Hi Jean-Emile, Welcome to the community! I noticed java.lang.StackOverflowError in the log. I'll see if I can reproduce the error on my computer.
Meanwhile, can you perhaps try running the existing Spark applications in the repository? We have examples for both Scala and Java. One of the applications is a WordCount application similar to yours. We also have integration tests for the example applications. You can refer to those for command line arguments. Link to the code: https://github.com/apache/incubator-nemo/tree/master/examples/spark/src Please also note that Nemo supports a subset of RDD transformations/actions at the moment. Beam transforms are supported fully, except for some particular streaming semantics (as shown in the Beam Capability Matrix in the Apache Beam website). Thanks, John On Tue, May 28, 2019 at 7:01 PM Jean-Émile DARTOIS < jean-emile.dart...@b-com.com> wrote: > Hello, > > > I'm a PhD student working on transient resources. I would like to use your > great project to experiments some ideas. However, when I try to run a > simple WorldCount example [1], I get these errors [2]. > > > Can you provide to me some advises? Thanks! > > > Best regards, > > > [1] <https://pastebin.com/VJ2MJTYs> https://pastebin.com/VJ2MJTYs (Source > Code) > > [2] https://pastebin.com/zU9hQ21N ( Log ) > > > > > > Jean-Emile > DARTOIS > > {P} PhD Student > Cloud Computing > > {T} +33 (0) 2 56 35 8260 > {W} www.b-com.com<http://www.b-com.com> >
