That situation happens even if a single node's hostname can not be resolved.
Also if you are running with huge tuples like we do (big mistake I know), and if the network has low capacity compared to what you need, like a soft limit on sdn kicking in, cluster stops to communicate and run. On Sep 25, 2015 4:45 PM, "Srividhya Shanmugam" <[email protected]> wrote: > Are the zookeeper servers listed in storm.yaml file running properly? > > -----Original Message----- > From: Derek Dagit [mailto:[email protected]] > Sent: Friday, September 25, 2015 9:39 AM > To: [email protected] > Subject: Re: Nodes dont talk to each other > > I saw it happen before when the firewalls were not configured correctly. > > -- > Derek > > > ________________________________ > From: Kashyap Mhaisekar <[email protected]> > To: [email protected] > Sent: Thursday, September 24, 2015 6:58 PM > Subject: Nodes dont talk to each other > > > > HI, > I am now facing a unique issue where the nodes of a cluster do not talk to > each other. The spout does not accept messages and even if there are some > messages, they are not sent to other workers on the same node or different > nodes. > > Logs also dont indicate much. Has anyone faced this issue before? > > I am on Storm 0.9.5 and have 8 machines with 8 cores and 32 GB each. > > Thanks for the time. > > Kashyap > > This email and any files transmitted with it are confidential, proprietary > and intended solely for the individual or entity to whom they are > addressed. If you have received this email in error please delete it > immediately. >
