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https://issues.apache.org/jira/browse/ZOOKEEPER-1760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13775717#comment-13775717
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Flavio Junqueira commented on ZOOKEEPER-1760:
---------------------------------------------

Thanks for working on this, [~rakeshr]. I don't see a reason for exposing 
check, though. I can understand the need of it for multi, but you can do it 
with the regular api with the stat object. If it is just convenience, then I'd 
rather not take it. If there is an important reason I'm missing, I would 
appreciate some clarification.
                
> Provide an interface for check version of a node
> ------------------------------------------------
>
>                 Key: ZOOKEEPER-1760
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1760
>             Project: ZooKeeper
>          Issue Type: New Feature
>          Components: java client
>            Reporter: Rakesh R
>            Assignee: Rakesh R
>             Fix For: 3.5.0
>
>
> The idea of this JIRA is to discuss the check version interface which is used 
> to see the existence of a node for the specified version. Presently only 
> multi transaction api has this interface, this umbrella JIRA is to make 
> 'check version' api part of ZooKeeper# main apis and cli command.

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