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https://issues.apache.org/jira/browse/ARROW-12641?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Farmer reassigned ARROW-12641:
-----------------------------------
Assignee: (was: Ben Kietzman)
This issue was last updated over 90 days ago, which may be an indication it is
no longer being actively worked. To better reflect the current state, the issue
is being unassigned. Please feel free to re-take assignment of the issue if it
is being actively worked, or if you plan to start that work soon.
> [C++] Provide thread id accessors
> ---------------------------------
>
> Key: ARROW-12641
> URL: https://issues.apache.org/jira/browse/ARROW-12641
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Ben Kietzman
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Sometimes, a worker thread must identify its thread id within a ThreadPool
> (for example, to support safe concurrent access to per-thread state). We
> could use {{std::this_thread::get_id()}} for this, but this is less
> convenient for indexing into a container of per-thread state.
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