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.DropDuplicates

Description

Synopsis

data DropDuplicates = DropDuplicates' {
- columns :: Maybe [[Text]]
- name :: Text
- inputs :: NonEmpty Text
}
newDropDuplicates :: Text -> NonEmpty Text -> DropDuplicates
dropDuplicates_columns :: Lens' DropDuplicates (Maybe [[Text]])
dropDuplicates_name :: Lens' DropDuplicates Text
dropDuplicates_inputs :: Lens' DropDuplicates (NonEmpty Text)

Documentation

data DropDuplicates Source #

Specifies a transform that removes rows of repeating data from a data set.

See: newDropDuplicates smart constructor.

Constructors

DropDuplicates'
Fields columns :: Maybe [[Text]] The name of the columns to be merged or removed if repeating. name :: Text The name of the transform node. inputs :: NonEmpty Text The data inputs identified by their node names.

Instances

Instances details

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

newDropDuplicates Source #

Arguments

:: Text	`$sel:name:DropDuplicates'`
-> NonEmpty Text	`$sel:inputs:DropDuplicates'`
-> DropDuplicates

Create a value of DropDuplicates 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:columns:DropDuplicates', dropDuplicates_columns - The name of the columns to be merged or removed if repeating.

$sel:name:DropDuplicates', dropDuplicates_name - The name of the transform node.

$sel:inputs:DropDuplicates', dropDuplicates_inputs - The data inputs identified by their node names.

dropDuplicates_columns :: Lens' DropDuplicates (Maybe [[Text]]) Source #

The name of the columns to be merged or removed if repeating.

dropDuplicates_name :: Lens' DropDuplicates Text Source #

The name of the transform node.

dropDuplicates_inputs :: Lens' DropDuplicates (NonEmpty Text) Source #

The data inputs identified by their node names.