Robert Lacroix created MESOS-1634:
-------------------------------------
Summary: Calling stop on SchedulerDriver leaves Zookeeper
connection left behind
Key: MESOS-1634
URL: https://issues.apache.org/jira/browse/MESOS-1634
Project: Mesos
Issue Type: Bug
Components: framework
Affects Versions: 0.18.0
Reporter: Robert Lacroix
When calling stop on SchedulerDriver, the Zookeeper connection of
ZooKeeperMasterDetector is not closed. This leaks connections to Zookeeper. We
should properly close them when stop is called.
{code}
$ netstat -an | grep 2181 | grep tcp4 | grep ESTABLISHED
2
2014-07-23 17:46:53,840:26108(0x1246a8000):ZOO_INFO@check_events@1750: session
establishment complete on server [127.0.0.1:2181], sessionId=0x14765c8e1a4000a,
negotiated timeout=10000
$ netstat -an | grep 2181 | grep tcp4 | grep ESTABLISHED
3
I0723 17:48:57.354792 662249472 sched.cpp:730] Stopping framework
'20140723-174036-16777343-5050-26021-0000'
$ netstat -an | grep 2181 | grep tcp4 | grep ESTABLISHED
3
{code}
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