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https://issues.apache.org/jira/browse/HDDS-11635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18029624#comment-18029624
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Wei-Chiu Chuang commented on HDDS-11635:
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HDDS-8923 makes Ozone consume more heap.
> Memory leak when using Ozone FS via Hadoop FileContext API
> ----------------------------------------------------------
>
> Key: HDDS-11635
> URL: https://issues.apache.org/jira/browse/HDDS-11635
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Client
> Reporter: Andrey Komarov
> Assignee: Andrey Komarov
> Priority: Minor
> Labels: pull-request-available
> Fix For: 2.0.0, 1.4.1
>
>
> Discussed in details [here|https://github.com/apache/ozone/discussions/7320]
> The leak occurs while using Hadoop FileContext API:
> * FileContext API internally uses AbstractFileSystem API which is implemented
> by org.apache.hadoop.fs.ozone.RootedOzFs when using ofs filesystem
> * org.apache.hadoop.fs.ozone.RootedOzFs internally creates new
> RootedOzoneFileSystem()
> * this RootedOzoneFileSystem is never closed and it may cause the leak
>
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