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https://issues.apache.org/jira/browse/SUBMARINE-167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liu Xun reassigned SUBMARINE-167:
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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 * AngularJS1 is a relatively outdated framework.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
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