Andy Tolbert created CASSANDRA-9791:
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             Summary: Adjust stop-server.ps1 to behave similarly to stop 
behavior in cassandra init script
                 Key: CASSANDRA-9791
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9791
             Project: Cassandra
          Issue Type: Improvement
          Components: Config
         Environment: cassandra-2.2 branch.
            Reporter: Andy Tolbert
            Priority: Minor


I have a test that repeatedly rolls nodes in a C* cluster.   Occasionally I run 
into a case where a node is not restarted because stop-server.ps1 returns 
before the C* process had terminated.

This is because stop-server.ps1 currently will wait for up to 2 seconds for 
cassandra to exit from a CTRL+C and then returns.   In practice it can take 
cassandra longer than that to exit and the script doesn't give you any 
indication that cassandra is still running.

Proposing that stop-server.ps1 behaves the same way as the 'cassandra' init 
script provided by dsc21 does:

{code}start-stop-daemon -K -p "$PIDFILE" -R TERM/30/KILL/5 >/dev/null{code}

The init script currently sends a SIGTERM (CTRL+C) to the process and if it 
hasn't terminated after 30 seconds sends a SIGKILL to it.



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