Steve Loughran created HADOOP-18091:
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Summary: S3A auditing leaks memory through ThreadLocal references
Key: HADOOP-18091
URL: https://issues.apache.org/jira/browse/HADOOP-18091
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/s3
Affects Versions: 3.3.2
Reporter: Steve Loughran
Assignee: Steve Loughran
{{ActiveAuditManagerS3A)) uses thread locals to map to active audit spans,
which (because they are wrapped) include back reference to the audit manager
instance and the config it was created with.
these *do not* get cleaned up when the FS instance is closed.
if you have a long lived process creating and destroying many FS instances,
then memory gets used up. l
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