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Posted to dev@zookeeper.apache.org by "Nikhil Daf (Jira)" <ji...@apache.org> on 2022/07/19 09:31:00 UTC

[jira] [Created] (ZOOKEEPER-4574) Log warn message for the znodes crossing the threshold child node count

Nikhil Daf created ZOOKEEPER-4574:
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             Summary: Log warn message for the znodes crossing the threshold child node count
                 Key: ZOOKEEPER-4574
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4574
             Project: ZooKeeper
          Issue Type: Improvement
          Components: server
            Reporter: Nikhil Daf


Detecting znode leak in zookeeper is little complex work. Most of the cases if there is leak, we need to get the snapshot and extract it to find the leaky znode. This is more complex if it happen in production. Sometime customers don't want to share the snapshot because it may contain their sensitive data.

 

With this Jira I want to add one Child threshold count. If any znode count is crossing this, then we can log WANR message. This will help in znode leak detection



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