Does these exceptions impact the cluster in your use-case? I would say that
this should be generally safe to interrupt user threads running on a client
side, but it is hard to say if there is any corner case or a critical
operation that might lead to cluster being impacted with interrupt.
I recall that I mostly aware of cases where this kind of exception was a
consequence rather that a cause.
Interrupts are also used to timeout a compute task, so I would say that you
should be safe doing the same.
Please post logs if you will ever see issues with interrupts being the cause
of cluster issue.