Hi Matt,
Running Drill with drillbit.sh mostly does a bunch of Java setup, then
invokes a main routine that runs Drill as a service. Nothing special about
that.
Drill's "embedded" mode runs without ZK. Technically, it creates an
in-memory "cluster coordinator" that coordinates only with itself.
Is it possible to run a single node drillbit without Zookeeper, as a
"service" without the need for coordination across multiple nodes?
`zk.connect: "local"` is not accepted as the equivalent of "zk=local" with
drill-embedded.
