hi , Andy Feng Is there any jira links to this problem ? And could u please explain the problem in simple words ?
Thanks again 2014-03-05 23:03 GMT+08:00 Andrew Feng <[email protected]>: > This is a known problem for large topology using netty. We will post a > pull request very soon. > > Andy Feng > > Sent from my iPhone > > > On Mar 5, 2014, at 1:27 AM, "李家宏" <[email protected]> wrote: > > > > Also, the topology works fine on storm cluster of 0.9.0.1 with zmq as > > message transport layer. > > I guess netty must be the problem. > > > > Regards > > > > > > 2014-03-05 10:56 GMT+08:00 李家宏 <[email protected]>: > > > >> Hi, all > >> I'm running a topology on storm cluster of 0.9.0.1 with netty as > transport > >> layer, this error occurs : > >> Netty client failed to create a selector due to* too many open files > >> exception*, the worker continuously halting with initialization error. > >> > >> I checked the ulimit -n(> 130000) which is much bigger than currently > >> opened fds (sudo lsof | grep java | wc -l) which is about 6000 at most. > >> > >> By the way,this topology works fine with storm cluster of 0.8.0. > >> > >> What's the problem? > >> > >> Thanks > >> > >> -- > >> > >> ====================================================== > >> > >> Gvain > >> > >> Email: [email protected] > > > > > > > > -- > > > > ====================================================== > > > > Gvain > > > > Email: [email protected] > -- ====================================================== Gvain Email: [email protected]
