No with custom scheduler you can change the mapping (from exec to VM core ) but not the shuffling/grouping .
On Fri, May 13, 2016 at 7:22 PM, Gharaibeh, Ammar <[email protected]> wrote: > Hi > > I already know about the shuffling/grouping in storm, but the > documentation says that the shuffling/grouping is part of defining the > topology (i.e. before you start running the topology). What I am asking is > can you define new shuffling/grouping while the topology is running? > > Thanks > > On Fri, May 13, 2016 at 9:41 AM, Steven Lewis <[email protected]> > wrote: > >> Look at how to do the shuffling/grouping for what you are asking. >> >> From: "Gharaibeh, Ammar" <[email protected]> >> Reply-To: "[email protected]" <[email protected]> >> Date: Friday, May 13, 2016 at 8:12 AM >> To: "[email protected]" <[email protected]> >> Subject: Load Balancing in Storm >> >> Hi >> >> Does Storm provides load balancing during run time? For example, if I >> want to replicate one bolt and then distribute the load between the >> original bolt and the new bolt while the topology is running. Is this >> possible or do I have to create a new topology? >> >> -- >> >> Ammar Gharaibeh >> PhD Student >> Optimized Networking Research Lab >> FMH Room 410-B >> This email and any files transmitted with it are confidential and >> intended solely for the individual or entity to whom they are addressed. If >> you have received this email in error destroy it immediately. *** Walmart >> Confidential *** >> > > > > -- > > Ammar Gharaibeh > PhD Student > Optimized Networking Research Lab > FMH Room 410-B > -- Thanks & Regards, Anshu Shukla
