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https://issues.apache.org/jira/browse/HBASE-5775?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253617#comment-13253617
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Hudson commented on HBASE-5775:
-------------------------------

Integrated in HBase-0.94-security #9 (See 
[https://builds.apache.org/job/HBase-0.94-security/9/])
    HBASE-5775 ZKUtil doesn't handle deleteRecurisively cleanly (Jesse Yates) 
(Revision 1325541)

     Result = SUCCESS
larsh : 
Files : 
* 
/hbase/branches/0.94/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java
* /hbase/branches/0.94/src/test/java/org/apache/hadoop/hbase/TestZooKeeper.java

                
> 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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