AWS Glue
Web API Reference (API Version 2017-03-31)

SkewedInfo

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

Contents

SkewedColumnNames

A list of names of columns that contain skewed values.

Type: Array of strings

Length Constraints: Minimum length of 1. Maximum length of 255.

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\t]*

Required: No

SkewedColumnValueLocationMaps

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

Type: String to string map

Required: No

SkewedColumnValues

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

Type: Array of strings

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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