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Posted to issues@flink.apache.org by "Andrey Zagrebin (Jira)" <ji...@apache.org> on 2019/09/06 10:18:00 UTC
[jira] [Assigned] (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 reassigned FLINK-13983:
---------------------------------------
Assignee: Xintong Song
> 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
> Reporter: Xintong Song
> Assignee: Xintong Song
> Priority: Major
>
> * 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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