DELTA_PROTOCOL_CHANGED error condition
ProtocolChangedException: The protocol version of the Delta table has been changed by a concurrent update. Refer to <docLink> for more details.
CONFLICTING_COMMIT
Conflicting commit: <conflictingCommit>
WRITE_TO_EMPTY_DIRECTORY
This happens when multiple writers are writing to an empty directory. Creating the table ahead of time will avoid this conflict.
Conflicting commit: <conflictingCommit>