llama90 commented on issue #38569:
URL: https://github.com/apache/arrow/issues/38569#issuecomment-1794886299
I am confused to deal with the `Decimal` type.
The `scale` is the same as before, but the `precision` is different before.
In previous benchmarks, the `precision` range was set to randomly generate
values between `low` and `high`, while in `random.cc`, the `precision` is fixed
for all generated values within a specified value (also, negative values are
included).
Using `random.cc` seems to necessitate specifying a certain `precision`
value, which is confusing as to what would be appropriate.
Do you have any good suggestions on this?
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