OCI-62838
The reference table %0!s contains one of the reserved OSAK columns {'KAFKA_PARTITION', 'KAFKA_OFFSET', 'KAFKA_EPOCH_TIMESTAMP'} that either vary in column position or data type.
Cause
There were one or more columns in the reference table that did not match data type or position for the Oracle SQL Access to Kafka (OSAK) reserved column names. The first three columns of all OSAK external tables are INTEGER columns named 'KAFKA_PARTITION', 'KAFKA_OFFSET', 'KAFKA_EPOCH_TIMESTAMP' in that order.
Action
Specify a different reference table that either does not contain OSAK reserved columns or contains all OSAK reserved columns with the correct data type and in the correct order.