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https://issues.apache.org/jira/browse/KNOX-1014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16177896#comment-16177896
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Larry McCay edited comment on KNOX-1014 at 9/23/17 5:19 PM:
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Another consideration that we need to account for is parameters for services.
There are a number of tuning parameters for various services like hive and the
Authentication services APIs like often KnoxSSO and KnoxToken require
configuration.
I think this will need a follow up JIRA for sure.
Unfortunately, this will make the descriptor less simple but it is needed.
1. hive protocol scheme
2. deployment fail for missing services or no?
3. .yaml extension in addition to .yml
4. service level params
was (Author: lmccay):
Another consideration that we need to account for is parameters for services.
There are a number of tuning parameters for various services like hive and the
Authentication services APIs like often KnoxSSO and KnoxToken require
configuration.
I think this will need a follow up JIRA for sure.
Unfortunately, this will make the descriptor less simple but it is needed.
> Service Discovery and Topology Generation Framework
> ---------------------------------------------------
>
> Key: KNOX-1014
> URL: https://issues.apache.org/jira/browse/KNOX-1014
> Project: Apache Knox
> Issue Type: Sub-task
> Components: Server
> Reporter: Phil Zampino
> Assignee: Phil Zampino
> Labels: kip-8
> Fix For: 0.14.0
>
> Attachments: KNOX-1014-002.patch, KNOX-1014.patch
>
>
> Implement the foundation for Service Discovery and Topology Generation.
> * Define simple descriptor format (YAML, JSON, etc...)
> * Local simple descriptor and shared provider configuration discovery
> ** Monitor conf/shared-providers, conf/descriptors similar to the way
> conf/topologies is currently monitored.
> * Ambari service discovery (REST API interactions and model construction)
> ** Configuration
> *** How to plug-in discovery implementations
> *** How to configure authentication (credentials/trust) with the service
> registries
> * Topology assembly from simple descriptor and discovery details
> * Topology deployment
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