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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-14509) Handle the case when UI call to 'Install Packages' action times out
Date Mon, 28 Dec 2015 18:45:49 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-14509?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15072996#comment-15072996
] 

Aleksandr Kovalenko commented on AMBARI-14509:
----------------------------------------------

+1 for the 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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