Copyright	(c) 2013-2023 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	Safe-Inferred
Language	Haskell2010

Amazonka.Glue.Types.AggregateOperation

Description

Synopsis

data AggregateOperation = AggregateOperation' {
- column :: [Text]
- aggFunc :: AggFunction
}
newAggregateOperation :: AggFunction -> AggregateOperation
aggregateOperation_column :: Lens' AggregateOperation [Text]
aggregateOperation_aggFunc :: Lens' AggregateOperation AggFunction

Documentation

data AggregateOperation Source #

Specifies the set of parameters needed to perform aggregation in the aggregate transform.

See: newAggregateOperation smart constructor.

Constructors

AggregateOperation'
Fields column :: [Text] Specifies the column on the data set on which the aggregation function will be applied. aggFunc :: AggFunction Specifies the aggregation function to apply. Possible aggregation functions include: avg countDistinct, count, first, last, kurtosis, max, min, skewness, stddev_samp, stddev_pop, sum, sumDistinct, var_samp, var_pop

Instances

Instances details

FromJSON AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods parseJSON :: Value -> Parser AggregateOperation # parseJSONList :: Value -> Parser [AggregateOperation] #
ToJSON AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods toJSON :: AggregateOperation -> Value # toEncoding :: AggregateOperation -> Encoding # toJSONList :: [AggregateOperation] -> Value # toEncodingList :: [AggregateOperation] -> Encoding #
Generic AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Associated Types type Rep AggregateOperation :: Type -> Type # Methods from :: AggregateOperation -> Rep AggregateOperation x # to :: Rep AggregateOperation x -> AggregateOperation #
Read AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods readsPrec :: Int -> ReadS AggregateOperation # readList :: ReadS [AggregateOperation] # readPrec :: ReadPrec AggregateOperation # readListPrec :: ReadPrec [AggregateOperation] #
Show AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods showsPrec :: Int -> AggregateOperation -> ShowS # show :: AggregateOperation -> String # showList :: [AggregateOperation] -> ShowS #
NFData AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods rnf :: AggregateOperation -> () #
Eq AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods (==) :: AggregateOperation -> AggregateOperation -> Bool # (/=) :: AggregateOperation -> AggregateOperation -> Bool #
Hashable AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation Methods hashWithSalt :: Int -> AggregateOperation -> Int # hash :: AggregateOperation -> Int #
type Rep AggregateOperation Source #
Instance details Defined in Amazonka.Glue.Types.AggregateOperation type Rep AggregateOperation = D1 ('MetaData "AggregateOperation" "Amazonka.Glue.Types.AggregateOperation" "amazonka-glue-2.0-7miPWwBHdfn8N8SvbpLgE0" 'False) (C1 ('MetaCons "AggregateOperation'" 'PrefixI 'True) (S1 ('MetaSel ('Just "column") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 [Text]) :*: S1 ('MetaSel ('Just "aggFunc") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 AggFunction)))

newAggregateOperation Source #

Arguments

:: AggFunction	`$sel:aggFunc:AggregateOperation'`
-> AggregateOperation

Create a value of AggregateOperation 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:column:AggregateOperation', aggregateOperation_column - Specifies the column on the data set on which the aggregation function will be applied.

$sel:aggFunc:AggregateOperation', aggregateOperation_aggFunc - Specifies the aggregation function to apply.

Possible aggregation functions include: avg countDistinct, count, first, last, kurtosis, max, min, skewness, stddev_samp, stddev_pop, sum, sumDistinct, var_samp, var_pop

aggregateOperation_column :: Lens' AggregateOperation [Text] Source #

Specifies the column on the data set on which the aggregation function will be applied.

aggregateOperation_aggFunc :: Lens' AggregateOperation AggFunction Source #

Specifies the aggregation function to apply.

Possible aggregation functions include: avg countDistinct, count, first, last, kurtosis, max, min, skewness, stddev_samp, stddev_pop, sum, sumDistinct, var_samp, var_pop