Sorry for polluting the mailing list. Ignition.stop(false); // internally stops / cancels the local Ignite service.
Can anyone answer for the 2nd question? --Kamal On Mon, Jul 11, 2016 at 10:00 AM, Kamal C <[email protected]> wrote: > Vladislav, > > I've applied your suggestion. Still, Ignite closes the service running in > all the nodes, > > ClusterGroup grp = ignite.cluster().forNode(ignite.cluster().localNode()); > ignite.services(grp).cancel(calcService); > > > *Exception* > class org.apache.ignite.IgniteException: Failed to find deployed service: > CalcService > at > org.apache.ignite.internal.processors.service.GridServiceProxy.invokeMethod(GridServiceProxy.java:155) > at > org.apache.ignite.internal.processors.service.GridServiceProxy$ProxyInvocationHandler.invoke(GridServiceProxy.java:331) > at com.sun.proxy.$Proxy28.add(Unknown Source) > at > my.apache.ignite.examples.servicegrid.ServiceDeployer.useService(ServiceDeployer.java:63) > > > Re-framing my question: > > - Is Service.cancel() method is not a appropriate place for resource > cleanups on shutdown? > - How to tell Ignite to move a clustered singleton service from one node > to another with external scripts? > > -- Kamal > > On Sat, Jul 9, 2016 at 1:07 AM, Vladislav Pyatkov <[email protected]> > wrote: > >> Hello Kamal, >> >> Try to use Ignite.services(ClusterGroup >> <http://ignite.apache.org/releases/1.0.0/javadoc/org/apache/ignite/cluster/ClusterGroup.html> >> grp) >> for local node group. >> >> >> *Ignition.ignite().services(Ignition.ignite().cluster().localNode()).cancel(serviceName);* >> >> On Fri, Jul 8, 2016 at 9:48 AM, Kamal C <[email protected]> wrote: >> >>> Hi, >>> >>> I have a 3 node Ignite cluster and deployed a service using Node >>> Singleton approach. The service started to run in all the 3 nodes. >>> >>> Whenever a node stopped, the below line gets called as I'm doing >>> resource cleanups inside *IgniteService.cancel(ServiceContext context)* >>> method. >>> >>> *Ignition.ignite().services().cancel(serviceName);* >>> >>> But, it cancels the service from all the nodes. How to cancel a locally >>> running Ignite service gracefully? >>> >>> -- >>> Kamal >>> >> >> >> >> -- >> Vladislav Pyatkov >> > >
