cool, is it done automatically by helix? or set by any user option? On Sun, Oct 20, 2019 at 8:25 PM kishore g <[email protected]> wrote:
> It’s not a SPOF. You run multiple controllers and Helix ensure that there > is only one controller active at any given time > > On Sun, Oct 20, 2019 at 8:20 PM Jianzhou Zhao <[email protected]> wrote: > >> Hi, >> >> Is the controller a single-point failure or replicated with backup >> instances? >> >> Since the controller decides all transitions w/ monitoring all clusters, >> what happens if the controller fails? >> >> Thank you, >> j >> >
