One slot on each node is what I have experienced. On Fri, Mar 13, 2015 at 11:49 AM, Srividhya Shanmugam < [email protected]> wrote:
> Thank you. > > > > To be more specific, I looked at DefaultScheduler source. It’s getting the > list of available slots as node+port combination…So if a node has two slots > and next node has 2 more slots, will the workers for the topology be > assigned to 2 slots in one node or one slot in each node? > > Appreciate your help. > > > > > > *From:* Grant Overby (groverby) [mailto:[email protected]] > *Sent:* Thursday, March 12, 2015 6:38 PM > *To:* [email protected] > *Subject:* Re: configuring topology.workers > > > > Topologies are assigned to supervisors in a round robin fashion by the > default scheduler. > > > > You can provide other schedulers: > http://xumingming.sinaapp.com/885/twitter-storm-how-to-develop-a-pluggable-scheduler/ > > [image: Image removed by sender.] > > *Grant Overby* > Software Engineer > Cisco.com <http://www.cisco.com/> > [email protected] > Mobile: *865 724 4910 <865%20724%204910>* > > > > [image: Image removed by sender.] Think before you print. > > This email may contain confidential and privileged material for the sole > use of the intended recipient. Any review, use, distribution or disclosure > by others is strictly prohibited. If you are not the intended recipient (or > authorized to receive for the recipient), please contact the sender by > reply email and delete all copies of this message. > > Please click here > <http://www.cisco.com/web/about/doing_business/legal/cri/index.html> for > Company Registration Information. > > > > > > *From: *Srividhya Shanmugam <[email protected]> > *Reply-To: *"[email protected]" <[email protected]> > *Date: *Thursday, March 12, 2015 at 5:26 PM > *To: *"[email protected]" <[email protected]> > *Subject: *configuring topology.workers > > > > All, > > > > I am trying to understand how setting topology.workers will impact > distribution of work for a given topology. Say if storm cluster has 2 > supervisor nodes and both the nodes are configured with > supervisor.slots.ports: 6700, 6701,6702,6703. > > > > If the topology.workers is set to 2, will storm run two worker process > in one node or two worker process – one in each node? How storm determines > this? > > > > Thanks much, > > Srividhya > > > 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. > > 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. >
