Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/21554
by-position or by-name should be decided by end-users, not data sources.
Unfortunately I don't know if there is a by-name insert syntax in SQL, but for
`DataFrameWriter`, you can try `saveAsTable` with append mode.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
