View Source GoogleApi.Language.V2.Model.XPSColumnSpec (google_api_language v0.15.0)
Attributes
-
columnId
(type:integer()
, default:nil
) - The unique id of the column. When Preprocess, the Tables BE will popuate the order id of the column, which reflects the order of the column inside the table, i.e. 0 means the first column in the table, N-1 means the last column. AutoML BE will persist this order id in Spanner and set the order id here when calling RefreshTablesStats and Train. Note: it's different than the column_spec_id that is generated in AutoML BE. -
dataStats
(type:GoogleApi.Language.V2.Model.XPSDataStats.t
, default:nil
) - The data stats of the column. It's outputed in RefreshTablesStats and a required input for Train. -
dataType
(type:GoogleApi.Language.V2.Model.XPSDataType.t
, default:nil
) - The data type of the column. It's outputed in Preprocess rpc and a required input for RefreshTablesStats and Train. -
displayName
(type:String.t
, default:nil
) - The display name of the column. It's outputed in Preprocess and a required input for RefreshTablesStats and Train. -
forecastingMetadata
(type:GoogleApi.Language.V2.Model.XPSColumnSpecForecastingMetadata.t
, default:nil
) - -
topCorrelatedColumns
(type:list(GoogleApi.Language.V2.Model.XPSColumnSpecCorrelatedColumn.t)
, default:nil
) - It's outputed in RefreshTablesStats, and a required input in Train.
Summary
Functions
Unwrap a decoded JSON object into its complex fields.
Types
@type t() :: %GoogleApi.Language.V2.Model.XPSColumnSpec{ columnId: integer() | nil, dataStats: GoogleApi.Language.V2.Model.XPSDataStats.t() | nil, dataType: GoogleApi.Language.V2.Model.XPSDataType.t() | nil, displayName: String.t() | nil, forecastingMetadata: GoogleApi.Language.V2.Model.XPSColumnSpecForecastingMetadata.t() | nil, topCorrelatedColumns: [GoogleApi.Language.V2.Model.XPSColumnSpecCorrelatedColumn.t()] | nil }
Functions
Unwrap a decoded JSON object into its complex fields.