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https://issues.apache.org/jira/browse/AMBARI-1707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sumit Mohanty updated AMBARI-1707:
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Attachment: AMBARI-1707.patch
> Upgrade should check if another upgrade request is active as well as if any
> MASTER components have not stopped
> --------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-1707
> URL: https://issues.apache.org/jira/browse/AMBARI-1707
> Project: Ambari
> Issue Type: Sub-task
> Affects Versions: 1.3.0
> Reporter: Sumit Mohanty
> Assignee: Sumit Mohanty
> Fix For: 1.3.0
>
> Attachments: AMBARI-1707.patch
>
>
> Upgrade should check if another upgrade command is active and fail the latest
> command. This is necessary as upgrade is designed to create the whole stage
> independent of the current state of the components. This is an expensive
> operations for large clusters.
> Also, upgrade should fail if a MASTER component has not stopped yet.
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