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https://issues.apache.org/jira/browse/DRILL-53?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13605324#comment-13605324
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Jacques Nadeau commented on DRILL-53:
-------------------------------------

Part of my draft work is utilizing a combination of zk and embedded hazelcast.  
Zk for ephemeral cluster coordination and hazel for distributed cache.  They 
are both more heavyweight than I'd like but should get us to functional faster. 
 0xdata actually has this functionality with paxos built in and I would love to 
figure out how to use that part of their product instead to simplify 
deployment.  In the meantime, I'm trying to design abstraction layers 
(ClusterCoordination and DistributedCache) and use zk and hc as initial 
providers.
                
> Setup cluster configuration and membership mgmt system
> ------------------------------------------------------
>
>                 Key: DRILL-53
>                 URL: https://issues.apache.org/jira/browse/DRILL-53
>             Project: Apache Drill
>          Issue Type: New Feature
>            Reporter: David Alves
>
> Several configuration entries need to be managed across the cluster, namely 
> metastore (hive?) location and drill daemon addresses.

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