Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/22281
USING syntax has to be there, but what can USING maybe only data source v1
and file format.
IIUC the agreement is: a data source v2 with catalog can create a table
with USING, and the data source should interpret the USING parameter. e.g.
`USING parquet` may have a different meaning in iceberg data source.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
