Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Documentation

data ProvisionedThroughputDescription

Represents the provisioned throughput settings for the table, consisting of read and write capacity units, along with data about increases and decreases.

See: newProvisionedThroughputDescription smart constructor.

Constructors

ProvisionedThroughputDescription'

Fields

• lastDecreaseDateTime :: Maybe POSIX

  The date and time of the last provisioned throughput decrease for this table.

• lastIncreaseDateTime :: Maybe POSIX

  The date and time of the last provisioned throughput increase for this table.

• numberOfDecreasesToday :: Maybe Natural

  The number of provisioned throughput decreases for this table during this UTC calendar day. For current maximums on provisioned throughput decreases, see Service, Account, and Table Quotas in the Amazon DynamoDB Developer Guide.

• readCapacityUnits :: Maybe Natural

  The maximum number of strongly consistent reads consumed per second before DynamoDB returns a ThrottlingException. Eventually consistent reads require less effort than strongly consistent reads, so a setting of 50 ReadCapacityUnits per second provides 100 eventually consistent ReadCapacityUnits per second.

• writeCapacityUnits :: Maybe Natural

  The maximum number of writes consumed per second before DynamoDB returns a ThrottlingException.

Instances

FromJSON ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

parseJSON :: Value -> Parser ProvisionedThroughputDescription

parseJSONList :: Value -> Parser [ProvisionedThroughputDescription]

Generic ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Associated Types

type Rep ProvisionedThroughputDescription :: Type -> Type

Methods

from :: ProvisionedThroughputDescription -> Rep ProvisionedThroughputDescription x

to :: Rep ProvisionedThroughputDescription x -> ProvisionedThroughputDescription

Read ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

readsPrec :: Int -> ReadS ProvisionedThroughputDescription

readList :: ReadS [ProvisionedThroughputDescription]

readPrec :: ReadPrec ProvisionedThroughputDescription

readListPrec :: ReadPrec [ProvisionedThroughputDescription]

Show ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

showsPrec :: Int -> ProvisionedThroughputDescription -> ShowS

show :: ProvisionedThroughputDescription -> String

showList :: [ProvisionedThroughputDescription] -> ShowS

NFData ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

rnf :: ProvisionedThroughputDescription -> ()

Eq ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

(==) :: ProvisionedThroughputDescription -> ProvisionedThroughputDescription -> Bool

(/=) :: ProvisionedThroughputDescription -> ProvisionedThroughputDescription -> Bool

Hashable ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

Methods

hashWithSalt :: Int -> ProvisionedThroughputDescription -> Int

hash :: ProvisionedThroughputDescription -> Int

type Rep ProvisionedThroughputDescription

Defined in Amazonka.DynamoDB.Types.ProvisionedThroughputDescription

type Rep ProvisionedThroughputDescription = D1 ('MetaData "ProvisionedThroughputDescription" "Amazonka.DynamoDB.Types.ProvisionedThroughputDescription" "amazonka-dynamodb-2.0-GNxlseyeFiu302JKQwQrUS" 'False) (C1 ('MetaCons "ProvisionedThroughputDescription'" 'PrefixI 'True) ((S1 ('MetaSel ('Just "lastDecreaseDateTime") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe POSIX)) :*: S1 ('MetaSel ('Just "lastIncreaseDateTime") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe POSIX))) :*: (S1 ('MetaSel ('Just "numberOfDecreasesToday") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: (S1 ('MetaSel ('Just "readCapacityUnits") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: S1 ('MetaSel ('Just "writeCapacityUnits") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural))))))

newProvisionedThroughputDescription :: ProvisionedThroughputDescription

Create a value of ProvisionedThroughputDescription 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:lastDecreaseDateTime:ProvisionedThroughputDescription', provisionedThroughputDescription_lastDecreaseDateTime - The date and time of the last provisioned throughput decrease for this table.

$sel:lastIncreaseDateTime:ProvisionedThroughputDescription', provisionedThroughputDescription_lastIncreaseDateTime - The date and time of the last provisioned throughput increase for this table.

$sel:numberOfDecreasesToday:ProvisionedThroughputDescription', provisionedThroughputDescription_numberOfDecreasesToday - The number of provisioned throughput decreases for this table during this UTC calendar day. For current maximums on provisioned throughput decreases, see Service, Account, and Table Quotas in the Amazon DynamoDB Developer Guide.

$sel:readCapacityUnits:ProvisionedThroughputDescription', provisionedThroughputDescription_readCapacityUnits - The maximum number of strongly consistent reads consumed per second before DynamoDB returns a ThrottlingException. Eventually consistent reads require less effort than strongly consistent reads, so a setting of 50 ReadCapacityUnits per second provides 100 eventually consistent ReadCapacityUnits per second.

$sel:writeCapacityUnits:ProvisionedThroughputDescription', provisionedThroughputDescription_writeCapacityUnits - The maximum number of writes consumed per second before DynamoDB returns a ThrottlingException.

provisionedThroughputDescription_lastDecreaseDateTime :: Lens' ProvisionedThroughputDescription (Maybe UTCTime)

The date and time of the last provisioned throughput decrease for this table.

provisionedThroughputDescription_lastIncreaseDateTime :: Lens' ProvisionedThroughputDescription (Maybe UTCTime)

The date and time of the last provisioned throughput increase for this table.

provisionedThroughputDescription_numberOfDecreasesToday :: Lens' ProvisionedThroughputDescription (Maybe Natural)

The number of provisioned throughput decreases for this table during this UTC calendar day. For current maximums on provisioned throughput decreases, see Service, Account, and Table Quotas in the Amazon DynamoDB Developer Guide.

provisionedThroughputDescription_readCapacityUnits :: Lens' ProvisionedThroughputDescription (Maybe Natural)

The maximum number of strongly consistent reads consumed per second before DynamoDB returns a ThrottlingException. Eventually consistent reads require less effort than strongly consistent reads, so a setting of 50 ReadCapacityUnits per second provides 100 eventually consistent ReadCapacityUnits per second.

provisionedThroughputDescription_writeCapacityUnits :: Lens' ProvisionedThroughputDescription (Maybe Natural)

The maximum number of writes consumed per second before DynamoDB returns a ThrottlingException.