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https://issues.apache.org/jira/browse/FLINK-9682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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vinoyang updated FLINK-9682:
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    Summary: Add setDescription to execution environment and provide 
description field for the rest api  (was: Add setDescription to execution 
environment and display it in the UI)

> Add setDescription to execution environment and provide description field for 
> the rest api
> ------------------------------------------------------------------------------------------
>
>                 Key: FLINK-9682
>                 URL: https://issues.apache.org/jira/browse/FLINK-9682
>             Project: Flink
>          Issue Type: Improvement
>          Components: DataStream API, Webfrontend
>    Affects Versions: 1.5.0
>            Reporter: Elias Levy
>            Assignee: vinoyang
>            Priority: Major
>              Labels: pull-request-available
>
> Currently you can provide a job name to {{execute}} in the execution 
> environment.  In an environment where many version of a job may be executing, 
> such as a development or test environment, identifying which running job is 
> of a specific version via the UI can be difficult unless the version is 
> embedded into the job name given the {{execute}}.  But the job name is uses 
> for other purposes, such as for namespacing metrics.  Thus, it is not ideal 
> to modify the job name, as that could require modifying metric dashboards and 
> monitors each time versions change.
> I propose a new method be added to the execution environment, 
> {{setDescription}}, that would allow a user to pass in an arbitrary 
> description that would be displayed in the dashboard, allowing users to 
> distinguish jobs.



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