[jira] [Assigned] (THRIFT-4515) Gracefully shutdown cross-test servers to fully test teardown

["James E. King, III (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-4515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James E. King, III reassigned THRIFT-4515:
------------------------------------------

    Assignee: James E. King, III

> Gracefully shutdown cross-test servers to fully test teardown
> -------------------------------------------------------------
>
>                 Key: THRIFT-4515
>                 URL: https://issues.apache.org/jira/browse/THRIFT-4515
>             Project: Thrift
>          Issue Type: Improvement
>          Components: Test Suite
>    Affects Versions: 0.11.0
>            Reporter: James E. King, III
>            Assignee: James E. King, III
>            Priority: Major
>
> The cross test suite kills the server process after the client is done, see test/crosstest/run.py:_scoped, the process is killed.  In the C++ TestServer code at the end of main it sits in a TIGHT while loop unnecessarily causing CPU usage and slowing down the system.
> There should be a signal (like SIGUSR1) that each server waits for, and on receiving that signal stops the thrift server cleanly.



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