ColumnInfo

  • Destination table column metadata is represented in JSON format.

  • The metadata includes the column name, noise impact details (type and percentage), structured within a specific schema.

  • Developers can utilize this schema to understand and interact with column metadata programmatically.

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.