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Posted to jira@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2021/07/20 23:51:00 UTC

[jira] [Resolved] (ARROW-13417) [C++] The merged generator can sometimes pull from source sync-reentrant

     [ https://issues.apache.org/jira/browse/ARROW-13417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Weston Pace resolved ARROW-13417.
---------------------------------
    Resolution: Fixed

Issue resolved by pull request 10758
[https://github.com/apache/arrow/pull/10758]

> [C++] The merged generator can sometimes pull from source sync-reentrant
> ------------------------------------------------------------------------
>
>                 Key: ARROW-13417
>                 URL: https://issues.apache.org/jira/browse/ARROW-13417
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: Weston Pace
>            Assignee: Weston Pace
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 5.0.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Async generators make no promises about whether or not they are synchronously reentrant and they should never be pulled in a synchronously reentrant fashion.  The merged generator is breaking this rule.



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