[jira] [Closed] (FLINK-36835) Memory lease in flink-s3-fs module due to hadoop aws version 3.x

[Alexander Fedulov (Jira)]

     [ 
https://issues.apache.org/jira/browse/FLINK-36835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alexander Fedulov closed FLINK-36835.
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    Fix Version/s:     (was: 1.20.1)
       Resolution: Won't Fix

> Memory lease in flink-s3-fs module due to hadoop aws version 3.x
> ----------------------------------------------------------------
>
>                 Key: FLINK-36835
>                 URL: https://issues.apache.org/jira/browse/FLINK-36835
>             Project: Flink
>          Issue Type: Bug
>          Components: FileSystems
>    Affects Versions: 1.16.3, 1.17.2, 1.18.1, 1.20.0, 1.19.1
>            Reporter: JinxinTang
>            Priority: Major
>              Labels: pull-request-available
>
> From https://issues.apache.org/jira/browse/HADOOP-13028
> is introduced org.apache.hadoop.fs.s3a.S3AInstrumentation, it will be created 
> every time org.apache.hadoop.fs.s3a.S3AFileSystem#initialize 
> and be registerd to static field meticsystem by 
> org.apache.hadoop.fs.s3a.S3AInstrumentation#registerAsMetricsSource，but no 
> one call 
> metricsSystem.unregisterSource(metricsSourceName); during runtime, it will 
> cause memory lease when use filesystem plugin to write s3 storage



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