ColumnInfo

  • ColumnInfo represents metadata for a destination table column, including its name, noise impact, and impact percentage.

  • The JSON representation of ColumnInfo includes fields for name (string), noiseImpact (enum referencing ColumnNoiseImpact), and impactPercentage (number).

  • noiseImpact provides a message about the noise impact for the column, and impactPercentage indicates its contribution to the noise impact if applicable.

Metadata of a destination table column.

JSON representation
 { 
 "name" 
 : 
 string 
 , 
 "noiseImpact" 
 : 
 enum (  ColumnNoiseImpact 
 
) 
 , 
 "impactPercentage" 
 : 
 number 
 } 
Fields
name

string

The column name

noiseImpact

enum ( ColumnNoiseImpact )

The noise impact message for this column.

impactPercentage

number

If applicable, the share this column contributes to the noise impact.

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