Union Streams Step
Merges input formats of two defined inputs into a single output format (horizontal merge).
Data is read from the individual inputs (in_a or in_b) and written to the output.
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This step is available for standalone plans, embedded plans, and transformation catalog items. |
Therefore, in the output there are merged-format data records, where each row contains data read from either in_a or in_b input.
Configuration
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From other steps, create a connection to
in_aandin_b, as required. -
Select Add Union mapping and specify:
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Destination: Destination column name.
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In a: Data to be input from
in_a. -
In b: Data to be input from
in_b.
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Repeat as necessary.
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