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https://issues.apache.org/jira/browse/ZOOKEEPER-4574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikhil Daf updated ZOOKEEPER-4574:
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Description:
Detecting znode leak in zookeeper is little complex work. In most cases, if
there is a leak, we need to get the snapshot and extract it to find the leaky
znode. This is more complex if it happens in production. Sometimes customers
don't want to share the snapshot because it may contain their sensitive data.
With this Jira, I want to add one child node threshold limit. If any znode is
crossing this limit, then we can log WARN message. This will help in znode leak
detection.
was:
Detecting znode leak in zookeeper is little complex work. In most cases, if
there is a 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
> Log warn message for znodes crossing the threshold child node count limit
> -------------------------------------------------------------------------
>
> 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. In most cases, if
> there is a leak, we need to get the snapshot and extract it to find the leaky
> znode. This is more complex if it happens in production. Sometimes customers
> don't want to share the snapshot because it may contain their sensitive data.
> With this Jira, I want to add one child node threshold limit. If any znode is
> crossing this limit, then we can log WARN message. This will help in znode
> leak detection.
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