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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CURATOR-287) PersistentEphemeralNode should be generalized to accept all create modes
Date Tue, 12 Jan 2016 16:50:40 GMT

    [ https://issues.apache.org/jira/browse/CURATOR-287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15094243#comment-15094243
] 

ASF GitHub Bot commented on CURATOR-287:
----------------------------------------

Github user Randgalt commented on the pull request:

    https://github.com/apache/curator/pull/123#issuecomment-170971984
  
    PersistentNode is a straight copy of PersistentEphemeralNode. The only differences:
    
    * Now accepts any CreateMode
    * Logs a message if the node that exists doesn't match the mode requested (i.e. a user
reported that an error caused another process to create the node as persistent when ephemeral
was wanted, etc.)


> PersistentEphemeralNode should be generalized to accept all create modes
> ------------------------------------------------------------------------
>
>                 Key: CURATOR-287
>                 URL: https://issues.apache.org/jira/browse/CURATOR-287
>             Project: Apache Curator
>          Issue Type: New Feature
>          Components: Recipes
>    Affects Versions: 3.0.0, 2.9.1
>            Reporter: Jordan Zimmerman
>            Assignee: Jordan Zimmerman
>            Priority: Minor
>
> With very little change, PersistentEphemeralNode could work with non-ephemeral nodes.
There is a good use case for this: permanent nodes that must always exist with some data.
It's actually a pain to do this manually with ZK.



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