Hi guys,
I'm trying to connect flink streaming and zeppelin, however if I try to resubmit a streaming program from zeppelin I receive a "org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException". Is there a way to cancel a running Streaming Job ? And would cancelling the Streaming Job in this case free up resources for resubmission? best, Nikolaas |
Yes, you can cancel it via the web frontend or the CLI interface [1].
If you can send messages to the JobManager, you can also send a CancelJob message yourself. [1] https://ci.apache.org/projects/flink/flink-docs-master/apis/cli.html On Fri, Feb 19, 2016 at 12:08 PM, Nikolaas s <[hidden email]> wrote: > Hi guys, > > I'm trying to connect flink streaming and zeppelin, > however if I try to resubmit a streaming program from zeppelin I receive a > "org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException". > > Is there a way to cancel a running Streaming Job ? > And would cancelling the Streaming Job in this case free up resources for > resubmission? > > best, > Nikolaas |
Adding to Ufuk's answer: yes, cancelling the job frees up the resources. :)
Best: Marton On Fri, Feb 19, 2016 at 12:10 PM, Ufuk Celebi <[hidden email]> wrote: > Yes, you can cancel it via the web frontend or the CLI interface [1]. > > If you can send messages to the JobManager, you can also send a > CancelJob message yourself. > > [1] https://ci.apache.org/projects/flink/flink-docs-master/apis/cli.html > > On Fri, Feb 19, 2016 at 12:08 PM, Nikolaas s > <[hidden email]> wrote: > > Hi guys, > > > > I'm trying to connect flink streaming and zeppelin, > > however if I try to resubmit a streaming program from zeppelin I receive > a > > > "org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException". > > > > Is there a way to cancel a running Streaming Job ? > > And would cancelling the Streaming Job in this case free up resources for > > resubmission? > > > > best, > > Nikolaas > |
Furthermore, if all of your sources are stoppable, then you can even stop
the streaming job gracefully now either using the CLI or the StopJob message. Cheers, Till On Fri, Feb 19, 2016 at 12:16 PM, Márton Balassi <[hidden email]> wrote: > Adding to Ufuk's answer: yes, cancelling the job frees up the resources. :) > > Best: > > Marton > > On Fri, Feb 19, 2016 at 12:10 PM, Ufuk Celebi <[hidden email]> wrote: > > > Yes, you can cancel it via the web frontend or the CLI interface [1]. > > > > If you can send messages to the JobManager, you can also send a > > CancelJob message yourself. > > > > [1] https://ci.apache.org/projects/flink/flink-docs-master/apis/cli.html > > > > On Fri, Feb 19, 2016 at 12:08 PM, Nikolaas s > > <[hidden email]> wrote: > > > Hi guys, > > > > > > I'm trying to connect flink streaming and zeppelin, > > > however if I try to resubmit a streaming program from zeppelin I > receive > > a > > > > > > "org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException". > > > > > > Is there a way to cancel a running Streaming Job ? > > > And would cancelling the Streaming Job in this case free up resources > for > > > resubmission? > > > > > > best, > > > Nikolaas > > > |
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