The Impala Jenkins server at jenkins.impala.io will be updated and restarted tonight after midnight Pacific time (that is Wednesday, 08:00 UTC). Jenkins will first be put into quiescent mode, where existing jobs will be allowed to finish, but new jobs will not be able to start. Once the running jobs are finished the server will be updated and restarted. Past experience shows that jobs may get stuck when Jenkins is winding down. In such a case these jobs will be terminated, then restarted manually when the server is back online.
Mail will be sent before the update begins, and when the server is available again.
