Hi Zsolt,
It's an interesting suggestion. I often use hooks.
It seems true that some hooks or parts of some hooks can be
asynchronous. However, as Stamatis says, some hooks are not safe to be
asynchronous. For example, DisallowTransformHook[1] is expected to be
completed before a DAG starts and i
Hey Zsolt,
The same argument could be generalized to many phases of the query
execution. If something goes bad when compiling or running the query
there is a risk that the whole HS2 could go down.
In many cases, adding asynchronous executions seems to alleviate a
problem but at the same time it m
