No, this isn't really possible. You need a java process to kick off the processing.

The only thing i can come up with is to open the flink-streaming-python module in the IDE and manually call the PythonStreamBinder class with the same arguments that you pass in the CLI as a test.

On 17.09.2018 04:35, vino yang wrote:
Hi Joe,

Maybe Chesnay is better suited to answer this question, Ping him for you.

Thanks, vino.

Joe Malt <jm...@yelp.com <mailto:jm...@yelp.com>> 于2018年9月15日周六 上午1:51写道:

    Hi,

    Is there any way to execute a job using the LocalEnvironment when
    using the Python streaming API? This would make it much easier to
    debug jobs.

    At the moment I'm not aware of any way of running them except
    firing up a local cluster and submitting the job with
    pyflink-stream.sh.

    Thanks,

    Joe Malt
    Engineering Intern, Stream Processing
    Yelp


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