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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-6136) Separate EmbeddedNonHaServices and NonHaServices
Date Fri, 05 May 2017 11:50:04 GMT

    [ https://issues.apache.org/jira/browse/FLINK-6136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15998215#comment-15998215
] 

ASF GitHub Bot commented on FLINK-6136:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/flink/pull/3622


> Separate EmbeddedNonHaServices and NonHaServices
> ------------------------------------------------
>
>                 Key: FLINK-6136
>                 URL: https://issues.apache.org/jira/browse/FLINK-6136
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Distributed Coordination
>    Affects Versions: 1.3.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>             Fix For: 1.3.0
>
>
> Currently, the {{NonHaServices}} and the {{EmbeddedNonHaServices}} share the same code
base for the {{JobManager}} leader election and retrieval. This works if the respective components
run in the same process. However, in case of a distributed execution, we have to instantiate
{{StandaloneLeaderRetrieval/ElectionServices}} to make the leader retrieval possible.
> I propose to instantiate the {{StandaloneLeaderRetrieval/ElectionServices}} in the {{NonHaServices}}
implementation and to use them in case of a distributed non-ha execution setting.



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