Hi Alexey, I have a small result of Pcollection<String> from SQLTransform. I have to pass this result to a mailing class that sends mail, with body as values from Pcollection<String>, In a tabular format. The number of elements in Pcollection<String> will be less than 10 always.
Regards, Kayal > > On Apr 21, 2022, at 5:13 AM, Alexey Romanenko <aromanenko....@gmail.com> > wrote: > > Hi Kayal, > > In general, PCollection is infinite collection of elements. So, there is no > only one simple way to do what you are asking and the solution will depend on > a case where it’s needed. > > Could you give an example why and where in your pipeline you do need this? > > — > Alexey > >> On 21 Apr 2022, at 06:28, Kayal P <kayalpaarthi...@gmail.com> wrote: >> >> Hi All, >> >> I am trying to convert Pcollection<String> to List<String> using Java sdk. >> Seems there is combiners.ToList transform available in python sdk. Is there >> any similar option available in Java sdk? If not can someone guide me with >> right way of doing this? The Pcollection<String> is very small collection >> less than 10 items. Thanks in advance. >> >> Regards, >> Kayal >
