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Posted to dev@camel.apache.org by "Hadrian Zbarcea (JIRA)" <ji...@apache.org> on 2011/08/24 03:17:29 UTC

[jira] [Work started] (CAMEL-2472) A Zookeeper Component for Camel

     [ https://issues.apache.org/jira/browse/CAMEL-2472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on CAMEL-2472 started by Hadrian Zbarcea.

> A Zookeeper Component for Camel
> -------------------------------
>
>                 Key: CAMEL-2472
>                 URL: https://issues.apache.org/jira/browse/CAMEL-2472
>             Project: Camel
>          Issue Type: New Feature
>            Reporter: Stephen Gargan
>            Assignee: Hadrian Zbarcea
>             Fix For: 2.9.0
>
>         Attachments: zookeeper-3.3.0.jar, zookeeper.patch, zookeeper.patch
>
>
> I've put together a basic component implementation for interacting with a Zookeeper Cluster (http://hadoop.apache.org/zookeeper/). Its a reasonably complete implementation, providing much of the available functionality of the 3.3.0 api. The main features being the abilities to
> - Creation of nodes in any of the ZooKeeper create modes.
> - Get and Set the data contents of arbitrary cluster nodes.
> - Create and retrieve the list the child nodes attached to a particular node. 
> - A Distributed RoutePoilcy that leverages a Leader election coordinated by ZK to determine if exchanges should get processed. 
> It's build against the Head of Zookeepers current release stream, 3.3.0. Zookeeper (Like the rest of the Hadoop project) uses a custom ant build and so there are no SNAPSHOTS. This is a bit of an impediment, but its likely that the Zookeepr project will cut a release before too long. In the meantime, to get some soak time in the real world, I've attached a freshly cut jar from the head today so you can try the component out. It can be installed using the following command.
> mvn install:install-file -DgroupId=org.apache.zookeeper -DartifactId=zookeeper -Dversion=3.3.0 -Dpackaging=jar -Dfile=zookeeper-3.3.0.jar
> I'm putting together some documentation and will be happy to add it to the wiki if the component gets picked up. I hope the project can find this useful.

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