[ZOOKEEPER-1175] DataNode references parent node for no reason

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.5.0
• Hadoop Flags: Reviewed
• Assignee: Thomas Koch
• Reporter: Thomas Koch
• Created: 08/Sep/11 18:53
• Updated: 15/Sep/11 10:56
• Resolved: 14/Sep/11 22:55

Description

Having the parent referenced in a node makes the tree building harder then it needs to be. With the parent you need to get the parent before you can create the DataNode. Without the parent in the DataNode one can have a method tree.put(String path, new DataNode(...)).