i am using livy interpreter, i don't have any issues now. it's bit confusing whole impersonation on interpreter level and then on the spark yarn level. we should have some good documentation explaining this. how can i contribute to documentation?
On Tue, Aug 15, 2017 at 8:49 AM, Arun Natva <arun.na...@gmail.com> wrote: > If you are using zeppelin 0.7.0, the easiest way is to use Livy > interpreter and get rid of the zeppelin impersonate CMD confit from > zeppelin-env > > Livy interpreter supports user impersonation. You can use Livy.spark, > livy.pyspark, livy.sql interpreters > > Sent from my iPhone > > > On Aug 15, 2017, at 9:32 AM, Dominik <dominik.b...@gmail.com> wrote: > > > > The impersonation feature of Zeppelin is currently based per default on > > SSH-ing to localhost: > > > > https://zeppelin.apache.org/docs/0.7.0/manual/userimpersonation.html > > > > This can be overridden e.g. by setting ZEPPELIN_IMPERSONATE_CMD as env > > variable (e.g. for sudo), but the above error you are reporting sounds > like > > you are trying to use impersonation without having set up the underlying > SSH > > infrastructure. > > > > > > > > > > > > -- > > View this message in context: http://apache-zeppelin-users- > incubating-mailing-list.75479.x6.nabble.com/what-causes- > InterpreterException-Host-key-verification-failed-tp5586p6090.html > > Sent from the Apache Zeppelin Users (incubating) mailing list mailing > list archive at Nabble.com. > -- Thanks, Yeshwanth Jagini
