You'd probably want to make use of the component-specific configuration on spouts and bolts to funnel the information to your scheduler as to which tasks should be colocated.
On Mon, Sep 1, 2014 at 1:42 PM, Nathan Marz <[email protected]> wrote: > Yes, you can definitely accomplish that by writing your own scheduler. > > > On Mon, Sep 1, 2014 at 12:38 PM, Michael Vogiatzis < > [email protected]> wrote: > >> Probably what I was looking for is an example of a pluggable scheduler in >> order to control where particular bolt/spouts run on. Just found this >> useful post: >> http://xumingming.sinaapp.com/885/twitter-storm-how-to-develop-a-pluggable-scheduler/ >> . >> >> I actually want to paralellize one of my bolts and also share the same >> memory between the tasks without using any external memcached etc because >> read latency really maters here. Is a pluggable scheduler (all bolt tasks >> in a strong node) and a static concurrent hashmap a good approach to it? >> >> Thanks, >> Michael >> >> >> >> On Mon, Sep 1, 2014 at 8:10 PM, Nathan Marz <[email protected]> >> wrote: >> >>> There's not much more to it than what was documented on the blog post >>> announcing it: >>> http://storm.incubator.apache.org/2013/01/11/storm082-released.html >>> >>> What are your questions about it? >>> >>> >>> >>> On Mon, Sep 1, 2014 at 12:04 PM, Michael Vogiatzis <[email protected]> >>> wrote: >>> >>>> Hello, >>>> >>>> Does anyone know of any good resources/how-tos on the Isolation >>>> Scheduler? >>>> >>>> Thanks, >>>> Michael >>>> >>>> -- >>>> Michael Vogiatzis >>>> Twitter: @mvogiatzis <https://twitter.com/mvogiatzis> >>>> http://micvog.com/ >>>> >>> >>> >>> >>> -- >>> Twitter: @nathanmarz >>> http://nathanmarz.com >>> >> >> >> >> -- >> Michael Vogiatzis >> Twitter: @mvogiatzis <https://twitter.com/mvogiatzis> >> http://micvog.com/ >> > > > > -- > Twitter: @nathanmarz > http://nathanmarz.com > -- Twitter: @nathanmarz http://nathanmarz.com
