ClassCastException: class java.lang.Long cannot be cast to class java.lang.Float

[Egor Ryashin]

Hi all,

I have a strange error using Apache Druid avatica protobuf endpoint. I send
this query:
 SELECT "user",
cast("added" as float) m3
from "wikipedia"
limit 10

and get this:
ClassCastException: class java.lang.Long cannot be cast to class
java.lang.Float (java.lang.Long and java.lang.Float are in module java.base
of loader 'bootstrap')

I wonder if it can be Avatica protobuf implementation?

Thanks