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https://issues.apache.org/jira/browse/YARN-8914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16704966#comment-16704966
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Akhil PB edited comment on YARN-8914 at 11/30/18 4:46 PM:
----------------------------------------------------------

Hi [~eyang] I think its good to get username from userInfo object which is 
available in application controller, instead of reading from html element. 
Because there could be another html element with same classname. 

I have tested the patch and was able to build and run the ui2. I was able to 
open the xterm terminal in a new tab. But the terminal is frozen, not accepting 
any inputs.
What is the behavior we are looking for?


was (Author: akhilpb):
Hi [~eyang] I think its good to get username from userInfo object which is 
available in application controller, instead of reading from html element. 
Because there could be another html element with same classname. 


> Add xtermjs to YARN UI2
> -----------------------
>
>                 Key: YARN-8914
>                 URL: https://issues.apache.org/jira/browse/YARN-8914
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: yarn-ui-v2
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>            Priority: Major
>         Attachments: YARN-8914.001.patch, YARN-8914.002.patch, 
> YARN-8914.003.patch, YARN-8914.004.patch, YARN-8914.005.patch, 
> YARN-8914.006.patch, YARN-8914.007.patch
>
>
> In the container listing from UI2, we can add a link to connect to docker 
> container using xtermjs.



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