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From "Sumit Mohanty (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-16144) Stack advisor scripts should handle calls where dependent services do not exist
Date Wed, 27 Apr 2016 20:39:12 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-16144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sumit Mohanty updated AMBARI-16144:
-----------------------------------
    Attachment: AMBARI-16144.patch

> Stack advisor scripts should handle calls where dependent services do not exist
> -------------------------------------------------------------------------------
>
>                 Key: AMBARI-16144
>                 URL: https://issues.apache.org/jira/browse/AMBARI-16144
>             Project: Ambari
>          Issue Type: Bug
>          Components: stacks
>    Affects Versions: 2.2.0
>            Reporter: Sumit Mohanty
>            Assignee: Sumit Mohanty
>            Priority: Critical
>             Fix For: 2.2-next
>
>         Attachments: AMBARI-16144.patch
>
>
> Several stack components such as AMS and HAWQ assume that HDFS to be installed. However,
it is possible to deploy cluster that does not have HDFS deployed. The logic should be robust
enough to handle absence of components such as DATANODE.



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