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https://issues.apache.org/jira/browse/FLINK-22204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17319043#comment-17319043
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Dawid Wysakowicz commented on FLINK-22204:
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Please ask those kind of questions in the mailing list.
> Does it support rate-limiting in flink 1.12?
> --------------------------------------------
>
> Key: FLINK-22204
> URL: https://issues.apache.org/jira/browse/FLINK-22204
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / API
> Affects Versions: 1.12.0
> Reporter: ying zhang
> Priority: Major
> Attachments: image-2021-04-12-11-50-15-835.png
>
>
> When I run a sql job with blink planner in my cluster,the task is almost
> preemption the whole resources in the cluster, and this is a bad effect to
> the stream task.As it is not necessary on speed,so is there any way to
> control the rate in my batch task?
>
> this is the machine performance in running some operator:
> !image-2021-04-12-11-50-15-835.png!
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