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Author SHA1 Message Date
Eric Zhao 2237727a11
Add prioritized entry support in ProcessorSlot and SphU (#255) 
- Refactor the slot interface to support prioritized entry
- Add `entryWithPriority` in SphU

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-11-21 16:22:41 +08:00
Eric Zhao 7fe3656e64 Update dependencies 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-11-19 14:37:54 +08:00
Carpenter Lee 08f2a71f4e Add "warmup with rate limiting" implementation for traffic shaping (#220) 
- Add a new kind of control behavior `warm up + rate limiter`, behaving as both warm up and pace control
 2018-11-01 17:10:13 +08:00
Eric Zhao e322df2d32 Update documentation and issue template 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-30 19:07:18 +08:00
Eric Zhao bffa4ff777 Bump version to 1.4.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-30 16:06:32 +08:00
Eric Zhao f4b5fae130 Bump version to 1.3.0-GA and update dependencies 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-30 15:01:51 +08:00
Eric Zhao 531578ce54 Bump version to 1.3.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-24 15:52:11 +08:00
Eric Zhao 5ba1ccdea8 Typo fix for FlowThreadDemo 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-18 17:54:59 +08:00
Carpenter Lee aaf88b8a0a Rename ParamFlowRule.blockGrade to grade 2018-10-16 20:34:40 +08:00
李豪 9ae079c152
Support degrade by exception count (#174) 
* Add a new DegradeRule type, degrade by exception count in the last 60 seconds
* Add demo about degrading by exception count
 2018-10-11 16:39:38 +08:00
Eric Zhao a25f25bea6 Add demo for SlotChainBuilder SPI 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-10-09 17:33:37 +08:00
Eric Zhao 94dc7966ae Bump version to 0.2.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-28 17:18:41 +08:00
Eric Zhao 1063974ceb Bump version to 0.2.0 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-27 17:59:23 +08:00
Eric Zhao 88a02623ac
Add flow control by frequent (hot spot) parameters (#156) 
- Add callback registry for statistic slot for extensions.
- Add a new module `sentinel-parameter-flow-control` under `sentinel-extension`.
- Add a `CacheMap` interface to provide abstraction for cache. We use ConcurrentLinkedHashMap as the default implementation (LRU strategy)..
- Add a `ParameterMetric` class as frequent parameter metrics for a specific resource. The metric map is located in `ParamFlowSlot` rather than `ClusterNode`.
- Implement `ParameterLeapArray` as statistic data structure for frequent parameters in a period of time window.
- Add `ParamFlowSlot` as the checker slot; Add `ParamFlowChecker` to do rule checking; Add `ParamFlowRuleManager` to do rule managing.
- The statistic metrics for frequent parameters is enabled only if the related resource has configured parameter flow rule; Parameter metrics for removed rules will be cleared automatically.
- Leverage extensible `SlotChainBuilder` to provide a `HotParamSlotChainBuilder`.
- Add command handlers for hot param rules.
- Add test cases and demo.
 2018-09-27 14:15:47 +08:00
Eric Zhao 7c179bb592 Update integration test and demo for async entry 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-25 11:43:23 +08:00
Eric Zhao 015efe2f9b Separate checking logic from AuthorityRule and add test cases 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-17 11:41:51 +08:00
Eric Zhao b1f33675c5 Improvements for Redis data source and demo 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-14 15:02:55 +08:00
Eric Zhao 2a3e33590f Update test cases and demo for async support 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-12 18:53:24 +08:00
Eric Zhao 007cd9d291 Some refactor of data source 
- Add `close` method in WritableDataSource (to extend AutoCloseable in JDK 1.7 later)
- Separate the writable file data source from original class
- Add a sample to show how to register data sources via Sentinel init mechanism
- Separate a writable data source registry from original handler to make it clear

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-04 11:09:42 +08:00
Eric Zhao f3eb285445 Update demo of various data source to adapt to new changes 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-09-04 11:09:42 +08:00
Eric Zhao 94aea568f6 Miscellaneous update 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-15 15:33:29 +08:00
Eric Zhao 4226868dcf Fix typo in rule constants and add authority rule demo 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-13 11:22:03 +08:00
Eric Zhao b42a930a83 Update documents 
- Add Maven Central badge

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-09 15:42:11 +08:00
Eric Zhao b212e5f26e Bump version to 0.2.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-08 20:45:25 +08:00
Eric Zhao 6bef9a8ee1 Bump version to 0.1.1 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-08 19:57:37 +08:00
Jason Song b51c3ad13e Add Apollo data source extension (#46) 2018-08-08 18:53:13 +08:00
Eric Zhao b1cf30fc24 Add support for shared block handler 
- Update javadoc and document

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-08 10:40:38 +08:00
Eric Zhao d0970d5ef7 Add demo for Sentinel Annotation AspectJ with Spring AOP 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-08 10:40:38 +08:00
Eric Zhao b37c237a61 Add default fallback support for Dubbo 
- Update test cases and demo

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-08 10:09:13 +08:00
Eric Zhao 0438d530d4 Update documents 
- Update document for Dubbo demo
- Update document for extensions

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-07 19:43:32 +08:00
Eric Zhao fd936a4567 Update ZooKeeper data source integration 
- Code refinement
- Add test cases

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-08-06 10:02:02 +08:00
guonanjun 3395412c57 Add ZooKeeper data source for Sentinel (#33) 2018-08-05 13:03:18 +08:00
Eric Zhao cd9ae9a611 Add sample for Sentinel Nacos DataSource 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-07-30 17:39:47 +08:00
Eric Zhao 934816b9ab Bump version to 0.1.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-07-27 16:47:14 +08:00
Eric Zhao c92fea5d46 Welcome to the world, Sentinel 2018-07-27 16:34:30 +08:00