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Posted to dev@curator.apache.org by "Jordan Zimmerman (JIRA)" <ji...@apache.org> on 2013/09/25 05:17:02 UTC

[jira] [Commented] (CURATOR-57) Event order lost with PathChildrenCache

    [ https://issues.apache.org/jira/browse/CURATOR-57?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13777103#comment-13777103 ] 

Jordan Zimmerman commented on CURATOR-57:
-----------------------------------------

I don't see how this can be supported. A watcher is set for the parent node by calling getChildren(). When the watcher triggers, getChildren() is called. getChildren() returns a list of name - no ordering is provided. Unless a method of solving this can be suggested, I'll close this issue.
                
> Event order lost with PathChildrenCache
> ---------------------------------------
>
>                 Key: CURATOR-57
>                 URL: https://issues.apache.org/jira/browse/CURATOR-57
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Recipes
>    Affects Versions: 2.0.1-incubating
>         Environment: Ubuntu 10.10
>            Reporter: Benjamin Jaton
>         Attachments: Test.java
>
>
> I am attaching a simple test to demonstrate the problem:
> Single threaded 'for' loop that creates children 0 to N, the events are not received in order.

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