[jira] [Resolved] (TEZ-3966) Tez UI config couldn't be executed in browser

["Jonathan Turner Eagles (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-3966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Turner Eagles resolved TEZ-3966.
-----------------------------------------
    Fix Version/s: 0.9.3
                   0.10.1
       Resolution: Fixed

> Tez UI config couldn't be executed in browser 
> ----------------------------------------------
>
>                 Key: TEZ-3966
>                 URL: https://issues.apache.org/jira/browse/TEZ-3966
>             Project: Apache Tez
>          Issue Type: Bug
>          Components: UI
>            Reporter: Roman Lukin
>            Priority: Major
>             Fix For: 0.10.1, 0.9.3
>
>         Attachments: Selection_043.png, Selection_044.png, simple-cors-http-server.py
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Current name convention applied to the ui configuration file, produce the following error in web browser - mime type check fails (which based on file extesion) and if  header `X-Content-Type-Options: nosniff` enabled config wouldn't be executed and used. As a result we may have problems, for instance links based on variable `yarnProtocol`.
> More about header - [https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Content-Type-Options]
> Possible solution - rename file `config.env` to `config.js` [https://github.com/apache/tez/pull/26] [https://github.com/rlukin/tez/commit/8db8c04faee04dc161c90c3961233ec5aa40518e]
>  
> Steps to reproduce:
>  * Enable aforementioned header on web server
>  * Try to load tez ui



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