Merge
Specifies a transform that merges a DynamicFrame with a staging DynamicFrame based on the specified primary keys to identify records. Duplicate records (records with the same primary keys) are not de-duplicated.
Contents
- Inputs
-
The data inputs identified by their node names.
Type: Array of strings
Array Members: Fixed number of 2 items.
Pattern:
[A-Za-z0-9_-]*Required: Yes
- Name
-
The name of the transform node.
Type: String
Pattern:
([^\r\n])*Required: Yes
- PrimaryKeys
-
The list of primary key fields to match records from the source and staging dynamic frames.
Type: Array of arrays of strings
Pattern:
([\u0009\u000B\u000C\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF])*Required: Yes
- Source
-
The source
DynamicFramethat will be merged with a stagingDynamicFrame.Type: String
Pattern:
[A-Za-z0-9_-]*Required: Yes
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
