[jira] [Closed] (FLINK-14307) Extract JobGraphWriter from JobGraphStore

["Till Rohrmann (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-14307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann closed FLINK-14307.
---------------------------------
    Resolution: Done

Done via cda6dc0c44239aa7a36105988328de5744aea125

> Extract JobGraphWriter from JobGraphStore
> -----------------------------------------
>
>                 Key: FLINK-14307
>                 URL: https://issues.apache.org/jira/browse/FLINK-14307
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Coordination
>    Affects Versions: 1.10.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In order to follow the ISP, I suggest to extract a {{JobGraphWriter}} interface from the {{JobGraphStore}}. The background is that in the future, the {{Dispatcher}} does not need to recover jobs anymore and, hence, it should not know the recovery related methods of the {{JobGraphStore}}. Instead, the only methods it needs to know are {{putJobGraph}}, {{removeJobGraph}} and {{releaseJobGraph}}.



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