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Posted to dev@curator.apache.org by "Evaristo (JIRA)" <ji...@apache.org> on 2013/09/06 09:45:51 UTC

[jira] [Updated] (CURATOR-53) PersistentEphemeralNode does not work when ZK server are not available when the node is started

     [ https://issues.apache.org/jira/browse/CURATOR-53?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Evaristo updated CURATOR-53:
----------------------------

    Priority: Major  (was: Critical)
    
> PersistentEphemeralNode does not work when ZK server are not available when the node is started
> -----------------------------------------------------------------------------------------------
>
>                 Key: CURATOR-53
>                 URL: https://issues.apache.org/jira/browse/CURATOR-53
>             Project: Apache Curator
>          Issue Type: Bug
>          Components: Recipes
>    Affects Versions: 2.2.0-incubating
>         Environment: Windows, Java 1.7, Zookeeper 3.4.5, Curator 2.1.0
>            Reporter: Evaristo
>             Fix For: next-release
>
>
> This sequence is not working:
> // ZK servers are not started here
> ExponentialBackoffRetry retryPolicy = new ExponentialBackoffRetry(1000, 1, 2000);
> CuratorFramework zkClient = CuratorFrameworkFactory.newClient("127.0.0.1:30101", 
> 4500,
> 4500,
> retryPolicy);
> zkClient.start();
> Thread.sleep(2000);
> PersistentEphemeralNode pen = new PersistentEphemeralNode(zkClient, Mode.EPHEMERAL, "/abc/pen", "hello".getBytes());
> Thread.sleep(2000);
> // Start ZK servers here
> Thread.sleep(2000);
> // "/abc/pen" ephemeral node is not created
> It is expected that once the CuratorFrameowrk is connected the ephemeral node is created

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