[Ballista] Support more ScalarFunction in Ballista #2007
Description
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
Now
select * from lineitem where l_quantity = random()*10;
[2022-03-14T06:19:49Z INFO ballista_core::execution_plans::distributed_query] Connecting to Ballista scheduler at http://localhost:50050
Internal("failed to serialize logical plan: General(\"Unsupported scalar function Random\")")
Describe the solution you'd like
Add more ScalarFunction in datafusion.proto, and test it.
Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Additional context
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