star raft

index 2. Or perhaps Leader2: = Cfg.checkoneleader () Index2, _, Ok2: = Cfg.rafts[leader2]. Start (+) If Ok2 = = false {T.fatalf ("Leader2 rejected Start ()")} if Index2 With the print function in the one function, we can see the Leader (leader=1) of the current system under different circumstances. In the Testfailnoagree function, call the one function check consistency (index=1), and then disconnect 3 follwer nodes, at this time the client made a request (index=2),

Alibaba technology lecture hall oceanbase held a special lecture on the distributed election algorithm implemented by ob: distributed election-cracking the high availability problem of databasesHere we will briefly list the differences between this election algorithm and the election algorithm mentioned in the raft paper.The following are based on OB:1) ob uses the election algorithm. The election start point is aligned by timer to ensure that all par

Raft provides a practical project implementation template for Distributed consistency protocol, which is highly known. Most of its designs are basically similar to viewstamp, and system Member changes can be regarded as true original work. However, compared with other parts of the paper, this part does not explain in detail, recently, oceanbase's distributed system was designed to address Member changes. We carefully analyzed raft's member change prac

record to the log of this node, the leader begins to execute the log, which is to write 5 to the node. Then in the next heartbeat, the leader notifies followers that the log entry has been submitted and follows writes 5. The entire cluster then maintains the consistency of the data. This process is called log replication.Repeat the process for each new log record.If a network partition or network communication failure occurs in this process, so that leader cannot access most follwers, then lead

This tutorial uses Photoshop to synthesize beautiful brides sitting on bamboo rafts to see the scenery, wedding photography is generally divided into indoor and outdoor two kinds of scenery, beautiful natural, but the price is also more expensive, and if the outdoor location is more expensive, I believe that many married friends home must have a lot of wedding dress when the film left, That is, indoor shooting but did not help you to deal with the photos, in fact, not too complicated steps can b

Css is simple to achieve pentagram rating, thumb up favorites, display rating (half star, 1/3 star), css star 1. Preface In the previous several projects, you may encounter the requirements of scoring, scoring, and thumb ups. You have written many times. When you need to write more times, you will find the code you have previously written, then copy it. I always

The following is the picture after the display, I believe that on many sites can see this effect, at present I know two ways to achieve1. Background-position plus a pictureImage: Http://www.brookstone.com/webassets/pwr/engine/images/stars.gif1 DOCTYPE HTML>2 HTML>3 4 Head>5 Linkrel= "stylesheet"href= "Style.css">6 Scriptsrc= "Script.js">Script>7 style>8 . Star{9 Height:20px;Ten Line-height:20px; One width:112px; A Background-image:url ('

Jquery plug-in star-rating.js to achieve star rating effect, jquery star rating plug-in Special effects Jquery star rating plug-in star-rating.js download plug-in, click the stars or the left of the heart, is half, the right is 1 point. Click the minus sign and set the score

What about zhongxing star number 2nd? The old rules, before the evaluation, we first look at Zhongxing star 2nd configuration parameters. zhongxing star No. 2nd parameter Main screen Size 5-Inch 1920 X 1080 resolution (441PPI) Fuselage size 140.3 x 69.2 x 6.9mm (120g) CPU model 2.3Ghz Qualcomm 8,014 C

Use CALayer to create a star rating component (five-star) This document describes how to create the star rating component and how to use CALayer. To achieve a star rating component, CALayer is used, involving mask, CGPathRef, UIBezierPath, animation, and an algorithm for calculating key nodes of a

1, upgrade to 2-star users, according to the Mo Star rules, the highest star is 5 stars, then to upgrade the higher star needs to accumulate some growth values, here for everyone to summarize some of the daily can accelerate the star upgrade method. 2, first of all, to

Transparent;}14. Parallelogram#parallelogram {width:200px;height:150px;margin-left:30px;-webkit-transform:skew ( -30DEG);-moz-transform:skew (200DEG);-o-transform:skew (200DEG);background-color:red;}15.#trapezoid {border-bottom:100px solid red;border-left:50px solid Transparent;border-right:50px solid Transparent;width:100px;height:0px;}#star-five{width:0;height:0;color:red;margin:50px 0;position:relative;Display:block;border-left:100px solid Transpa

IOS: a small star rating Demo written by myself, and a ios star rating demo I reorganized my own star rating Demo, which can display Star Rating and dynamically modify the star rating. Github: https://github.com/hunterCold/HYBStarEvaluationView A simple tool of

Mini-letter Program five-star rating A classmate said he wanted to write a five-star score. A score of half stars. So I made a toy. There is time to do the modular, the code can not look down. Code: 1.index.wxml 2.index.wxss . star-image { position:absolute; TOP:50RPX; WIDTH:150RPX; HEIGHT:150RPX; SRC: ". /.. /images/normal.p

JQuery dynamic star rating implementation method, jquery Dynamic Star Rating This article describes how to implement jQuery dynamic star rating. Share it with you for your reference. The details are as follows: The jQuery star rating code is a feature that everyone enjoys. Currently, it is widely used. This

JavaScript achieves simple star rating and javascript star rating The general idea is to use a Gray Star as the background, and then let the colored star image be positioned on the gray star image, and control the width of the colored st