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https://issues.apache.org/jira/browse/AMBARI-8552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jaimin D Jetly updated AMBARI-8552:
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Attachment: AMBARI-8552.patch
> Batch the call to create and install hostComponents in the wizard progress
> page controller mixin
> ------------------------------------------------------------------------------------------------
>
> Key: AMBARI-8552
> URL: https://issues.apache.org/jira/browse/AMBARI-8552
> Project: Ambari
> Issue Type: Task
> Components: ambari-web
> Affects Versions: 2.0.0
> Reporter: Jaimin D Jetly
> Assignee: Jaimin D Jetly
> Fix For: 2.0.0
>
> Attachments: AMBARI-8552.patch
>
>
> wizardProgressPageController mixin is used for HA wizards, Move master
> wizards and Enable kerberos wizard.
> This mixin provides the utility function for creating components. While
> creating multiple host components it triggers individual API call for
> creating each hostComponent and then another individual API call to install
> each of them subsequently.
> This logic should be changed to fire only one call to create all uninstalled
> component and then install all of them in another one call.
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