GeezerVison

The World Wide Web, restored to 800 pixels of glory.

GeezerVison is showing github.com — docs: update articles · JavaBigFamily/advanced-java@5bf0239

File tree

Expand file treeCollapse file tree

Open diff view settings

Filter options

docs
- distributed-system
  - distributed-lock-redis-vs-zookeeper.md
- high-availability
- high-concurrency
  - how-to-limit-current.md

Expand file treeCollapse file tree

Open diff view settings

Collapse file

`‎docs/distributed-system/distributed-lock-redis-vs-zookeeper.md‎`

Copy file name to clipboardExpand all lines: docs/distributed-system/distributed-lock-redis-vs-zookeeper.md

+1-1Lines changed: 1 addition & 1 deletion

Display the source diff
Display the rich diff

Original file line number	Diff line number	Diff line change
`@@ -272,7 +272,7 @@ public class ZooKeeperDistributedLock implements Watcher {`
`272`	`272`	`// 如果不是最小的节点，找到比自己小1的节点`
`273`	`273`	`int previousLockIndex = -1;`
`274`	`274`	`for (int i = 0; i < locks.size(); i++) {`
`275`		`- if (lockNode.equals(locksRoot + “ /”+locks.get(i))){`
	`275`	`+ if (lockNode.equals(locksRoot + "/" +locks.get(i))){`
`276`	`276`	`previousLockIndex = i - 1;`
`277`	`277`	`break;`
`278`	`278`	`}`

Collapse file

`‎docs/high-availability/hystrix-fallback.md‎`

Copy file name to clipboardExpand all lines: docs/high-availability/hystrix-fallback.md

-1Lines changed: 0 additions & 1 deletion

Display the source diff
Display the rich diff

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,6 @@ Hystrix 出现以下四种情况，都会去调用 fallback 降级机制：`
`32`	`32`	`* 品牌名称本地缓存`
`33`	`33`	`*`
`34`	`34`	`*/`
`35`		`-`
`36`	`35`	`public class BrandCache {`
`37`	`36`
`38`	`37`	`private static Map<Long, String> brandMap = new HashMap<>();`

Collapse file

`‎docs/high-availability/hystrix-introduction.md‎`

Copy file name to clipboardExpand all lines: docs/high-availability/hystrix-introduction.md

+1-1Lines changed: 1 addition & 1 deletion

Display the source diff
Display the rich diff

Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,6 @@ Hystrix 可以对其进行资源隔离，比如限制服务 B 只有 40 个线`
`46`	`46`	- 避免请求排队和积压，采用限流和 `fail fast` 来控制故障。
`47`	`47`	`- 提供 fallback 降级机制来应对故障。`
`48`	`48`	- 使用资源隔离技术，比如 `bulkhead`（舱壁隔离技术）、`swimlane`（泳道技术）、`circuit breaker`（断路技术）来限制任何一个依赖服务的故障的影响。
`49`		`-- 通过近实时的统计/监控/报警功能，来提高故障发现的速度。`
	`49`	`+- 通过近实时的统计、监控、报警功能，来提高故障发现的速度。`
`50`	`50`	`- 通过近实时的属性和配置热修改功能，来提高故障处理和恢复的速度。`
`51`	`51`	`- 保护依赖服务调用的所有故障情况，而不仅仅只是网络故障情况。`

Collapse file

`‎docs/high-availability/hystrix-thread-pool-current-limiting.md‎`

Copy file name to clipboardExpand all lines: docs/high-availability/hystrix-thread-pool-current-limiting.md

+1-1Lines changed: 1 addition & 1 deletion

Display the source diff
Display the rich diff

Original file line number	Diff line number	Diff line change
`@@ -165,5 +165,5 @@ ProductInfo(id=null, name=降级商品, price=null, pictureList=null, specificat`
`165`	`165`	`ProductInfo(id=null, name=降级商品, price=null, pictureList=null, specification=null, service=null, color=null, size=null, shopId=null, modifiedTime=null, cityId=null, cityName=null, brandId=null, brandName=null)`
`166`	`166`	`{"id": -2, "name": "iphone7手机", "price": 5599, "pictureList":"a.jpg,b.jpg", "specification": "iphone7的规格", "service": "iphone7的售后服务", "color": "红色,白色,黑色", "size": "5.5", "shopId": 1, "modifiedTime": "2017-01-01 12:00:00", "cityId": 1, "brandId": 1}`
`167`	`167`	`// 后面都是一些正常的商品信息，就不贴出来了`
`168`		`-//...`
	`168`	`+// ...`
`169`	`169`	```

Collapse file

`‎docs/high-concurrency/how-to-limit-current.md‎`

Copy file name to clipboardExpand all lines: docs/high-concurrency/how-to-limit-current.md

+41-41Lines changed: 41 additions & 41 deletions

Display the source diff
Display the rich diff

Original file line number	Diff line number	Diff line change
`@@ -288,25 +288,25 @@ public class TokenBucket {`
`288`	`288`
`289`	`289`	```yaml
`290`	`290`	`spring:`
`291`		`- cloud:`
`292`		`- gateway:`
`293`		`- routes:`
`294`		`- - id: requestratelimiter_route`
`295`		`-`
`296`		`- uri: lb://pigx-upms`
`297`		`- order: 10000`
`298`		`- predicates:`
`299`		`- - Path=/admin/**`
`300`		`-`
`301`		`- filters:`
`302`		`- - name: RequestRateLimiter`
`303`		`-`
`304`		`- args:`
`305`		`- redis-rate-limiter.replenishRate: 1 # 令牌桶的容积`
`306`		`- redis-rate-limiter.burstCapacity: 3 # 流速每秒`
`307`		`- key-resolver: '#{@remoteAddrKeyResolver}' #SPEL表达式去的对应的bean`
`308`		`-`
`309`		`- - StripPrefix=1`
	`291`	`+ cloud:`
	`292`	`+ gateway:`
	`293`	`+ routes:`
	`294`	`+ - id: requestratelimiter_route`
	`295`	`+`
	`296`	`+ uri: lb://pigx-upms`
	`297`	`+ order: 10000`
	`298`	`+ predicates:`
	`299`	`+ - Path=/admin/**`
	`300`	`+`
	`301`	`+ filters:`
	`302`	`+ - name: RequestRateLimiter`
	`303`	`+`
	`304`	`+ args:`
	`305`	`+ redis-rate-limiter.replenishRate: 1 # 令牌桶的容积`
	`306`	`+ redis-rate-limiter.burstCapacity: 3 # 流速每秒`
	`307`	`+ key-resolver: '#{@remoteAddrKeyResolver}' #SPEL表达式去的对应的bean`
	`308`	`+`
	`309`	`+ - StripPrefix=1`
`310`	`310`	```
`311`	`311`
`312`	`312`	```java
`@@ -329,35 +329,35 @@ KeyResolver remoteAddrKeyResolver() {`
`329`	`329`
`330`	`330`	```yaml
`331`	`331`	`spring:`
`332`		`- cloud:`
`333`		`- nacos:`
`334`		`- discovery:`
`335`		`- server-addr: localhost:8848`
`336`		`- sentinel:`
`337`		`- transport:`
`338`		`- dashboard: localhost:8080`
`339`		`- port: 8720`
`340`		`- datasource:`
`341`		`- ds:`
`342`		`- nacos:`
`343`		`- server-addr: localhost:8848`
`344`		`- dataId: spring-cloud-sentinel-nacos`
`345`		`- groupId: DEFAULT_GROUP`
`346`		`- rule-type: flow`
`347`		`- namespace: xxxxxxxx`
	`332`	`+ cloud:`
	`333`	`+ nacos:`
	`334`	`+ discovery:`
	`335`	`+ server-addr: localhost:8848`
	`336`	`+ sentinel:`
	`337`	`+ transport:`
	`338`	`+ dashboard: localhost:8080`
	`339`	`+ port: 8720`
	`340`	`+ datasource:`
	`341`	`+ ds:`
	`342`	`+ nacos:`
	`343`	`+ server-addr: localhost:8848`
	`344`	`+ dataId: spring-cloud-sentinel-nacos`
	`345`	`+ groupId: DEFAULT_GROUP`
	`346`	`+ rule-type: flow`
	`347`	`+ namespace: xxxxxxxx`
`348`	`348`	```
`349`	`349`
`350`	`350`	`- 配置内容在 nacos 上进行编辑`
`351`	`351`
`352`	`352`	```json
`353`	`353`	`[`
`354`	`354`	`{`
`355`		`- "resource": "/hello"，`
`356`		`- "limitApp": "default"，`
`357`		`- "grade": 1，`
`358`		`- "count": 1，`
`359`		`- "strategy": 0，`
`360`		`- "controlBehavior": 0，`
	`355`	`+ "resource": "/hello",`
	`356`	`+ "limitApp": "default",`
	`357`	`+ "grade": 1,`
	`358`	`+ "count": 1,`
	`359`	`+ "strategy": 0,`
	`360`	`+ "controlBehavior": 0,`
`361`	`361`	`"clusterMode": false`
`362`	`362`	`}`
`363`	`363`	`]`

0 commit comments

Comments

0 (0)

You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.