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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2017/02/14 19:43:41 UTC

[jira] [Created] (FLINK-5799) Let RpcService.scheduleRunnable return ScheduledFuture

Till Rohrmann created FLINK-5799:
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             Summary: Let RpcService.scheduleRunnable return ScheduledFuture
                 Key: FLINK-5799
                 URL: https://issues.apache.org/jira/browse/FLINK-5799
             Project: Flink
          Issue Type: Sub-task
          Components: Distributed Coordination
    Affects Versions: 1.3.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann
            Priority: Minor
             Fix For: 1.3.0


Currently, the method {{RpcService.scheduleRunnable}} does not return a control instance for the scheduled runnable. I think it would be good to return a {{ScheduledFuture}} with which one can cancel the scheduled runnable after it has been scheduled, e.g. a timeout registration which became obsolete. This API is also more in line with the {{ScheduledExecutorService}} where one also receives a {{ScheduledFuture}} after scheduling a runnable.



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