Richard Zang created AMBARI-12656:
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Summary: Hosts Page Performance: Avoid triggering hosts loading
immediately after switching to hosts tab
Key: AMBARI-12656
URL: https://issues.apache.org/jira/browse/AMBARI-12656
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.0
Reporter: Richard Zang
Assignee: Richard Zang
Priority: Critical
Fix For: 2.1.2
When the page of hosts has already been loaded to FE model store, we should
avoid trigger hosts loading when user switch in/out hosts tab. Just reuse the
front-end model to render the page and schedule an update request after a few
seconds.
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