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https://issues.apache.org/jira/browse/CALCITE-7133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Rebele updated CALCITE-7133:
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    Attachment: viz-screenshot.png

> Improve usability of RuleMatchVisualizer for large plans
> --------------------------------------------------------
>
>                 Key: CALCITE-7133
>                 URL: https://issues.apache.org/jira/browse/CALCITE-7133
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: Thomas Rebele
>            Assignee: Thomas Rebele
>            Priority: Minor
>              Labels: pull-request-available
>         Attachments: viz-example.zip, viz-screenshot.png
>
>
> Optimization phases with many rule applications lead to large graphs 
> representing the plans of the intermediate steps. This ticket aims to improve 
> the visualizer, so that a developer can still get useful information from 
> those plan visualizations.
> List of improvement ideas:
>  * allow hiding / showing nodes
>  * jump to the step where the previous change happened
>  * include the cost for each node in all the steps by default, but make it 
> possible to hide it
>  * in the node tooltips, make the related nodes clickable: on click, pan to 
> that node



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