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Posted to issues@flink.apache.org by "Gary Yao (Jira)" <ji...@apache.org> on 2020/01/30 10:40:00 UTC

[jira] [Commented] (FLINK-15143) Create document for FLIP-49 TM memory model and configuration guide

    [ https://issues.apache.org/jira/browse/FLINK-15143?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17026571#comment-17026571 ] 

Gary Yao commented on FLINK-15143:
----------------------------------

Please remember to add a link from the 1.10 release notes to the new section in the user docs: https://github.com/apache/flink/blob/8699e03a3f7668b87893bc9f50236b197a0385b3/docs/release-notes/flink-1.10.md#new-task-executor-memory-model-flink-13980

> Create document for FLIP-49 TM memory model and configuration guide
> -------------------------------------------------------------------
>
>                 Key: FLINK-15143
>                 URL: https://issues.apache.org/jira/browse/FLINK-15143
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Documentation
>    Affects Versions: 1.10.0
>            Reporter: Xintong Song
>            Assignee: Xintong Song
>            Priority: Blocker
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> In release 1.10, with FLIP-49, we introduced significant changes to the TaskExecutor memory model and it's related configuration options / logics.
> It is very important that we clearly state the changes and potential effects, and guide our users to tune their clusters with the new configuration for both new setups and migrations of previous setups. And we should do that for both documentation and the release note.



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