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.DataBrew.Types.PathOptions

Description

Documentation

data PathOptions Source #

Represents a set of options that define how DataBrew selects files for a given Amazon S3 path in a dataset.

See: newPathOptions smart constructor.

Constructors

PathOptions'

Fields

lastModifiedDateCondition :: Maybe FilterExpression
If provided, this structure defines a date range for matching Amazon S3 objects based on their LastModifiedDate attribute in Amazon S3.
parameters :: Maybe (HashMap Text DatasetParameter)
A structure that maps names of parameters used in the Amazon S3 path of a dataset to their definitions.
filesLimit :: Maybe FilesLimit
If provided, this structure imposes a limit on a number of files that should be selected.

Instances

Instances details

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

newPathOptions :: PathOptions Source #

Create a value of PathOptions 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:lastModifiedDateCondition:PathOptions', pathOptions_lastModifiedDateCondition - If provided, this structure defines a date range for matching Amazon S3 objects based on their LastModifiedDate attribute in Amazon S3.

$sel:parameters:PathOptions', pathOptions_parameters - A structure that maps names of parameters used in the Amazon S3 path of a dataset to their definitions.

$sel:filesLimit:PathOptions', pathOptions_filesLimit - If provided, this structure imposes a limit on a number of files that should be selected.

pathOptions_lastModifiedDateCondition :: Lens' PathOptions (Maybe FilterExpression) Source #

If provided, this structure defines a date range for matching Amazon S3 objects based on their LastModifiedDate attribute in Amazon S3.

pathOptions_parameters :: Lens' PathOptions (Maybe (HashMap Text DatasetParameter)) Source #

A structure that maps names of parameters used in the Amazon S3 path of a dataset to their definitions.

pathOptions_filesLimit :: Lens' PathOptions (Maybe FilesLimit) Source #

If provided, this structure imposes a limit on a number of files that should be selected.