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Posted to issues@ozone.apache.org by "duongkame (via GitHub)" <gi...@apache.org> on 2023/07/19 23:56:45 UTC
[GitHub] [ozone] duongkame opened a new pull request, #5092: HDDS-9047. Ozone not to disable netty resource leak detector in datanode
duongkame opened a new pull request, #5092:
URL: https://github.com/apache/ozone/pull/5092
Ozone not to disable netty resource leak detector in datanode.
## What changes were proposed in this pull request?
Forcing datanode to disable the Netty leak detector is premature optimization. This prevents efforts to debug memory leaks in Ozone.
The default netty leak detection level is SIMPLE, meaning it doesn't create any stacktrace and hurt performance. Ref: https://netty.io/wiki/reference-counted-objects.html#wiki-h3-11
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-9047
## How was this patch tested?
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[GitHub] [ozone] duongkame merged pull request #5092: HDDS-9047. Ozone not to disable netty resource leak detector in datanode
Posted by "duongkame (via GitHub)" <gi...@apache.org>.
duongkame merged PR #5092:
URL: https://github.com/apache/ozone/pull/5092
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