Sorry, but what is wrong with simple method isNull() вт, 6 июл. 2021 г., 09:55 Pavel Tupitsyn <ptupit...@apache.org>:
> Val, > > > I don't think there is a significantly better way > > of doing this in Java. > > Yep looks like there is no way to return two values without boxing. > No ref, no out, no value types. > > > Schema already provides this information, doesn't it? > > It does, though we don't have an agreement on how to expose this on public > API yet, > or do we? > > On Tue, Jul 6, 2021 at 12:44 AM Valentin Kulichenko < > valentin.kuliche...@gmail.com> wrote: > > > Pavel, > > > > That's a good point, but I don't think there is a significantly better > way > > of doing this in Java. > > > > There should be a way to check if a field is nullable or not though. > Schema > > already provides this information, doesn't it? > > > > -Val > > > > On Mon, Jul 5, 2021 at 11:03 AM Pavel Tupitsyn <ptupit...@apache.org> > > wrote: > > > > > Igniters, > > > > > > Looks like Tuple API has no efficient way to tell if a value for a > > nullable > > > column of primitive type is null. > > > > > > - Tuple#intValue() will return 0 when the actual value is null => not > > clear > > > if 0 is 0 or null. > > > - Tuple#value() works, but is more expensive due to boxing and type > > lookup. > > > > > > Any ideas on how to improve this? > > > > > >