Thank you, but can you explain the situation i wrote above? On Wed, Jan 6, 2016 at 8:34 PM, John Fang <[email protected]> wrote:
> You can follow the issue https://issues.apache.org/jira/browse/STORM-1320 > > > > > *发件人:* Annabel Melongo [mailto:[email protected]] > *发送时间:* 2016年1月7日 7:02 > *收件人:* [email protected] > *主题:* Re: Storm Scheduler > > > > I don't know if this one will be of any help: xumingming/storm-lib > <https://github.com/xumingming/storm-lib/blob/master/src/jvm/storm/DemoScheduler.java> > > > > > > [image: image] > <https://github.com/xumingming/storm-lib/blob/master/src/jvm/storm/DemoScheduler.java> > > > > > > > > > > > > xumingming/storm-lib > <https://github.com/xumingming/storm-lib/blob/master/src/jvm/storm/DemoScheduler.java> > > storm-lib - hold storm examples, tests etc here. > > View on *github.com* > <https://github.com/xumingming/storm-lib/blob/master/src/jvm/storm/DemoScheduler.java> > > Preview by Yahoo > > > > > > > > On Wednesday, January 6, 2016 4:00 PM, Rudraneel chakraborty < > [email protected]> wrote: > > > > Hi > > > > Can anyone tell me , how storm schedules multiple topologies? > > > > For an example if topology A and B both need 2 workers (in total 4 ) but > only 3 worker solots available , which topology will get 2 worker and which > will get one worker? > > > > I know the default scheduler tries to evenly distribute executors to > workers but i am interested in topology level scheduling > > > > My experience says that its a fifo order , the topology submitted first > will be always scheduled first > > On Tuesday, 8 December 2015, Rudraneel chakraborty < > [email protected]> wrote: > > Hello , > > I am trying to develop a custom storm scheduler for some specific needs. I > wanted to know if one can control the calling of the scheduler ( or, if it > is called periodically , how to control the frequency ) > > > -- > > Rudraneel Chakraborty > > > > > > -- > > Rudraneel Chakraborty > > Carleton University Real Time and Distributed Systems Reserach > > > > > -- Rudraneel Chakraborty Carleton University Real Time and Distributed Systems Reserach
