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https://issues.apache.org/jira/browse/FLINK-9239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16448027#comment-16448027
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mingleizhang commented on FLINK-9239:
-------------------------------------

After thinking a little while, Only for you said : Such example programs are 
very useful in order to verify an IDE or local cluster setup. I still would 
think a WordCount is enough,  It is a maybe that a stateful application is a 
little hard for new user to understand as people do not know what even a 
stateful is if people do not have a streaming programming experience before.

> Reintroduce example program in quickstarts
> ------------------------------------------
>
>                 Key: FLINK-9239
>                 URL: https://issues.apache.org/jira/browse/FLINK-9239
>             Project: Flink
>          Issue Type: Improvement
>          Components: Quickstarts
>            Reporter: Timo Walther
>            Assignee: mingleizhang
>            Priority: Major
>
> FLINK-8761 removed all example programs from the quickstarts. I would propose 
> to reintroduce at least one tiny example that is runnable out of the box with 
> no parameters. Right now users are facing an exception that no sinks are 
> defined when running one of the program skeleton. Such example programs are 
> very useful in order to verify an IDE or local cluster setup. 



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