How to deploy executors in UI

paths: {

the local path for dremio to store data.

local: “/var/lib/dremio”

the distributed path Dremio data including job results, downloads, uploads, etc

dist: “maprfs://data/chenlini/pdfs”
}
services: {
coordinator.enabled: true,
coordinator.master.enabled: true,
executor.enabled: false
}
zookeeper: “host1:5181,host2:5181,host3:5181/dremio2/”

I did not add anything to dremio-env