yes for sure it works. I am just not sure if it is a good idea when getting a stream of messages from kafka?
On Mon, Apr 23, 2018 at 2:54 PM, Sathish Kumaran Vairavelu < vsathishkuma...@gmail.com> wrote: > I have made simple rest call within UDF and it worked but not sure if it > can be applied for large datasets but may be for small lookup files. Thanks > > On Mon, Apr 23, 2018 at 4:28 PM kant kodali <kanth...@gmail.com> wrote: > >> Hi All, >> >> Is it ok to make I/O calls in UDF? other words is it a standard practice? >> >> Thanks! >> >
