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https://issues.apache.org/jira/browse/FLINK-33623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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gabrywu updated FLINK-33623:
----------------------------
Description:
Hi, folks,
We found that there is a Flink Netty Client thread with contextClassLoader
`ChildFirstClassLoader`, and it causes a metaspace leak.
TIPs
classloader.check-leaked-classloader = false
!image-2023-11-23-09-47-50-536.png|width=1175,height=651!
was:
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!
> 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.
> TIPs
> classloader.check-leaked-classloader = false
>
> !image-2023-11-23-09-47-50-536.png|width=1175,height=651!
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