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https://issues.apache.org/jira/browse/AMBARI-23973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated AMBARI-23973:
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Labels: pull-request-available (was: )
> Pre Upgrade check for AMS hadoop sink in HDP 2.6 to 3.0 EU.
> -----------------------------------------------------------
>
> Key: AMBARI-23973
> URL: https://issues.apache.org/jira/browse/AMBARI-23973
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.7.0
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Critical
> Labels: pull-request-available
> Fix For: 2.7.0
>
>
> Add a pre upgrade check to verify that the version of hadoop-sink package on
> ALL hosts is 2.7.0.0.
> * Create a custom command which checks the version of hadoop-sink.
> * Create a server side request in the pre-upgrade check which invokes the
> command in all hosts and collects the results.
> * All hosts MUST have upgraded versions of hadoop 2.7.0.0.
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