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https://issues.apache.org/jira/browse/ARROW-4625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney resolved ARROW-4625.
---------------------------------
Resolution: Fixed
Fix Version/s: 0.14.0
Issue resolved by pull request 4110
[https://github.com/apache/arrow/pull/4110]
> [Flight] Wrap server busy-wait methods
> --------------------------------------
>
> Key: ARROW-4625
> URL: https://issues.apache.org/jira/browse/ARROW-4625
> Project: Apache Arrow
> Issue Type: Improvement
> Components: FlightRPC
> Reporter: David Li
> Assignee: David Li
> Priority: Minor
> Labels: pull-request-available
> Fix For: 0.14.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Right now in Java, you must manually busy-wait in a loop as the gRPC server's
> awaitTermination method isn't exposed. Conversely, in C++, you have no choice
> but to busy-wait as starting the server calls awaitTermination for you.
> Either Java should also wait on the server, or both Java and C++ should
> expose an explicit operation to wait on the server.
> I would prefer the latter as then the Python bindings could choose to
> manually busy-wait, which would let Ctrl-C work as normal.
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