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From "bhuvnesh chaudhary (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-13479) Handle derivation of hawq's yarn related parameters where yarn is not configured
Date Mon, 19 Oct 2015 21:31:27 GMT
bhuvnesh chaudhary created AMBARI-13479:
-------------------------------------------

             Summary: Handle derivation of hawq's yarn related parameters where yarn is not
configured
                 Key: AMBARI-13479
                 URL: https://issues.apache.org/jira/browse/AMBARI-13479
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: trunk
            Reporter: bhuvnesh chaudhary


In the current implementation, the value of masterComponentHostsInDB.findProperty('component',
'RESOURCEMANAGER').hostName is calculated irrespective if Yarn is configured or not. In cases,
where Yarn resourcemanager is not configured, masterComponentHostsInDB.findProperty('component',
'RESOURCEMANAGER') will result in undefined and will eventually error out while trying to
get the value of hostName.



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