Hello everybody, last week I've run some tests on a secure cluster and I noticed that an unauthenticated user can submit a Flink job that will only eventually fail if the job tries to access secured resources (e.g. HDFS). This doesn't prevent however the user to consume resources of the secure cluster without authentication (I tried it with the WordCount example).
I'd say this is a bug; is there a reason for this? If you share my feeling on this, I pinpointed the code that's responsible for this and the fix seems trivial, I can open an issue and a PR today. Thanks! -- BR, Stefano Baghino Software Engineer @ Radicalbit
