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Posted to issues@flink.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/06/22 09:50:00 UTC

[jira] [Updated] (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 ]

ASF GitHub Bot updated FLINK-28068:
-----------------------------------
    Labels: pull-request-available  (was: )

> 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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