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https://issues.apache.org/jira/browse/AMBARI-14509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-14509:
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Attachment: AMBARI-14509.patch
> Handle the case when UI call to 'Install Packages' action times out
> -------------------------------------------------------------------
>
> Key: AMBARI-14509
> URL: https://issues.apache.org/jira/browse/AMBARI-14509
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.2.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Priority: Critical
> Fix For: 2.2.1
>
> Attachments: AMBARI-14509.patch
>
>
> On a 900 node cluster I clicked on _Install Packages_ action. The POST call
> shown below took like 3 minutes 20 seconds. Till that time there was no
> feedback in the UI, almost looking like something went wrong. Also, the UI
> timedout on the call after 3 minutes.
> UI should do 2 things
> # Show some spinner etc. to indicate call is still going on
> # Increase timeout so that UI knows the outcome of the POST call.
> {noformat}
> POST http://perf-a-1:8080/api/v1/clusters/c1/stack_versions
> {"ClusterStackVersions":{"stack":"HDP","version":"2.2","repository_version":"2.2.9.0-3393"}}:
> {noformat}
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