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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-7105) Make ActorSystem creation per default non-daemonic
Date Fri, 21 Jul 2017 14:27:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-7105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16096307#comment-16096307

ASF GitHub Bot commented on FLINK-7105:

Github user StephanEwen commented on the issue:

    Looks good, +1

> Make ActorSystem creation per default non-daemonic
> --------------------------------------------------
>                 Key: FLINK-7105
>                 URL: https://issues.apache.org/jira/browse/FLINK-7105
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Coordination
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
> At the moment, we create all {{ActorSystems}} with the setting {{daemonic=on}}. This
has the consequence that we have to wait in the main thread on the {{ActorSystem's}} termination.
By making the {{ActorSystems}} non-daemonic, we could get rid of this artifact. Especially
since we have the {{ProcessReapers}} which terminate the process once a registered actor terminates.

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