[jira] [Closed] (FLINK-4714) Set task state to RUNNING after state has been restored

["Piotr Nowojski (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-4714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Piotr Nowojski closed FLINK-4714.
---------------------------------
    Resolution: Duplicate

> Set task state to RUNNING after state has been restored
> -------------------------------------------------------
>
>                 Key: FLINK-4714
>                 URL: https://issues.apache.org/jira/browse/FLINK-4714
>             Project: Flink
>          Issue Type: Improvement
>          Components: Runtime / Task
>    Affects Versions: 1.2.0
>            Reporter: Till Rohrmann
>            Assignee: Wei-Che Wei
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The task state is set to {{RUNNING}} as soon as the {{Task}} is executed. That, however, happens before the state of the {{StreamTask}} invokable has been restored. As a result, the {{CheckpointCoordinator}} starts to trigger checkpoints even though the {{StreamTask}} is not ready.
> In order to avoid aborting checkpoints and properly start it, we should switch the task state to {{RUNNING}} after the state has been restored.



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