run_gen_base_impl.py has an assertion error

[Osamaelgendy]

When running run_gen_base_impl.py, it hits a bug in tools/fasttest/run.py: in the “no query validator” path it sets metrics = None, but later, if W&B logging is enabled (which is my case), it still does assert isinstance(metrics, Dict).

[JWehrstein]

HI Osama, thanks for pointing this out. Could you please send me a stacktrace?

Further, I'd like to mention that this code is only a research prototype published for inspirational purposes only. In the upcoming weeks we potentially publish an updated version

[Osamaelgendy]

Sure, i know it's only a research that's what I'm working on now for the lightweight cost model. Also it seems like after I bypassed, run_gen_base_impl terminates when starting the builder.

Here's the log file attached

output.log

[Osamaelgendy]

If you need any details, I'm happy to send you.
I bypassed the erorr by commenting metrics = None line, now it did build base implementation for some queries.