implemented Interfaces:

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

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

The Lustre metadata performance configuration update for an Amazon FSx for Lustre file system using a PERSISTENT_2 deployment type. You can request an increase in your file system's Metadata IOPS and/or switch your file system's metadata configuration mode. For more information, see Managing metadata performance in the Amazon FSx for Lustre User Guide.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	UpdateFileSystemLustreMetadataConfiguration.Builder

Method Summary

Modifier and Type	Method	Description
static UpdateFileSystemLustreMetadataConfiguration.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
Integer	iops()	(USER_PROVISIONED mode only) Specifies the number of Metadata IOPS to provision for your file system.
MetadataConfigurationMode	mode()	The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.
String	modeAsString()	The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends UpdateFileSystemLustreMetadataConfiguration.Builder>	serializableBuilderClass()
UpdateFileSystemLustreMetadataConfiguration.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

iops

public final Integer iops()

(USER_PROVISIONED mode only) Specifies the number of Metadata IOPS to provision for your file system. Valid values are 1500, 3000, 6000, 12000, and multiples of 12000 up to a maximum of 192000.

The value you provide must be greater than or equal to the current number of Metadata IOPS provisioned for the file system.

Returns:

(USER_PROVISIONED mode only) Specifies the number of Metadata IOPS to provision for your file system. Valid values are 1500, 3000, 6000, 12000, and multiples of 12000 up to a maximum of 192000.

The value you provide must be greater than or equal to the current number of Metadata IOPS provisioned for the file system.

mode

public final MetadataConfigurationMode mode()

The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.

• To increase the Metadata IOPS or to switch from AUTOMATIC mode, specify USER_PROVISIONED as the value for this parameter. Then use the Iops parameter to provide a Metadata IOPS value that is greater than or equal to the current number of Metadata IOPS provisioned for the file system.

• To switch from USER_PROVISIONED mode, specify AUTOMATIC as the value for this parameter, but do not input a value for Iops.

  If you request to switch from USER_PROVISIONED to AUTOMATIC mode and the current Metadata IOPS value is greater than the automated default, FSx for Lustre rejects the request because downscaling Metadata IOPS is not supported.

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

Returns:

The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.

• To increase the Metadata IOPS or to switch from AUTOMATIC mode, specify USER_PROVISIONED as the value for this parameter. Then use the Iops parameter to provide a Metadata IOPS value that is greater than or equal to the current number of Metadata IOPS provisioned for the file system.

• To switch from USER_PROVISIONED mode, specify AUTOMATIC as the value for this parameter, but do not input a value for Iops.

  If you request to switch from USER_PROVISIONED to AUTOMATIC mode and the current Metadata IOPS value is greater than the automated default, FSx for Lustre rejects the request because downscaling Metadata IOPS is not supported.

See Also:

MetadataConfigurationMode

modeAsString

public final String modeAsString()

The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.

• To increase the Metadata IOPS or to switch from AUTOMATIC mode, specify USER_PROVISIONED as the value for this parameter. Then use the Iops parameter to provide a Metadata IOPS value that is greater than or equal to the current number of Metadata IOPS provisioned for the file system.

• To switch from USER_PROVISIONED mode, specify AUTOMATIC as the value for this parameter, but do not input a value for Iops.

  If you request to switch from USER_PROVISIONED to AUTOMATIC mode and the current Metadata IOPS value is greater than the automated default, FSx for Lustre rejects the request because downscaling Metadata IOPS is not supported.

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

Returns:

The metadata configuration mode for provisioning Metadata IOPS for an FSx for Lustre file system using a PERSISTENT_2 deployment type.

• To increase the Metadata IOPS or to switch from AUTOMATIC mode, specify USER_PROVISIONED as the value for this parameter. Then use the Iops parameter to provide a Metadata IOPS value that is greater than or equal to the current number of Metadata IOPS provisioned for the file system.

• To switch from USER_PROVISIONED mode, specify AUTOMATIC as the value for this parameter, but do not input a value for Iops.

  If you request to switch from USER_PROVISIONED to AUTOMATIC mode and the current Metadata IOPS value is greater than the automated default, FSx for Lustre rejects the request because downscaling Metadata IOPS is not supported.

See Also:

MetadataConfigurationMode

toBuilder

public UpdateFileSystemLustreMetadataConfiguration.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<UpdateFileSystemLustreMetadataConfiguration.Builder,UpdateFileSystemLustreMetadataConfiguration>

builder

public static UpdateFileSystemLustreMetadataConfiguration.Builder builder()

serializableBuilderClass

public static Class<? extends UpdateFileSystemLustreMetadataConfiguration.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

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo