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https://issues.apache.org/jira/browse/HBASE-5775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lars Hofhansl updated HBASE-5775:
---------------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Committed to 0.94 and 0.96.
> ZKUtil doesn't handle deleteRecurisively cleanly
> ------------------------------------------------
>
> Key: HBASE-5775
> URL: https://issues.apache.org/jira/browse/HBASE-5775
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 0.94.0
> Reporter: Jesse Yates
> Assignee: Jesse Yates
> Fix For: 0.94.0, 0.96.0
>
> Attachments: java_HBASE-5775.patch
>
>
> ZKUtil.deleteNodeRecursively()'s contract says that it handles deletion of
> the node and all its children. However, nothing is mentioned as to what
> happens if the node you are attempting to delete doesn't actually exist.
> Turns out, it throws a null pointer exception. I
> 'm proposing that we change the code s.t. it handles the case where the
> parent is already gone and exits cleanly, rather than failing horribly.
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