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https://issues.apache.org/jira/browse/ARROW-13659?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Raúl Cumplido updated ARROW-13659:
----------------------------------
    Fix Version/s: 9.0.0
                       (was: 8.0.0)

> [C++][Compute] Provide a default implementation of ExecNode::Pause/Resume
> -------------------------------------------------------------------------
>
>                 Key: ARROW-13659
>                 URL: https://issues.apache.org/jira/browse/ARROW-13659
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Ben Kietzman
>            Priority: Major
>              Labels: good-second-issue, query-engine
>             Fix For: 9.0.0
>
>
> {{ExecNode::PauseProducing, ResumeProducing}} are currently stubs, but even 
> after backpressure is implemented many nodes will simply forward backpressure 
> to their own inputs. Providing a default implementation of these methods will 
> alleviate boilerplate and simplify implementation of backpressure



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