[jira] [Work started] (BEAM-12935) [Playground] Code editor - run an example

["Artur Khanin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-12935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on BEAM-12935 started by Alex Kosolapov.
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> [Playground] Code editor - run an example
> -----------------------------------------
>
>                 Key: BEAM-12935
>                 URL: https://issues.apache.org/jira/browse/BEAM-12935
>             Project: Beam
>          Issue Type: New Feature
>          Components: beam-playground
>            Reporter: Alex Kosolapov
>            Assignee: Alex Kosolapov
>            Priority: P3
>
> As a Beam Playground user, I want to be able to execute Apache Beam Java code from the code editor and see the output.
> Acceptance criteria: 
> 1. The code editor has a Run button
> 2. The Run button sends the code from the code editor to the backend
> 3. The output displayed in the output area
> _*Scenario*: Example execution_
> _*Given*: User provides the Apache Beam Java example code in the code editor_
> _*When*: User clicks the Run button_
> _*And*: The Java code is valid_
> _*And*: The Java code is supported by Apache Beam_
> _*Then*: The user sees the output of code execution in the output area_
> 4. The error message logged in the output area
> _*Scenario*: Example code execution completed with an error_
> _*Given*: User edits the Apache Beam Java code in the code editor_
> _*When*: User clicks Run button_
> _*And*: The Java code is not valid_
> _*Or*: The Java code is not supported by Apache Beam_
> _*Or*: Apache Beam execution returned an error_
> _*Then*: The user sees the error message in the output area_
> 5. The waiting is implemented and the user will receive a timeout error when pipeline execution exceeds the timeout
> _*Scenario*: Waiting for code execution_
> _*Given*: User provided a valid code_
> _*When*: User clicked Run_
> _*And*: Code is executing on the backend_
> _*And*: User is waiting_
> _*Then*: The user sees information that code is executing on the backend_
>  
> _*Given*: Server didn't respond within the timeout_
> _*When*: User waits for code execution to complete longer than the timeout_
> _*And*: Server didn't return execution response_
> _*Then*: User sees an overlay with a timeout error message_



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