Li Lu commented on YARN-4516:

OK I've updated my local em-table. [~Sreenath] one more (probably silly) 
question: how do we access the models in an em-table controller? I tried 
{{this.get}} within {{createData}} and the controller itself, but JS complains 
that {{this}} is undefined in this scope. I also tried to feed a computed 
property to em-table, but seems like em-table does not support it. So, what is 
the general practice in Tez to feed models to the table content? Updating the 
example dummy apps would be quite helpful. Thanks! 

> [YARN-3368] Use em-table to better render tables
> ------------------------------------------------
>                 Key: YARN-4516
>                 URL: https://issues.apache.org/jira/browse/YARN-4516
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Wangda Tan
>            Assignee: Li Lu
> Currently we're using DataTables, it isn't integrated to Ember.js very well. 
> Instead we can use em-table (see https://github.com/sreenaths/em-table/wiki, 
> which is created for Tez UI). It supports features such as selectable 
> columns, pagination, etc.

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