Hi there, Drill does support VARARG UDFs. Take a look at this PR for an example: https://github.com/apache/drill/pull/1835 <https://github.com/apache/drill/pull/1835> -- C
> On Oct 28, 2020, at 4:22 AM, [email protected] <[email protected]> wrote: > > I have seen the mailing list history.The same problem is metioned in > 2015 and 2017, I wonder if drill support pass variable arguments in customer > udaf such as my_sum(1, 2, 3, ......) .I'm looking forward your replay, > thanks.
