It sounds OK. Thanks, Paolo
On Wed, Jan 20, 2016 at 9:50 PM, Dmitriy Setrakyan <[email protected]> wrote: > > On Wed, Jan 20, 2016 at 12:30 PM, Paolo Di Tommaso < > [email protected]> wrote: > >> Hi Dmitriy, >> >> Thank a lot for your tip. Does Ignite provide any built-in mechanism to >> periodically execute a task on grid nodes or I can simply use a Java >> ScheduledExecutorService or even a Timer class? >> > > Paolo, we used to provide it and then dumped it, because, as you > suggested, Java already has necessary support for it with > ScheduledExecutorService and Timer classes. > > >> >> Cheers, >> Paolo >> >> >> On Wed, Jan 20, 2016 at 8:53 PM, Dmitriy Setrakyan <[email protected] >> > wrote: >> >>> Hi Paolo, >>> >>> You can definitely deploy a cron task that will periodically execute a >>> task on top of Ignite. However, node attributes are static and get assigned >>> on startup, so I don’t think you will be able to change them. >>> >>> Instead, I would suggest to create a small cache using node ID as a key >>> and attributes as values. This way you will be able to update this cache >>> dynamically from your task. >>> >>> Let us know if you have more questions. >>> >>> D. >>> >>> On Wed, Jan 20, 2016 at 7:26 AM, Paolo Di Tommaso < >>> [email protected]> wrote: >>> >>>> Hi there, >>>> >>>> Is there a way to deploy a cron task in each grid node and periodically >>>> set an attribute in the ClusterNode structure? >>>> >>>> Any suggestion? >>>> >>>> >>>> Thanks a lot >>>> Paolo >>>> >>>> >>> >> >
