Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.EMR.Types.VolumeSpecification

Description

Synopsis

Documentation

data VolumeSpecification Source #

EBS volume specifications such as volume type, IOPS, and size (GiB) that will be requested for the EBS volume attached to an EC2 instance in the cluster.

See: newVolumeSpecification smart constructor.

Constructors

VolumeSpecification'
Fields iops :: Maybe Int The number of I/O operations per second (IOPS) that the volume supports. volumeType :: Text The volume type. Volume types supported are gp2, io1, standard. sizeInGB :: Int The volume size, in gibibytes (GiB). This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.

Instances

Instances details

Eq VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods (==) :: VolumeSpecification -> VolumeSpecification -> Bool # (/=) :: VolumeSpecification -> VolumeSpecification -> Bool #
Read VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods readsPrec :: Int -> ReadS VolumeSpecification # readList :: ReadS [VolumeSpecification] # readPrec :: ReadPrec VolumeSpecification # readListPrec :: ReadPrec [VolumeSpecification] #
Show VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods showsPrec :: Int -> VolumeSpecification -> ShowS # show :: VolumeSpecification -> String # showList :: [VolumeSpecification] -> ShowS #
Generic VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Associated Types type Rep VolumeSpecification :: Type -> Type # Methods from :: VolumeSpecification -> Rep VolumeSpecification x # to :: Rep VolumeSpecification x -> VolumeSpecification #
NFData VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods rnf :: VolumeSpecification -> () #
Hashable VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods hashWithSalt :: Int -> VolumeSpecification -> Int # hash :: VolumeSpecification -> Int #
ToJSON VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods toJSON :: VolumeSpecification -> Value # toEncoding :: VolumeSpecification -> Encoding # toJSONList :: [VolumeSpecification] -> Value # toEncodingList :: [VolumeSpecification] -> Encoding #
FromJSON VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification Methods parseJSON :: Value -> Parser VolumeSpecification # parseJSONList :: Value -> Parser [VolumeSpecification] #
type Rep VolumeSpecification Source #
Instance details Defined in Amazonka.EMR.Types.VolumeSpecification type Rep VolumeSpecification = D1 ('MetaData "VolumeSpecification" "Amazonka.EMR.Types.VolumeSpecification" "libZSservicesZSamazonka-emrZSamazonka-emr" 'False) (C1 ('MetaCons "VolumeSpecification'" 'PrefixI 'True) (S1 ('MetaSel ('Just "iops") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Int)) :: (S1 ('MetaSel ('Just "volumeType") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Text) :: S1 ('MetaSel ('Just "sizeInGB") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 Int))))

newVolumeSpecification Source #

Arguments

:: Text	`$sel:volumeType:VolumeSpecification'`
-> Int	`$sel:sizeInGB:VolumeSpecification'`
-> VolumeSpecification

Create a value of VolumeSpecification with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:iops:VolumeSpecification', volumeSpecification_iops - The number of I/O operations per second (IOPS) that the volume supports.

$sel:volumeType:VolumeSpecification', volumeSpecification_volumeType - The volume type. Volume types supported are gp2, io1, standard.

$sel:sizeInGB:VolumeSpecification', volumeSpecification_sizeInGB - The volume size, in gibibytes (GiB). This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.

volumeSpecification_iops :: Lens' VolumeSpecification (Maybe Int) Source #

The number of I/O operations per second (IOPS) that the volume supports.

volumeSpecification_volumeType :: Lens' VolumeSpecification Text Source #

The volume type. Volume types supported are gp2, io1, standard.

volumeSpecification_sizeInGB :: Lens' VolumeSpecification Int Source #

The volume size, in gibibytes (GiB). This can be a number from 1 - 1024. If the volume type is EBS-optimized, the minimum value is 10.