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Posted to dev@storm.apache.org by "Derek Dagit (JIRA)" <ji...@apache.org> on 2016/08/29 16:21:21 UTC

[jira] [Created] (STORM-2065) Add tooltip descriptions for config keys

Derek Dagit created STORM-2065:
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             Summary: Add tooltip descriptions for config keys
                 Key: STORM-2065
                 URL: https://issues.apache.org/jira/browse/STORM-2065
             Project: Apache Storm
          Issue Type: Improvement
    Affects Versions: 0.10.2
            Reporter: Derek Dagit
            Priority: Minor


As an admin/a user, I would like to know the purpose of various config settings I see on the UI, so that I can make the correct changes to my cluster/topology.



This could be accomplished with a simple annotation for each key in our config classes, similar to those we use for validation, but just a simple string.  The annotations could simply duplicate the text we already have in the javadoc comments.

The UI could send this text to the browser in as a tooltip pop-up when the mouse hovers over one of the config keys.



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