zookeeper-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-2680) Correct DataNode.getChildren() inconsistent behaviour.
Date Sun, 05 Feb 2017 07:34:42 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-2680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853154#comment-15853154
] 

Hudson commented on ZOOKEEPER-2680:
-----------------------------------

FAILURE: Integrated in Jenkins build ZooKeeper-trunk #3263 (See [https://builds.apache.org/job/ZooKeeper-trunk/3263/])
ZOOKEEPER-2680: Correct DataNode.getChildren() inconsistent behaviour. (hanm: rev 26aee2228451257f3b0b5093bc0c101822e06bc8)
* (edit) src/java/main/org/apache/zookeeper/server/DataNode.java
* (edit) src/java/main/org/apache/zookeeper/server/SnapshotFormatter.java
* (add) src/java/test/org/apache/zookeeper/server/DataNodeTest.java
* (edit) src/java/main/org/apache/zookeeper/server/DataTree.java
* (edit) src/java/main/org/apache/zookeeper/server/ContainerManager.java
* (edit) src/java/main/org/apache/zookeeper/server/PrepRequestProcessor.java


> Correct DataNode.getChildren() inconsistent behaviour.
> ------------------------------------------------------
>
>                 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
(v6.3.15#6346)

Mime
View raw message