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https://issues.apache.org/jira/browse/ARROW-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated ARROW-12412:
-----------------------------------
Labels: pull-request-available (was: )
> [C++] Add ability to convert an AsyncGenerator to an Iterator by wrapping
> each run with RunInSerialExecutor
> ------------------------------------------------------------------------------------------------------------
>
> Key: ARROW-12412
> URL: https://issues.apache.org/jira/browse/ARROW-12412
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Weston Pace
> Assignee: Weston Pace
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> This will be used in ARROW-12392/ARROW-12367. ARROW-12367 converts the CSV
> reader to async. This causes the CsvScanTask to deadlock due to nested
> parallelism. This utility will make it possible to avoid that deadlock by
> using RunInSerialExecutor to read the CSV blocks.
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