Handling a Trillion Data Using ZK
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Jumper Chen, Senior Engineer, Potix Corporation
March 12, 2012
ZK 6
Introduction
Cloud services and storage are the hot IT topics recently, and the desires of displaying a huge data in ZK are buzz from our users. After doing some experiments, we brew a single component with model named Biglistbox, a Big Listbox component, to handle an unlimited data set for a big table and provides the same as many as Listbox functions, selection, sorting, keystroke navigation, ROD(rendering-on-demand), and so on. The best features in the big listbox component are that it uses the server-side memory as less as it can and optimizes the updating area as much minimal at client-side, so that the big listbox component can display as fast as it can. In the following demo, we will demonstrate how to use Biglistbox to handle a trillion data.
Demo
Demo Code Details
ZUL File
Composer
MatrixModel
MatrixRenderer
MyMatrixComparatorProvider
Component Usages
Limitation
Download
You can download the sample application code from its github repo here
Comments
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