DropDuplicates
Specifies a transform that removes rows of repeating data from a data set.
Contents
- Inputs
-
The data inputs identified by their node names.
Type: Array of strings
Array Members: Fixed number of 1 item.
Pattern:
[A-Za-z0-9_-]*Required: Yes
- Name
-
The name of the transform node.
Type: String
Pattern:
([\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF]|[^\r\n])*Required: Yes
- Columns
-
The name of the columns to be merged or removed if repeating.
Type: Array of arrays of strings
Pattern:
[A-Za-z0-9_-]*Required: No
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
