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https://issues.apache.org/jira/browse/HBASE-29570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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huginn updated HBASE-29570:
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Description: In the *deleteNodeRecursivelyMultiOrSequential* method, the
*exists* function is invoked to check whether the node exists before deletion.
If the node does not exist, an unnecessary nodeCreate watch event will be
added, which then persists indefinitely.
> Remove the watch on a node when recursively deleting the node and its child
> nodes
> ---------------------------------------------------------------------------------
>
> Key: HBASE-29570
> URL: https://issues.apache.org/jira/browse/HBASE-29570
> Project: HBase
> Issue Type: Bug
> Components: Zookeeper
> Affects Versions: 2.4.11
> Reporter: huginn
> Priority: Minor
> Labels: pull-request-available
>
> In the *deleteNodeRecursivelyMultiOrSequential* method, the *exists* function
> is invoked to check whether the node exists before deletion. If the node does
> not exist, an unnecessary nodeCreate watch event will be added, which then
> persists indefinitely.
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