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From "Joe Littlejohn (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CURATOR-275) Allow service instances to be disabled temporarily
Date Tue, 03 Nov 2015 00:22:27 GMT

    [ https://issues.apache.org/jira/browse/CURATOR-275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14986357#comment-14986357
] 

Joe Littlejohn commented on CURATOR-275:
----------------------------------------

s/sending instances/sending requests/

> Allow service instances to be disabled temporarily
> --------------------------------------------------
>
>                 Key: CURATOR-275
>                 URL: https://issues.apache.org/jira/browse/CURATOR-275
>             Project: Apache Curator
>          Issue Type: New Feature
>          Components: Recipes
>            Reporter: Joe Littlejohn
>
> Allow service instances to be temporarily removed from discovery (when using the Service
Discovery recipe). 
> This can be achieved with a new 'enabled' flag that is included as part of the service
instance node data in Zookeeper. Updating this flag via e.g. Exhibitor will allow an instance
to be disabled. When the flag is omitted, the service is assumed to be enabled, hence this
change is backward compatible.



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