Try getting the ZooKeeperWatcher from the connection on your way out and explicitly shutdown the zk connection (see TestZooKeeper unit test for example). St.Ack
On Thu, Jul 28, 2011 at 6:01 AM, Andre Reiter <a.rei...@web.de> wrote: > this issue is still not resolved... > > unfortunatelly calling HConnectionManager.deleteConnection(conf, true); > after the MR job is finished, does not close the connection to the zookeeper > we have 3 zookeeper nodes > by default there is a limit of 10 connections allowed from a single client > > so after running 30 MR jobs scheduled by our application, we have 30 > unclosed connections, trying to start a new MR job results in a failure, the > connection to the zookeeper ensamble is droped... > > the work around to restart the whole application after 30 MR jobss is not > very elegant... :-( > > >
