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https://issues.apache.org/jira/browse/AMBARI-20783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chen He resolved AMBARI-20783.
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Resolution: Duplicate
This is dup with AMBARI-7749. Close as dup.
> Enable Ambari to fully decommission an agent
> --------------------------------------------
>
> Key: AMBARI-20783
> URL: https://issues.apache.org/jira/browse/AMBARI-20783
> Project: Ambari
> Issue Type: Improvement
> Components: infra
> Reporter: Chen He
> Priority: Minor
>
> Not sure if there is a feature that provides a REST API for customer to fully
> and gracefully delete an agent. For example, if an ambari agent has running
> following components:
> zk, datanode, nodemanager, etc.
> It first decommission datanode and nodemanager, then delete all components,
> and finally delete agent from ambari host list.
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