Thanks. That summed it up nicely. I’m able to move forward now.
Prez Cannady
e: revp...@enerscore.com <mailto:revp...@enerscore.com>
p: 617 500 3378
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> On Jan 12, 2016, at 3:54 PM, Fabian Hueske <fhue...@gmail.com> wrote:
>
> Hi,
>
> I answered your question on Stack Overflow.
>
> To summarize, the program reads data from a text socket.
> You need to open the socket before starting the program. You can open the
> socket on any (available) port.
> If you run
>
> nc -lk 9999
>
> from a command line, you should used localhost and port 9999.
>
> Best, Fabian
>
> 2016-01-12 21:40 GMT+01:00 Prez Cannady <revp...@enerscore.com
> <mailto:revp...@enerscore.com>>:
> Feeling my way around Flink. I've generated the SocketTextStreamWordCount
> from the quickstart and discovered quickly the recommended usage
>
> Usage: SocketTextStreamWordCount <host> <port>
>
> However, I have no idea what port to choose. The QuickStart docs don't reveal
> much, and while I suspect I need to submit the JobManager's port as an
> argument, I get a Connection Refused when I configure the default port (6123).
>
> Appreciate any help or hints.
>
> Prior research
> [1] Quickstart: Scala API
> (https://ci.apache.org/projects/flink/flink-docs-release-0.8/scala_api_quickstart.html
>
> <https://ci.apache.org/projects/flink/flink-docs-release-0.8/scala_api_quickstart.html>)
> [2] Flink Setup: Configuration
> (https://ci.apache.org/projects/flink/flink-docs-master/setup/config.html
> <https://ci.apache.org/projects/flink/flink-docs-master/setup/config.html>)
>
>
> Also asked at Stack Overflow.
>
> http://stackoverflow.com/questions/34753226/what-port-should-i-choose-to-run-the-sockettextstreamwordcount-sample
>
> <http://stackoverflow.com/questions/34753226/what-port-should-i-choose-to-run-the-sockettextstreamwordcount-sample>
>
> Prez Cannady
> e: revp...@enerscore.com <mailto:revp...@enerscore.com>
> p: 617 500 3378 <tel:617%20500%203378>
> w: http://www.enerscore.com/ <http://www.enerscore.com/>
> d: http://demo2.enerscore.com/#/ <http://demo2.enerscore.com/#/>
>
>
