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Posted to issues@flink.apache.org by "Kostas Kloudas (JIRA)" <ji...@apache.org> on 2016/09/23 13:29:20 UTC

[jira] [Closed] (FLINK-4494) Expose the TimeServiceProvider from the Task to each Operator.

     [ https://issues.apache.org/jira/browse/FLINK-4494?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kostas Kloudas closed FLINK-4494.
---------------------------------
    Resolution: Fixed

> Expose the TimeServiceProvider from the Task to each Operator.
> --------------------------------------------------------------
>
>                 Key: FLINK-4494
>                 URL: https://issues.apache.org/jira/browse/FLINK-4494
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Kostas Kloudas
>            Assignee: Kostas Kloudas
>
> This change aims at simplifying the {{StreamTask}} class by exposing directly the {{TimeServiceProvider}} to the operators being executed. 
> This implies removing the {{registerTimer()}} and {{getCurrentProcessingTime()}} methods from the {{StreamTask}}. Now, to register a timer and query the time, each operator will be able to get the {{TimeServiceProvider}} and call the corresponding methods directly on it.
> In addition, this will simplify many of the tests which now implement their own time providers.



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