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Posted to issues@flink.apache.org by "Andrey Zagrebin (Jira)" <ji...@apache.org> on 2019/12/03 15:38:00 UTC

[jira] [Closed] (FLINK-13983) Launch task executor with new memory calculation logics

     [ https://issues.apache.org/jira/browse/FLINK-13983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrey Zagrebin closed FLINK-13983.
-----------------------------------
    Release Note: The usage of environment variable FLINK_TM_HEAP is deprecated. Please, use Flink option "taskmanager.memory.total-process.size" in yaml configuration file to set the total task executor memory. See FLIP-49 for more details.
      Resolution: Done

merged into master by

5dca72169992567837bda21889c187fd56bfb391

..

5576851e0317b2e1e9e78e7aae02285203eed940

> Launch task executor with new memory calculation logics
> -------------------------------------------------------
>
>                 Key: FLINK-13983
>                 URL: https://issues.apache.org/jira/browse/FLINK-13983
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Task
>            Reporter: Xintong Song
>            Assignee: Xintong Song
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> * Invoke data structures and utilities introduced in Step 2 to generate JVM parameters and dynamic configurations for launching new task executors.
>  ** In startup scripts
>  ** In resource managers
>  * Task executor uses data structures and utilities introduced in Step 2 to set memory pool sizes and slot resource profiles.
>  ** {{MemoryManager}}
>  ** {{ShuffleEnvironment}}
>  ** {{TaskSlotTable}}
> Implement this step as separate code paths only for the new mode.



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