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Multiple versions of a given view can be deployed into Ambari , and multiple instances of each view can be created for each version. For example, I can have a view named FILES and deploy versions 0.1.0 and 0.2.0. I can then create instances of each version FILES{0.1.0} and FILES{0.2.0} allowing some Ambari users to have an older version of FILES (0.1.0), and other users to have the newer FILES version (0.2.0).
I can also create multiple instances for each version, configuring each differently. Using the example above, I can create two instances of the FILES{0.2.0} version, one instance that is configured a certain way and the second that is configured differently. This allows some Ambari users to use FILES one way, and other users a different way.
Useful Resources
Resource | Link |
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Views Framework API Docs | https://github.com/apache/ambari/blob/trunk/ambari-views/docs/index.md |
Views Framework Examples | https://github.com/apache/ambari/tree/trunk/ambari-views/examples |
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