On Mon, Jun 25, 2018 at 5:09 PM, Takeshi Yamamuro <linguin....@gmail.com> wrote: > In that case, I think Livy is useful; the application can pass proxyUser to > build LivyClient for each user > and run spark queries as each user authorization.
But Livy already supports impersonation. It can impersonate the authenticated user. You're suggesting adding a parameter so the user can request impersonation of some specific user, which is a different thing. What is the use case for that? -- Marcelo