Project [toprettystring(ride_id#17, Some(Etc/UTC)) AS toprettystring(ride_id)#922, toprettystring(rideable_type#18, Some(Etc/UTC)) AS toprettystring(rideable_type)#923, toprettystring(started_at#19, Some(Etc/UTC)) AS toprettystring(started_at)#924, toprettystring(ended_at#20, Some(Etc/UTC)) AS toprettystring(ended_at)#925, toprettystring(start_station_name#21, Some(Etc/UTC)) AS toprettystring(start_station_name)#926, toprettystring(cast(start_station_id#22 as float), Some(Etc/UTC)) AS toprettystring(start_station_id)#927, toprettystring(end_station_name#23, Some(Etc/UTC)) AS toprettystring(end_station_name)#928, toprettystring(cast(end_station_id#24 as float), Some(Etc/UTC)) AS toprettystring(end_station_id)#929, toprettystring(start_lat#25, Some(Etc/UTC)) AS toprettystring(start_lat)#930, toprettystring(start_lng#26, Some(Etc/UTC)) AS toprettystring(start_lng)#931, toprettystring(end_lat#27, Some(Etc/UTC)) AS toprettystring(end_lat)#932, toprettystring(end_lng#28, Some(Etc/UTC)) AS toprettystring(end_lng)#933, toprettystring(member_casual#29, Some(Etc/UTC)) AS toprettystring(member_casual)#934, toprettystring((ended_at#20 - started_at#19), Some(Etc/UTC)) AS toprettystring(duration)#935, toprettystring((unix_timestamp(ended_at#20, yyyy-MM-dd HH:mm:ss, Some(Etc/UTC), false) - unix_timestamp(started_at#19, yyyy-MM-dd HH:mm:ss, Some(Etc/UTC), false)), Some(Etc/UTC)) AS toprettystring(duration_sec)#936]