[jira] [Created] (STORM-726) Adding nimbus.host config for backward compatibility of client config

["Parth Brahmbhatt (JIRA)" <ji...@apache.org>]

Parth Brahmbhatt created STORM-726:
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             Summary: Adding nimbus.host config for backward compatibility of client config
                 Key: STORM-726
                 URL: https://issues.apache.org/jira/browse/STORM-726
             Project: Apache Storm
          Issue Type: Sub-task
            Reporter: Parth Brahmbhatt
            Assignee: Parth Brahmbhatt


As part of Nimbus HA initiative we added nimbus discovery for client based on a new config called nimbus.seeds where users can specify a list of nimbus hosts that the clients can contact to figure out leader nimbus address. We deleted the nimbus.host config which is one value that all users modify in their cluster setup. Deleting this config is a backward incompatible change and will pretty much force everyone to update their client config even if they don't want nimbus HA. For backward compatibilty it is better to fail ver to nimbus.host when nimbus.seeds config has no value. 



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