WRITE_NOS ( ON { [ database_name.]table_name | (subquery) } [ PARTITION BY column_name [ ,...] ORDER BY column_name [ ,...] | HASH BY column_name [ ,...] LOCAL ORDER BY column_name [ ,...] | LOCAL ORDER BY column_name [ ,...]] USING LOCATION ('external_storage_path') [ AUTHORIZATION ( { [DatabaseName.]AuthorizationObjectName | '{"Access_ID":"access_id", "Access_Key":"secret_key", "Session_Token":"session_token"}' } ) ] STOREDAS ({ 'PARQUET' | 'CSV' }) [ NAMING ({ 'DISCRETE' | 'RANGE' }) ] [ HEADER ( { 'TRUE' | 'FALSE' } ) ] [ ROWFORMAT ( 'encoding_format' ) ] [ MANIFESTFILE ('manifest_name') ] [ MANIFESTONLY ('TRUE') ] [ OVERWRITE ({ 'TRUE' | 'FALSE' }) ] [ INCLUDE_ORDERING ({ 'TRUE' | 'FALSE' }) ] [ INCLUDE_HASHBY ({ 'TRUE' | 'FALSE' }) ] [ MAXOBJECTSIZE ('max_object_size') ] [ COMPRESSION ( { 'GZIP' | 'SNAPPY' } ) ] )
You must type the bold curly braces shown in '{"Access_ID":"access_id", "Access_Key":"secret_key", "Session_Token":"session_token"}'. Those curly braces are part of the READ_NOS statement.