Class UpdateOpenZFSVolumeConfiguration
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<UpdateOpenZFSVolumeConfiguration.Builder,
UpdateOpenZFSVolumeConfiguration>
Used to specify changes to the OpenZFS configuration for the volume that you are updating.
- See Also:
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionbuilder()
Specifies the method used to compress the data on the volume.final String
Specifies the method used to compress the data on the volume.final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final boolean
For responses, this returns true if the service returned a value for the NfsExports property.final boolean
For responses, this returns true if the service returned a value for the UserAndGroupQuotas property.final List
<OpenZFSNfsExport> The configuration object for mounting a Network File System (NFS) file system.final Boolean
readOnly()
A Boolean value indicating whether the volume is read-only.final Integer
Specifies the record size of an OpenZFS volume, in kibibytes (KiB).static Class
<? extends UpdateOpenZFSVolumeConfiguration.Builder> final Integer
The maximum amount of storage in gibibytes (GiB) that the volume can use from its parent.final Integer
The amount of storage in gibibytes (GiB) to reserve from the parent volume.Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.final List
<OpenZFSUserOrGroupQuota> An object specifying how much storage users or groups can use on the volume.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
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storageCapacityReservationGiB
The amount of storage in gibibytes (GiB) to reserve from the parent volume. You can't reserve more storage than the parent volume has reserved. You can specify a value of
-1
to unset a volume's storage capacity reservation.- Returns:
- The amount of storage in gibibytes (GiB) to reserve from the parent volume. You can't reserve more
storage than the parent volume has reserved. You can specify a value of
-1
to unset a volume's storage capacity reservation.
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storageCapacityQuotaGiB
The maximum amount of storage in gibibytes (GiB) that the volume can use from its parent. You can specify a quota larger than the storage on the parent volume. You can specify a value of
-1
to unset a volume's storage capacity quota.- Returns:
- The maximum amount of storage in gibibytes (GiB) that the volume can use from its parent. You can specify
a quota larger than the storage on the parent volume. You can specify a value of
-1
to unset a volume's storage capacity quota.
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recordSizeKiB
Specifies the record size of an OpenZFS volume, in kibibytes (KiB). Valid values are 4, 8, 16, 32, 64, 128, 256, 512, or 1024 KiB. The default is 128 KiB. Most workloads should use the default record size. Database workflows can benefit from a smaller record size, while streaming workflows can benefit from a larger record size. For additional guidance on when to set a custom record size, see Tips for maximizing performance in the Amazon FSx for OpenZFS User Guide.
- Returns:
- Specifies the record size of an OpenZFS volume, in kibibytes (KiB). Valid values are 4, 8, 16, 32, 64, 128, 256, 512, or 1024 KiB. The default is 128 KiB. Most workloads should use the default record size. Database workflows can benefit from a smaller record size, while streaming workflows can benefit from a larger record size. For additional guidance on when to set a custom record size, see Tips for maximizing performance in the Amazon FSx for OpenZFS User Guide.
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dataCompressionType
Specifies the method used to compress the data on the volume. The compression type is
NONE
by default.-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
If the service returns an enum value that is not available in the current SDK version,
dataCompressionType
will returnOpenZFSDataCompressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromdataCompressionTypeAsString()
.- Returns:
- Specifies the method used to compress the data on the volume. The compression type is
NONE
by default.-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
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- See Also:
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dataCompressionTypeAsString
Specifies the method used to compress the data on the volume. The compression type is
NONE
by default.-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
If the service returns an enum value that is not available in the current SDK version,
dataCompressionType
will returnOpenZFSDataCompressionType.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service is available fromdataCompressionTypeAsString()
.- Returns:
- Specifies the method used to compress the data on the volume. The compression type is
NONE
by default.-
NONE
- Doesn't compress the data on the volume.NONE
is the default. -
ZSTD
- Compresses the data in the volume using the Zstandard (ZSTD) compression algorithm. Compared to LZ4, Z-Standard provides a better compression ratio to minimize on-disk storage utilization. -
LZ4
- Compresses the data in the volume using the LZ4 compression algorithm. Compared to Z-Standard, LZ4 is less compute-intensive and delivers higher write throughput speeds.
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- See Also:
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hasNfsExports
public final boolean hasNfsExports()For responses, this returns true if the service returned a value for the NfsExports property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified. -
nfsExports
The configuration object for mounting a Network File System (NFS) file system.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasNfsExports()
method.- Returns:
- The configuration object for mounting a Network File System (NFS) file system.
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hasUserAndGroupQuotas
public final boolean hasUserAndGroupQuotas()For responses, this returns true if the service returned a value for the UserAndGroupQuotas property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()
method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified. -
userAndGroupQuotas
An object specifying how much storage users or groups can use on the volume.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasUserAndGroupQuotas()
method.- Returns:
- An object specifying how much storage users or groups can use on the volume.
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readOnly
A Boolean value indicating whether the volume is read-only.
- Returns:
- A Boolean value indicating whether the volume is read-only.
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toBuilder
Description copied from interface:ToCopyableBuilder
Take this object and create a builder that contains all of the current property values of this object.- Specified by:
toBuilder
in interfaceToCopyableBuilder<UpdateOpenZFSVolumeConfiguration.Builder,
UpdateOpenZFSVolumeConfiguration> - Returns:
- a builder for type T
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builder
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serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
Description copied from interface:SdkPojo
Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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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. -
getValueForField
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sdkFields
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