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https://issues.apache.org/jira/browse/AMBARI-5824?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-5824:
-------------------------------
Description:
This is for supporting UI perf improvements, so that it doesn't have to query
the server and retrieve information about every single host/host components.
We need the API to expose the following info:
For each master/slave service component, we need:
total_count
installed_count (status=STARTED)
started_count (status=INSTALLED)
For each client service component, we need:
total_count
was:
This is for supporting UI perf improvements, so that it doesn't have to query
the server and retrieve information about every single host/host components.
We need the API to expose the following info:
For each master/slave service component, we need:
total count
live count (status=STARTED)
dead count (status=INSTALLED)
For each client service component, we need:
total count
> Expose component counts via API
> -------------------------------
>
> Key: AMBARI-5824
> URL: https://issues.apache.org/jira/browse/AMBARI-5824
> Project: Ambari
> Issue Type: Task
> Components: controller
> Affects Versions: 1.6.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 1.6.1
>
>
> This is for supporting UI perf improvements, so that it doesn't have to query
> the server and retrieve information about every single host/host components.
> We need the API to expose the following info:
> For each master/slave service component, we need:
> total_count
> installed_count (status=STARTED)
> started_count (status=INSTALLED)
> For each client service component, we need:
> total_count
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