Robert Nettleton created AMBARI-24059:
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Summary: Ambari Views auto create instance should support matching
to all known stacks
Key: AMBARI-24059
URL: https://issues.apache.org/jira/browse/AMBARI-24059
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.6.0
Reporter: Robert Nettleton
Assignee: Robert Nettleton
Fix For: 2.7.0
The Ambari Views framework currently defines a set of configuration tags that
can be used to configure the auto-instance deployment of a view. Currently,
this configuration allows for a matching stack to be explicitly configured, or
a wildcard ('*") can be used to allow more flexible matching against a set of
stack version numbers.
The current configuration already supports this type of matching:
{code:java}
<auto-instance>
<name>AUTO_INSTANCE</name>
<label>View Name</label>
<stack-id>HDP-*</stack-id>
:
</auto-instance>{code}
This configuration needs to be more flexible in order to allow a given View
implementation to specify that it can match to any stack, including those
defined outside of the "HDP" stack name.
The Ambari Views Registry should be updated to allow for specifying a wilcard
character in order to instruct the Views framework to match against any stack,
regardless of whether the stack begins with the "HDP" stack name.
{code:java}
<auto-instance>
<name>AUTO_INSTANCE</name>
<label>View Name</label>
<stack-id>*</stack-id>
:
</auto-instance>{code}
This change should allow for greater flexibility for service and view
developers, in cases where a given service's view can be used by more than one
stack.
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