Amazonka.DataBrew.Types.Sample

Documentation

data Sample

Represents the sample size and sampling type for DataBrew to use for interactive data analysis.

See: newSample smart constructor.

Constructors

Sample'

Fields

• size :: Maybe Natural

  The number of rows in the sample.

• type' :: SampleType

  The way in which DataBrew obtains rows from a dataset.

Instances

FromJSON Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

parseJSON :: Value -> Parser Sample

parseJSONList :: Value -> Parser [Sample]

ToJSON Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

toJSON :: Sample -> Value

toEncoding :: Sample -> Encoding

toJSONList :: [Sample] -> Value

toEncodingList :: [Sample] -> Encoding

Generic Sample

Defined in Amazonka.DataBrew.Types.Sample

Associated Types

type Rep Sample :: Type -> Type

Methods

from :: Sample -> Rep Sample x

to :: Rep Sample x -> Sample

Read Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

readsPrec :: Int -> ReadS Sample

readList :: ReadS [Sample]

readPrec :: ReadPrec Sample

readListPrec :: ReadPrec [Sample]

Show Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

showsPrec :: Int -> Sample -> ShowS

show :: Sample -> String

showList :: [Sample] -> ShowS

NFData Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

rnf :: Sample -> ()

Eq Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

(==) :: Sample -> Sample -> Bool

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

Hashable Sample

Defined in Amazonka.DataBrew.Types.Sample

Methods

hashWithSalt :: Int -> Sample -> Int

hash :: Sample -> Int

type Rep Sample

Defined in Amazonka.DataBrew.Types.Sample

type Rep Sample = D1 ('MetaData "Sample" "Amazonka.DataBrew.Types.Sample" "amazonka-databrew-2.0-GJMXoRzRb387Yq6XNY29RM" 'False) (C1 ('MetaCons "Sample'" 'PrefixI 'True) (S1 ('MetaSel ('Just "size") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Natural)) :*: S1 ('MetaSel ('Just "type'") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 SampleType)))

newSample

Arguments

:: SampleType

$sel:type':Sample'

-> Sample

Create a value of Sample 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:size:Sample', sample_size - The number of rows in the sample.

$sel:type':Sample', sample_type - The way in which DataBrew obtains rows from a dataset.

sample_size :: Lens' Sample (Maybe Natural)

The number of rows in the sample.

sample_type :: Lens' Sample SampleType

The way in which DataBrew obtains rows from a dataset.