Hi Anton, I was involved in writing the scala-shell, my initial idea was to just write a very small job and try to execute it remotely, and see if something comes back. I did not have time in the end to implement it. Just if you need a pointer how this could be done..
best, Nikolaas 2017-02-08 14:07 GMT+01:00 Till Rohrmann <trohrm...@apache.org>: > Hi Anton, > > if you like, then you take a stab at it. Best if you first create a JIRA > for that. > > Cheers, > Till > > On Wed, Feb 8, 2017 at 12:27 PM, Anton Solovev <anton_solo...@epam.com> > wrote: > > > Hi > > > > Can we check connection to remote host before execution a program when > > start flink-shell ? > > > > For example, right after `bin/start-scala-shell.sh remote <hostname> > > 35007` it checks and will not start if it wrong connects > > > > Best, > > Anton > > >
