For section 5.2 of “C4_W4_Assignment_1“ notebook, I a have problem with schema and tables. I get some None schemas after running “%sql SHOW SCHEMAS FROM DATABASE dev “
and these queries also fail subsequently “%sql select * from deftunes_transform.songs limit 10“, “%sql select * from deftunes_transform.sessions limit 10“ due to “(psycopg2.errors.InternalError_) AwsClientException: EntityNotFoundException from glue - Entity Not Found“.
Any help will be highly appreciated. Thanks