RE: New supervisor & topology scheduling

2016-05-12 Thread Simon Cooper
Subject: Re: New supervisor & topology scheduling Default scheduler will only use the new supervisor on doing storm rebalance command on the topology . In case of custom scheduler the logic may pause previous workers for some time and re-schedule it to supervisor on new VM without usin

Re: New supervisor & topology scheduling

2016-05-12 Thread anshu shukla
Default scheduler will only use the new supervisor on doing *storm rebalance* command on the topology . In case of custom scheduler the logic may pause previous workers for some time and re-schedule it to supervisor on new VM without using re-balance . (depends on the logic itself .) On Wed,

New supervisor & topology scheduling

2016-05-11 Thread Simon Cooper
When a new supervisor is added to a cluster, does the scheduler get called to reschedule topologies onto the new supervisor? Using the default scheduler, this doesn’t happen (topologies stay where they are), but I’m not sure if this is due to nimbus not calling the scheduler or the scheduler

Re: Topology Scheduling

2016-04-06 Thread wu lihu
I don't think it's possible ? Since topology will keeping running until you kill it. I think you could do it through your Spout ?? 2016-04-06 22:21 GMT+08:00 Andrey Dudin : > Try Quartz library. > > 2016-04-04 19:45 GMT+03:00 I PVP : >> >> Is it possible to

Re: Topology Scheduling

2016-04-04 Thread Matthew Lowe
Configure tick tuples? What's are you trying to do? > On 04 Apr 2016, at 18:57, Aurelien Violette > wrote: > > Hi, > > What is your use case ? Because this seems to be the contrary of the goal of > Storm and sounds more like Map Reduce alike job. > >

Re: Topology Scheduling

2016-04-04 Thread Aurelien Violette
Hi, What is your use case ? Because this seems to be the contrary of the goal of Storm and sounds more like Map Reduce alike job. Anyway, I've never seen such thing in Storm. Le 04/04/2016 18:45, I PVP a écrit : Is it possible to schedule a topology to run every X hours ? How? Thanks --

Topology Scheduling

2016-04-04 Thread I PVP
Is it possible to schedule a topology to run every X hours ? How? Thanks -- IPVP