Delete all data and schema, but when i click cluster on ratel,the prediacte still in groups

I delete all data(use curl -X POST localhost:8080/alter -d ‘{“drop_all”: true}’), but when clicked cluster on ratel,the prediacte still in groups. How can I delete predicates completely?

Dgraph metadata

dgraph version

20.11

drop_all should remove them. Can you double check it?

You say localhost here, but I see IPs in your printscreen.

using localhost, I sign in the machines to execute the order (use curl -X POST localhost:8080/alter -d ‘{“drop_all”: true}’). and all schema were deleted!