David Li created ARROW-6867: ------------------------------- 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. -- This message was sent by Atlassian Jira (v8.3.4#803005)