Metadata structure of stream

Metadata structure of stream

Description

The Metadata Structure Of Stream transform produces the metadata structure of the input fields of this transform as output.

Before producing this output the transform reads and discards (or eats) all input rows.

Hop Engine	✓
Spark	?
Flink	?
Dataflow	?

Options

Option	Description
Transform name	Name of the transform.
Output row count	Include the number of rows eaten by this transform in the output
Field for row count	The name of the field containing the number of rows eaten
Include position field?	Include the field position in the transform’s output
Field for position	The name of the field containing position
Include field name field?	Include the field name in the transform’s output
Field for field name	The name of the field containing field’s name
Include comment field?	Include the field comment in the transform’s output
Field for comments	The name of the field containing the comment
Include type field?	Include the field data type in the transform’s output
Field for type	The name of the field containing the data type
Include format mask field?	Include the format mask field containing the format mask used on the data
Field for format mask	The name of the field containing the format mask
Include length field?	Include the field length in the transform’s output
Field for length	The name of the field containing the data length
Include precision field?	Include the field precision in the transform’s output
Field for precision	The name of the field containing precision (if value is numeric)
Include origin field?	Include the field origin in the transform’s output
Field for origin	The name of the field containing field’s origin