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https://issues.apache.org/jira/browse/ZOOKEEPER-1760?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13774125#comment-13774125
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Rakesh R commented on ZOOKEEPER-1760:
-------------------------------------
Thanks [~fpj] for the interest. AFAIK, there is no single client command to
verify the version of a node. We need to use either 'stat' or 'get' command to
see the version and build logic based on this. IMO, it would be easy if we have
a single command for this. While analysing this, I noticed no direct zk#check
api exists in the main api list and would be useful. Whats your opinion?
> 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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