[jira] [Updated] (ZOOKEEPER-3762) Add Client/Server API to return available features

["Jordan Zimmerman (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3762?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jordan Zimmerman updated ZOOKEEPER-3762:
----------------------------------------
    Description: 
Recent versions have introduced several new features/changes. Clients would benefit from an API that reports the feature set that a server instance supports. Something like (in Java):

{code}
public enum ServerFeatures {
    TTL_NODES,
    PERSISTENT_WATCHERS,
    ... etc ... full set of features TBD
}

public Collection<ServerFeatures> getServerFeatures() {
    ...
}
{code}

  was:
Recent versions have introduced several new features/changes. Clients would benefit from an API that reports the feature set that a server instance supports. Something like (in Java):

{code}
public enum ServerFeatures {
    TTL_NODES,
    PERSISTENT_WATCHERS,
    ... etc ... full set of features TBD
}

public Collection< ServerFeatures> getServerFeatures() {
    ...
}
{code}


> Add Client/Server API to return available features
> --------------------------------------------------
>
>                 Key: ZOOKEEPER-3762
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3762
>             Project: ZooKeeper
>          Issue Type: New Feature
>          Components: c client, java client, server
>    Affects Versions: 3.6.0
>            Reporter: Jordan Zimmerman
>            Priority: Major
>
> Recent versions have introduced several new features/changes. Clients would benefit from an API that reports the feature set that a server instance supports. Something like (in Java):
> {code}
> public enum ServerFeatures {
>     TTL_NODES,
>     PERSISTENT_WATCHERS,
>     ... etc ... full set of features TBD
> }
> public Collection<ServerFeatures> getServerFeatures() {
>     ...
> }
> {code}



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