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Posted to dev@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2019/10/12 14:53:00 UTC
[jira] [Created] (ARROW-6867) [FlightRPC][Java] Flight server can
hang JVM on shutdown
David Li created ARROW-6867:
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Summary: [FlightRPC][Java] Flight server can hang JVM on shutdown
Key: ARROW-6867
URL: https://issues.apache.org/jira/browse/ARROW-6867
Project: Apache Arrow
Issue Type: Bug
Components: FlightRPC, Java
Affects Versions: 0.15.0
Reporter: David Li
Assignee: David Li
Fix For: 1.0.0
I noticed this while working on Flight integration tests. FlightService keeps an executor, which can hang the JVM on shutdown if the executor itself is not shut down.
It's used by Handshake and DoPut.
I think this surfaced because I wrote an AuthHandler that threw an exception.
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