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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2017/03/20 17:34:41 UTC

[jira] [Created] (FLINK-6136) Separate EmbeddedNonHaServices and NonHaServices

Till Rohrmann created FLINK-6136:
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             Summary: 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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