libZSservicesZSamazonka-glueZSamazonka-glue
Copyright(c) 2013-2021 Brendan Hay
LicenseMozilla Public License, v. 2.0.
MaintainerBrendan Hay <brendan.g.hay+amazonka@gmail.com>
Stabilityauto-generated
Portabilitynon-portable (GHC extensions)
Safe HaskellNone

Amazonka.Glue.Types.ColumnImportance

Description

 
Synopsis

Documentation

data ColumnImportance Source #

A structure containing the column name and column importance score for a column.

Column importance helps you understand how columns contribute to your model, by identifying which columns in your records are more important than others.

See: newColumnImportance smart constructor.

Constructors

ColumnImportance' 

Fields

Instances

Instances details
Eq ColumnImportance Source # 
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Defined in Amazonka.Glue.Types.ColumnImportance

Read ColumnImportance Source # 
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Show ColumnImportance Source # 
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Generic ColumnImportance Source # 
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Defined in Amazonka.Glue.Types.ColumnImportance

Associated Types

type Rep ColumnImportance :: Type -> Type #

NFData ColumnImportance Source # 
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Defined in Amazonka.Glue.Types.ColumnImportance

Methods

rnf :: ColumnImportance -> () #

Hashable ColumnImportance Source # 
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Defined in Amazonka.Glue.Types.ColumnImportance

FromJSON ColumnImportance Source # 
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type Rep ColumnImportance Source # 
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type Rep ColumnImportance = D1 ('MetaData "ColumnImportance" "Amazonka.Glue.Types.ColumnImportance" "libZSservicesZSamazonka-glueZSamazonka-glue" 'False) (C1 ('MetaCons "ColumnImportance'" 'PrefixI 'True) (S1 ('MetaSel ('Just "importance") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Double)) :*: S1 ('MetaSel ('Just "columnName") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe Text))))

newColumnImportance :: ColumnImportance Source #

Create a value of ColumnImportance 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:importance:ColumnImportance', columnImportance_importance - The column importance score for the column, as a decimal.

$sel:columnName:ColumnImportance', columnImportance_columnName - The name of a column.

columnImportance_importance :: Lens' ColumnImportance (Maybe Double) Source #

The column importance score for the column, as a decimal.