Hi Alieh, Could you share you code so that we can have a look? From the information you provide we cannot help.
Thanks, Kostas > On Jul 10, 2016, at 3:13 PM, Alieh Saeedi <a1_sae...@yahoo.com> wrote: > > I can not join or coGroup two tuple2 datasets of the same tome. The error is > java.lang.IllegalArgumentException: The two inputs have different execution > contexts. > :-( >
