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https://issues.apache.org/jira/browse/AMBARI-4791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Wagle resolved AMBARI-4791.
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Resolution: Fixed
Committed to trunk.
> API call to restart all components on one or more hosts should result in one
> request
> ------------------------------------------------------------------------------------
>
> Key: AMBARI-4791
> URL: https://issues.apache.org/jira/browse/AMBARI-4791
> Project: Ambari
> Issue Type: Task
> Components: controller
> Affects Versions: 1.5.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Fix For: 1.5.0
>
> Attachments: AMBARI-4791.patch
>
>
> Currently, restarting all components (or all components that need config
> update) on a host (or multiple hosts) requires batching of multiple calls
> (one call per component type). This results in a whole bunch of requests
> being generated and floods the request history visible from the background
> operation popup.
> Restart should work in a similar way as "Start" and "Stop" for host
> components, where the FE can construct a single API call that results in a
> single request.
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