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Posted to issues@zookeeper.apache.org by "Nikhil Daf (Jira)" <ji...@apache.org> on 2022/07/19 09:33:00 UTC

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

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-4574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17568440#comment-17568440 ] 

Nikhil Daf commented on ZOOKEEPER-4574:
---------------------------------------

Please, can someone assign this to me?

> 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
>            Priority: Major
>
> 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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