class Aws::Glue::Types::SkewedInfo
Specifies skewed values in a table. Skewed values are those that occur with very high frequency.
@note When making an API call, you may pass SkewedInfo
data as a hash: { skewed_column_names: ["NameString"], skewed_column_values: ["ColumnValuesString"], skewed_column_value_location_maps: { "ColumnValuesString" => "ColumnValuesString", }, }
@!attribute [rw] skewed_column_names
A list of names of columns that contain skewed values. @return [Array<String>]
@!attribute [rw] skewed_column_values
A list of values that appear so frequently as to be considered skewed. @return [Array<String>]
@!attribute [rw] skewed_column_value_location_maps
A mapping of skewed values to the columns that contain them. @return [Hash<String,String>]
@see docs.aws.amazon.com/goto/WebAPI/glue-2017-03-31/SkewedInfo AWS API Documentation
Constants
- SENSITIVE