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https://issues.apache.org/jira/browse/AMBARI-9456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yusaku Sako updated AMBARI-9456:
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Assignee: Tom Beerbower
> Add a 'Prepare Backups' Stage to Rolling Upgrade before ZooKeeper
> -----------------------------------------------------------------
>
> Key: AMBARI-9456
> URL: https://issues.apache.org/jira/browse/AMBARI-9456
> Project: Ambari
> Issue Type: Task
> Reporter: Tom Beerbower
> Assignee: Tom Beerbower
> Fix For: 2.0.0
>
> Attachments: AMBARI-9456.patch
>
>
> There should be an explicit stage at the beginning of Rolling Upgrade called
> 'Prepare Backups' that does pre-upgrade steps for the following :
> - HBase
> - HDFS
> - Hive
> - Oozie
> As part of this task, we need to ensure that backups steps are removed from
> other stages (so that they are not duplicated).
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