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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2022/06/27 05:31:00 UTC

[jira] [Closed] (FLINK-28068) Control the total memory of a sink task

     [ https://issues.apache.org/jira/browse/FLINK-28068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jingsong Lee closed FLINK-28068.
--------------------------------
    Resolution: Fixed

master: 981b8e36984803eb269e32a5f3116da8ce4185dc

> Control the total memory of a sink task
> ---------------------------------------
>
>                 Key: FLINK-28068
>                 URL: https://issues.apache.org/jira/browse/FLINK-28068
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table Store
>            Reporter: Jingsong Lee
>            Assignee: Jingsong Lee
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: table-store-0.2.0
>
>
> Currently, Sink's MemTable memory is self-managed Heap, and compaction also consumes memory, which is not very easy to use, and the memory problem will be more serious if there are multiple partitions and multiple Buckets in a single task.
> We need to control the total memory of a single sink task.



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