Cast
The cast transform function transforms the data to a target compatible schema.
The step
name is cast
, and the UserConfig
is controlled here: {"steps": [{"type": "cast", "schema-type": "STRING"}]}
.
Parameters:
Parameter | Description |
---|---|
schema-type |
The target schema type. Only |
part |
when used with KeyValue data, defines if the transform function is done on the |
What’s next?
For more, see Transform Functions or the Pulsar documentation.