You need to edit the conf/workers. Example of the config[1] and the process[2].
[1] https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/standalone/overview/#starting-and-stopping-a-cluster [2] https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/standalone/overview/#starting-a-standalone-cluster-session-mode Best, Yangze Guo On Wed, Sep 29, 2021 at 1:02 PM Qihua Yang <yang...@gmail.com> wrote: > > Hi Yangze, > > Thanks a lot for your reply. References are very helpful! > Another quick question. Reference 1 can start a standalone cluster (session > Mode). That cluster has a jobManager. I can submit job to run. How about > taskManger? Do I need to manually start multiple taskManagers? > Is there a complete example to show the process? > > Thanks, > Qihua > > > On Tue, Sep 28, 2021 at 7:02 PM Yangze Guo <karma...@gmail.com> wrote: >> >> Hi, Qihua >> >> IIUC, what you want might be a standalone cluster[1] or session >> cluster[2][3]. >> >> [1] >> https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/standalone/overview/ >> [2] >> https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/native_kubernetes/#session-mode >> [3] >> https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/yarn/#session-mode >> >> Best, >> Yangze Guo >> >> On Wed, Sep 29, 2021 at 5:57 AM Qihua Yang <yang...@gmail.com> wrote: >> > >> > Hi, >> > >> > Is that possible to run a flink app without a job? What I am trying to do >> > is I build multiple jars. And switch jar to run different jobs. >> > I am not sure if flink supports this mode. I saw rest API can upload jar, >> > cancel job and run a jar. >> > Right now I can upload a jar to flink. But when I cancel a job, flink will >> > restart automatically. I checked log. It show below logs. Can anyone help >> > me out? >> > >> > Caused by: >> > org.apache.flink.client.deployment.application.UnsuccessfulExecutionException: >> > Application Status: CANCELED >> > at >> > org.apache.flink.client.deployment.application.UnsuccessfulExecutionException.fromJobResult(UnsuccessfulExecutionException.java:73) >> > ... 41 common frames omitted >> > Caused by: org.apache.flink.runtime.client.JobCancellationException: Job >> > was cancelled. >> > at >> > org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:149) >> > at >> > org.apache.flink.client.deployment.application.UnsuccessfulExecutionException.fromJobResult(UnsuccessfulExecutionException.java:64) >> > ... 41 common frames omitted >> > >> > Thanks!
