[jira] [Created] (ZOOKEEPER-4004) ZKUtil.visitSubTreeDFSHelper use method with recursive may occur some question

[zengchao (Jira)]

zengchao created ZOOKEEPER-4004:
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             Summary: ZKUtil.visitSubTreeDFSHelper use method with recursive 
may occur some question
                 Key: ZOOKEEPER-4004
                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-4004
             Project: ZooKeeper
          Issue Type: Improvement
            Reporter: zengchao


If the path have many children, this may throw StackOverflowException, in 
addition, the original DFS implement is not standard DFS



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