UNSUPPORTED_INSERT error class
SQLSTATE: none assigned
Can’t insert into the target.
This error class has the following derived error classes:
NOT_ALLOWED
The target relation <relationId> does not allow insertion.
NOT_PARTITIONED
The target relation <relationId> is not partitioned.
RDD_BASED
An RDD-based table is not allowed.
READ_FROM
The target relation <relationId> is also being read from.