CalculatedColumn
A calculated column for a dataset.
Contents
Note
In the following list, the required parameters are described first.
- ColumnId
-
A unique ID to identify a calculated column. During a dataset update, if the column ID of a calculated column matches that of an existing calculated column, Quick Sight preserves the existing calculated column.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 64.
Required: Yes
- ColumnName
-
Column name.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 128.
Required: Yes
- Expression
-
An expression that defines the calculated column.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 250000.
Required: Yes
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
