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https://issues.apache.org/jira/browse/FLINK-12749?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16910513#comment-16910513
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Fabian Hueske commented on FLINK-12749:
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After some discussions on the dev mailing list
([link-1|https://lists.apache.org/thread.html/d7071dadbb266d46f593a96bb461244a12cf6ea4ea08275b028da312@%3Cdev.flink.apache.org%3E],
[link-2|[https://lists.apache.org/thread.html/4f54c0b4162e3db8626afdca5c354050282282d3cc229d01f2d8ca3e@%3Cdev.flink.apache.org%3E]|https://lists.apache.org/thread.html/4f54c0b4162e3db8626afdca5c354050282282d3cc229d01f2d8ca3e@%3Cdev.flink.apache.org%3E],]),
we decided to move the Java code of the demo job to the {{flink-playgrounds}}
repository. This also includes an environment to build a custom Docker image.
> Getting Started - Docker Playgrounds - Flink Cluster Playground
> ---------------------------------------------------------------
>
> Key: FLINK-12749
> URL: https://issues.apache.org/jira/browse/FLINK-12749
> Project: Flink
> Issue Type: Sub-task
> Components: Documentation
> Reporter: Konstantin Knauf
> Assignee: Konstantin Knauf
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The planned structure for the new Getting Started Guide is
> * Flink Overview (~ two pages)
> * Project Setup
> ** Java
> ** Scala
> ** Python
> * Quickstarts
> ** Example Walkthrough - Table API / SQL
> ** Example Walkthrough - DataStream API
> * Docker Playgrounds
> ** Flink Cluster Playground
> ** Flink Interactive SQL Playground
> In this ticket we add the Flink Cluster Playground, a docker-compose based
> setup consisting of Apache Kafka and Apache Flink (Flink Session Cluster),
> including a step-by-step guide for some common commands (job submission,
> savepoints, etc).
> *Some Open Questions:*
> * Which Flink images to use? `library/flink` with dynamic properties would be
> the most maintainable, I think. It would be preferable, if we don't need to
> host any custom images for this, but can rely on the existing plain Flink
> images.
> * Which Flink jobs to use? An updated version
> {{org.apache.flink.streaming.examples.statemachine.StateMachineExample}}
> might be a good option as it can with or without Kafka and contains a data
> generator writing to Kafka already (see next questions).
> * How to get data into Kafka? Maybe just provide a small bash
> script/one-liner to produce into Kafka topic or see question above.
> * Which Kafka Images to use? https://hub.docker.com/r/wurstmeister/kafka/
> seems to be well-maintained and is openly available.
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