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https://issues.apache.org/jira/browse/FLINK-33623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17789133#comment-17789133
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gabrywu edited comment on FLINK-33623 at 11/23/23 1:41 PM:
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[~martijnvisser] 1.18.0 has the same `issue`


was (Author: gabry.wu):
[~martijnvisser] 1.18.0 still has the same `issue`

> Metaspce leak caused by Flink Netty Client thread
> -------------------------------------------------
>
>                 Key: FLINK-33623
>                 URL: https://issues.apache.org/jira/browse/FLINK-33623
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 1.13.5, 1.18.0
>            Reporter: gabrywu
>            Priority: Minor
>         Attachments: image-2023-11-23-09-47-50-536.png
>
>
> Hi, folks, 
> We found that there is a Flink Netty Client thread with contextClassLoader 
> `ChildFirstClassLoader`, and it causes a metaspace leak.
> !image-2023-11-23-09-47-50-536.png|width=1175,height=651!



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