[jira] [Assigned] (SUBMARINE-167) [Umbrella] Submarine Workbench Notebook

["Liu Xun (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SUBMARINE-167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Liu Xun reassigned SUBMARINE-167:
---------------------------------

    Assignee: Liu Xun  (was: Xun Liu)

> [Umbrella] Submarine Workbench Notebook
> ---------------------------------------
>
>                 Key: SUBMARINE-167
>                 URL: https://issues.apache.org/jira/browse/SUBMARINE-167
>             Project: Hadoop Submarine
>          Issue Type: New Feature
>            Reporter: Xun Liu
>            Assignee: Liu Xun
>            Priority: Major
>              Labels: submarine-external-repo
>
> h1. Workbench Web + Vue JS Prototype
> h2. What is Vue JS?
> What Vue JS is basically a progressive framework rather than an opinionated Framework like angular js or ember js
> It was Originally created by **Evan You** as a way to be a modern js framework Something that you could get up and running quickly and get some real results
>  And at the same time maintain a lot of the things that people love about other modern js frameworks.
> h2. Main features of Vue JS
>  * Virtual Dom
>  * Supports data binding (v-bind)
>  * Component-based
>  * Computed props
>  * Router
>  * Directives
>  * Watchers
>  * Templates (HTML based)
>  * Vuex (similar to redux)
> h2. Problems with current Workbench Web
>  * Extensive use of `ng-show` and `ng-repeat` directives degrading performance.
>  * No virtual dom support every HTML manipulation is done on the actual dom.
>  * Extensive use of ng-if for hiding and showing elements from UI.
>  * AngularJS1 is a relatively outdated framework.
>  * Too many watchers causing ace editor typing performance issues.
>  * Too many paragraphs with large code and output cause the browser to freeze.
>  * The overall feel of the UI is very sluggish contributing to bad User Experience.
>  * Lacks a centralized store.
> I have a working prototype of Workbench-web in vuejs ready with full feature parity



--
This message was sent by Atlassian Jira
(v8.3.4#803005)