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https://issues.apache.org/jira/browse/AMBARI-9040?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14269180#comment-14269180
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Oleg Nechiporenko commented on AMBARI-9040:
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+1 for patch.
> Chrome being flooded with errors, unresponsive page
> ---------------------------------------------------
>
> Key: AMBARI-9040
> URL: https://issues.apache.org/jira/browse/AMBARI-9040
> Project: Ambari
> Issue Type: Task
> Components: ambari-web
> Affects Versions: 2.0.0
> Reporter: Andrii Babiichuk
> Assignee: Andrii Babiichuk
> Priority: Critical
> Fix For: 2.0.0
>
> Attachments: AMBARI-9040.patch
>
>
> Currently testing out RU, but seeing many instances of a stack in the chrome
> console:
> {noformat}
> 2ember-latest.js:110 DEPRECATION: Something you did caused a view to
> re-render after it rendered but before it was inserted into the DOM. Because
> this is avoidable and the cause of significant performance issues in
> applications, this behavior is deprecated. If you want to use the debugger to
> find out what caused this, you can set ENV.RAISE_ON_DEPRECATION to true.
> at Ember.View.states.inBuffer.rerender
> (http://localhost:8080/javascripts/vendor.js:15498:11)
> at Ember.View.Ember.Object.extend.invokeForState
> (http://localhost:8080/javascripts/vendor.js:14134:17)
> at Ember.View.Ember.Object.extend.rerender
> (http://localhost:8080/javascripts/vendor.js:14177:17)
> at Ember.View.states.inBuffer.$
> (http://localhost:8080/javascripts/vendor.js:15491:10)
> at Ember.View.Ember.Object.extend.invokeForState
> (http://localhost:8080/javascripts/vendor.js:14134:17)
> at Ember.View.Ember.Object.extend.$
> (http://localhost:8080/javascripts/vendor.js:14353:17)
> at observer (http://localhost:8080/javascripts/vendor.js:20421:85)
> at invoke (http://localhost:8080/javascripts/vendor.js:5036:19)
> at Object.invokeOnceTimer
> (http://localhost:8080/javascripts/vendor.js:5463:23)
> {noformat}
> It happens constantly, eventually filling with about 50,000 instances before
> chrome says it's killing the page.
> This is a clean build from ambari-web, trunk.
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