[jira] [Created] (AMBARI-11959) Remove Tez UI property from exported Blueprint

["Robert Nettleton (JIRA)" <ji...@apache.org>]

Robert Nettleton created AMBARI-11959:
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             Summary: Remove Tez UI property from exported Blueprint
                 Key: AMBARI-11959
                 URL: https://issues.apache.org/jira/browse/AMBARI-11959
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.1.0
            Reporter: Robert Nettleton
            Assignee: Robert Nettleton
            Priority: Critical
             Fix For: 2.1.0


Recent changes in the StackAdvisor code have caused the following Tez property to be added to a cluster's configuration:

"tez.tez-ui.history-url.base" in "tez-site"

This property is used to connect the Yarn ResourceManager UI to the Tez UI located in the Tez View.  The UI's stack advisor will set this property automatically. 

This property now appears in Blueprint exports of running clusters, and the property value includes hostname information.  This makes the exported Blueprint less portable, since it will require some manual changes to this property on a different set of machines.  

This property cannot be handled by the current Blueprint config processor, since the URL required by this property involves information about deployed Tez View, which is not readily accessible to the Blueprints processor.

The Blueprint configuration processor should filter out this property during a Blueprint export.  



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