SkewedInfo class

Specifies skewed values in a table. Skewed values are those that occur with very high frequency.

Constructors

SkewedInfo({List<String>? skewedColumnNames, Map<String, String>? skewedColumnValueLocationMaps, List<String>? skewedColumnValues})

SkewedInfo.fromJson(Map<String, dynamic> json)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

skewedColumnNames → List<String>?

A list of names of columns that contain skewed values.

final

skewedColumnValueLocationMaps → Map<String, String>?

A mapping of skewed values to the columns that contain them.

final

skewedColumnValues → List<String>?

A list of values that appear so frequently as to be considered skewed.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited