We are facing issues while choosing pdfs to distributed file system, in our case its a file system shared across both the nodes. We pointed to shared file system in both the dremio.conf configuration file.
In Our current system we configured two servers (1 with coordinator and executor and 2nd is only executor),also additional config on master node for the zookeeper.
When ever we point to shared mount pt. for pdfs, dremio doesnt show us the nodes. So we have revert back the changes ( # out the dist parameter)