Hi Igniters,
+1 to idea of sending this failure to 3rd party monitoring tool.
I also think most of users have its favorite monitoring tool and connect
all systems to it.
But I'm not sure it is easy to implement.
Sincerely,
Dmitriy Pavlov
сб, 21 апр. 2018 г. в 13:09, Dmitriy Setrakyan <dsetrak...@apache.org>:
> On Fri, Apr 20, 2018 at 4:50 AM, Anton Vinogradov <a...@apache.org> wrote:
>
> > P.s. Andrey Kuznetsov, corrected me that we have no warranty that failed
> > node able to notify cluster.
> >
> > But,
> >
> > try{
> > sendDiscoveryMessageWithFail(...);
> > } catch(){
> > // No-op;
> > }
> >
> > is better than nothing, I think.
> >
>
> Agree about the "better than nothing" part, but do not agree about the
> "no-op" in the catch block. We should still log the fact that sending of
> the failure message failed and provide the exception stack trace if there
> is one.
>
