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From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-10411) Make ClusterEntrypoint more modular
Date Fri, 28 Sep 2018 09:45:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-10411?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Till Rohrmann closed FLINK-10411.
    Resolution: Fixed

Fixed via

> Make ClusterEntrypoint more modular
> -----------------------------------
>                 Key: FLINK-10411
>                 URL: https://issues.apache.org/jira/browse/FLINK-10411
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Coordination
>    Affects Versions: 1.7.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.7.0
> Currently, the {{ClusterEntrypoint}} is not very modular in the sense that it cannot
be really used for testing purposes (e.g. starting a {{Dispatcher}} with a {{WebMonitorRestEndpoint}}).
The problem is that the {{ClusterEntrypoint}} combines too many responsibilities (creating
the cluster services, starting the cluster components and deciding on when to terminate the
JVM process).
> I suggest to make the structure more compositional, meaning to split up the service generation
from the cluster component start up. That way we could also remove code duplication between
the different {{ClusterEntrypoint}} implementations.

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