[ARROW-13409] [C++][FlightRPC] Expose server shutdown with deadline

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 8.0.0
• Component/s: C++, FlightRPC
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/29078
• Assignee: Rok Mihevc
• Reporter: Pavel Sheftelevich
• Created: 20/Jul/21 12:04
• Updated: 11/Jan/23 08:32
• Resolved: 08/Feb/22 13:58

Description

Hello Arrow Team,

Right now if there is an active client connection to Flight Server , call to

server->ShutDown

will hang until client disconnects. It seems currently there is no way to force server shutdown. 

I believe the reason for this is following:
Inside

impl_->server_->ShutDown()

happens

g_core_codegen_interface->gpr_inf_future(GPR_CLOCK_MONOTONIC)

thus server has infinite deadline on waiting to finish connections.

It would be great if you add option for forced shutdown or point me to some existing way to shutdown server independently on client connections.

Thank you

Issue Links

• links to: GitHub Pull Request #12344