FrankChen021 commented on pull request #10635:
URL: https://github.com/apache/druid/pull/10635#issuecomment-757192914
>
> * IMO the name `decimal_format` is misleading. It sounds like a function
that will format a number to a specific amount of decimals. Maybe instead we
could call it `human_readable_decimal_format`. For consistency it may then be
nice to call the others `human_readable_binary_byte_format` and
`human_readable_decimal_byte_format`. The function names are long, but I think
that's probably better than being misleading. Any thoughts @FrankChen021,
@abhishekagarwal87, @clintropolis?
Naming is really a big challenge in the world of programming :) . There're
some ways listed as follows
* Alternative 1 - One function with different format specifier
format(number, 'human_readable_bin_byte')
format(number, 'human_readable_dec_byte')
format(number, 'human_readable_decimal')
It looks like the parameters are still too long.
* Alternative 2 - One function with abbreviated format specifier
format(number, 'si') -- si is the standard word for binary byte.
format(number, 'iec') -- iec is the standard word for decimal byte
format(number, 'dec')
If we want to design one function, the challenge is how to give nice names
for format specifiers. But it also leaves the extensibility in the future to
support other kinds of number format. Do you have nicer format specifier names ?
* Alternative 3 - based on @gianm 's suggestion
human_readable_format_bin_byte
human_readable_format_dec_byte
human_readable_format_dec
I think I would prefer the 3rd here. What do you think ? @gianm
@clintropolis @abhishekagarwal87 ?
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