[ https://issues.apache.org/jira/browse/ZOOKEEPER-2680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mohammad Arshad updated ZOOKEEPER-2680: --------------------------------------- Fix Version/s: 3.6.0 3.5.3 3.4.10 > Correct DataNode.getChildren() inconsistent behavior. > ----------------------------------------------------- > > Key: ZOOKEEPER-2680 > URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2680 > Project: ZooKeeper > Issue Type: Bug > Components: server > Affects Versions: 3.4.9, 3.5.1 > Reporter: Mohammad Arshad > Assignee: Mohammad Arshad > Fix For: 3.4.10, 3.5.3, 3.6.0 > > Attachments: ZOOKEEPER-2680-01.patch > > > DataNode.getChildren() API returns null and empty set if there are no > children in it depending on when the API is called. DataNode.getChildren() > API behavior should be changed and it should always return empty set if the > node does not have any child > *DataNode.getChildren() API Current Behavior:* > # returns null initially > When DataNode is created and no children are added yet, > DataNode.getChildren() returns null > # returns empty set after all the children are deleted: > created a Node > add a child > delete the child > DataNode.getChildren() returns empty set. > After fix DataNode.getChildren() should return empty set in all the above > cases. -- This message was sent by Atlassian JIRA (v6.3.4#6332)