Hi, We are attempting to build a Dataflow template in Beam Python and are running into issues with using a value provider specifically with beam.io.BigQuerySource which throws the following error. ValueError: Invalid DisplayDataItem. Value RuntimeValueProvider(option: input, type: str, default_value: 'test') is of an unsupported type.
Tracing the code in Github it seems like the main culprits are the following: https://github.com/apache/beam/blob/d9add564c1c34065829f712074bdd3856b2b0982/sdks/python/apache_beam/io/gcp/bigquery.py#L470 https://github.com/apache/beam/blob/d9add564c1c34065829f712074bdd3856b2b0982/sdks/python/apache_beam/transforms/display.py#L244 Do we have any idea when a fix can be made? -Theo
