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https://issues.apache.org/jira/browse/WHIRR-117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927520#action_12927520
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Tom White commented on WHIRR-117:
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As a start we could rename Service to ClusterManager (or similar). It would
have the same interface, but implementations would be free to start more than
one service in a cluster. It would be up to the ClusterManager to determine how
to do this. E.g. PalletClusterManager would use a more Pallet-like spec (see
WHIRR-125), and ZooKeeperClusterManager (etc) would do what we have today.
Thoughts?
> Composable services
> -------------------
>
> Key: WHIRR-117
> URL: https://issues.apache.org/jira/browse/WHIRR-117
> Project: Whirr
> Issue Type: New Feature
> Components: core
> Reporter: Tom White
>
> The current design does not support composable services, so you can't, for
> example, run ZooKeeper on the same cluster as Hadoop (a better example would
> be running Flume agents on a Hadoop cluster). We should make it easy to do
> this.
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