Is there a Jira issue to capture this problem? Just curious. :) Regards, Alan
On Dec 18, 2012, at 7:32 PM, Eric Yang wrote: > Yes, this is a known problem. In bin/chukwa script, there should be some > logic to check for pid file before starting another instance of the process. > This would prevent the overwriting pid file problem. Patches are welcome. > > regards, > Eric > > On Tue, Dec 18, 2012 at 4:57 PM, GuoWei <[email protected]> wrote: > Hi, > > If I forgot to stop collector before start a collector. Then I will get > message the Collector.pid file can not be written. > Then I can not stop collector by the command "sudo bin/chukwa collector > stop". Because start twice will assign new PID and new port to collector. > And the new PID is not written into the Collector.pid file. > And I can not find the PID by the port because the port is not 8080. > Does anyone meet the same problem ? And how to stop collector/agent in this > situation? > > Thanks > >
