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https://issues.apache.org/jira/browse/CURATOR-192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14505209#comment-14505209
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Jordan Zimmerman commented on CURATOR-192:
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NoNode would only be thrown if the _parent_ node didn't exist. This means a
node was added to the ChildReaper that no longer exists. Shouldn't this be
logged?
> ChildReaper loggs error when the path to reap children from is empty
> --------------------------------------------------------------------
>
> Key: CURATOR-192
> URL: https://issues.apache.org/jira/browse/CURATOR-192
> Project: Apache Curator
> Issue Type: Bug
> Components: Recipes
> Affects Versions: 2.7.1
> Reporter: Ricardo Ferreira
> Priority: Minor
>
> When retrieving the children to reap, if there are no children a
> KeeperErrorCode = NoNode is thrown.
> This exception is logged as an error.
> This should be an expected behavior, so either a
> KeeperException.NoNodeException should be caught and silenced or logged as
> debug/trace.
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