Hey Yassine, let me include Chesnay (cc'd) who worked on the Python API.
I'm not familiar with the API and what it expects, but try entering `streaming` or `batch` for the mode. Chesnay probably has the details. – Ufuk On Fri, Dec 15, 2017 at 11:05 AM, Yassine MARZOUGUI <y.marzou...@mindlytix.com> wrote: > Hi All, > > I'm trying to use Flink with the python API, and started with the wordcount > exemple from the Documentation. I'm using Flink 1.4 and python 2.7. > When running env.execute(local=True), the command doesn't execute and keeps > waiting for input. If I hit enter again I get the following error from > Environment.py : ValueError("Invalid mode specified: " + mode) > Looking at the source code, it looks like there are a bunch of > sys.stdin.readline().rstrip('\n') where an input is expected from the user. > Any idea how to run the job? Thank you. > > Best, > Yassine >