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https://issues.apache.org/jira/browse/FLINK-20375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jark Wu updated FLINK-20375:
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Priority: Major (was: Minor)
> Support to control operator name in SQL
> ---------------------------------------
>
> Key: FLINK-20375
> URL: https://issues.apache.org/jira/browse/FLINK-20375
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / API, Table SQL / Planner
> Reporter: hailong wang
> Priority: Major
> Labels: auto-deprioritized-major
> Attachments: image-2020-12-21-09-48-17-845.png
>
>
> From the user-zh email:
> [http://apache-flink.147419.n8.nabble.com/FlinkSQL-Prometheus-td8858.html]
> The sql operator name is too large, this resulted in a lot of memory in
> querying Prometheus which is not friendly in the production environment.
>
> I think we can add a switch to control the operator name in SQL.
> A full name helps debug Jobs, and a short name helps to send this as metrics
> which will save bandwidth, CPU consumption during compression, and downstream
> storage.
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