b5b3f6edee
Bug fix: fix probability of metric lose
2018-09-16 21:13:06 +08:00
b1f33675c5
Improvements for Redis data source and demo
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-14 15:02:55 +08:00
5edac71fef
Add support for asynchronous invocation entry ( #146 )
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- Add several `asyncEntry` method in `Sph` interface and `SphU` class.
- Add a new `AsyncEntry` class for asynchronous entry representation. Some refactor for `CtEntry`.
- Refactored `CtSph` and implement `asyncEntryInternal` for asynchronous entry.
- Add `runOnContext` and `replaceContext` method in `ContextUtil` for context switching.
2018-09-14 10:07:27 +08:00
54905497d0
Refactor LeapArray to reuse code for current bucket
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-12 19:17:25 +08:00
2a3e33590f
Update test cases and demo for async support
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-12 18:53:24 +08:00
ca2f4d9fae
Support extensible slot chain builder using SPI mechanism ( #145 )
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- Support extensible `SlotChainBuilder` using SPI mechanism
- Add a `SlotChainProvider` to load slot chain builder and create new slot chains
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-12 13:53:43 +08:00
d798794ab3
Refactor the context and entry to support asynchronous invocation chain
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-12 11:46:21 +08:00
d142a07a39
Enhance log and null check for rule managers
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-10 15:44:42 +08:00
ed30f85f9c
Fixes #128 : Fix early return when exception ratio is 100%
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-05 19:03:27 +08:00
50a5610010
Enhance file data source and flow rule manager
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- Some refinement for file data source
- Add resource name checking in FlowRuleManager to avoid NPE
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-09-05 15:45:52 +08:00
6799da270d
Fixed #109 : fix miss-usage of ClusterNode.successQps() in DegradeRule.passCheck() method
2018-09-03 11:54:59 +08:00
2772f189ab
Fixed CR comments
2018-08-29 21:19:16 +08:00
dc0a7086b5
Renamed to MetricsReader
2018-08-29 21:19:16 +08:00
ac8698ed9f
Refactored some classes
2018-08-29 21:19:16 +08:00
d716f0f14a
Fixes #99 , fix miss comparison of FlowRule.maxQueueingTimeMs
2018-08-29 17:48:04 +08:00
cedd420336
jialianglinjl
2018-08-29 15:33:33 +08:00
23f65b9fee
Update dependencies and add log
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-17 11:17:24 +08:00
94aea568f6
Miscellaneous update
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-15 15:33:29 +08:00
820160d542
Fix update logic of minRt in bucket
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- Fix incorrect usage. It's not thread-safe when comparing and updating `minRt`, but it's okay since the actual minimum RT often matches free load.
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-14 20:23:42 +08:00
6392cb0336
Modify loading mechanism of authority rules: only pick first
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- Comment/javadoc refinement
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-13 14:42:33 +08:00
4226868dcf
Fix typo in rule constants and add authority rule demo
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-13 11:22:03 +08:00
227776a301
Fixes #52 : Error file separator regex in Windows environment
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- This bug can cause init failure of `AppNameUtil`
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-09 15:16:11 +08:00
b212e5f26e
Bump version to 0.2.0-SNAPSHOT
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-08 20:45:25 +08:00
6bef9a8ee1
Bump version to 0.1.1
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-08 19:57:37 +08:00
a65d16083d
Optimize for statistic data structures ( #47 )
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* Optimize for leap array
- Fix a bug: old position is not cleaned when inserting into a new (empty) position
- Reuse buckets for optimization
- The strategy is now changed: deprecated buckets will not be reset until newer time triggered. LeapArray is responsible for filtering the deprecated buckets (e.g. in `list` or `values`)
- Update test cases
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-08 19:36:42 +08:00
40514587ac
Set SystemRule's threshold to zero is allowed.
2018-08-08 14:33:13 +08:00
b1cf30fc24
Add support for shared block handler
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- Update javadoc and document
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-08 10:40:38 +08:00
348b1c819b
Add Sentinel annotation definition and aspectj extension
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-08 10:40:38 +08:00
8075232cdd
Add volatile to methodNameMap and chainMap ( #34 )
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Modify MethodUtil#methodNameMap and CtSph#chainMap: add `volatile` to keep in line with others
2018-08-05 09:05:55 +08:00
b2a3ef26a7
Fixes test cases for degrade regarding the new strategy
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-08-01 22:24:00 +08:00
f144a2713f
Refine Degrade rule checking.
2018-08-01 17:48:53 +08:00
b113219c27
Fixes #14 : Apply Alibaba Java Coding Guidelines
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-07-31 10:40:02 +08:00
bc620d616f
Refine AppNameUtil
2018-07-31 10:26:37 +08:00
47d9070a4a
Fixes #9 : Use named thread factory for identification ( #10 )
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* Use named thread factory with all thread pools for identification
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-07-30 18:10:56 +08:00
6b6d13ca76
Add Nacos datasource integration
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-07-30 17:39:47 +08:00
5d5b19e9d7
Set default FlowRule.grade to RuleConstant.FLOW_GRADE_QPS
2018-07-27 17:50:03 +08:00
934816b9ab
Bump version to 0.1.1-SNAPSHOT
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Signed-off-by: Eric Zhao <sczyh16@gmail.com>
2018-07-27 16:47:14 +08:00
c92fea5d46
Welcome to the world, Sentinel
2018-07-27 16:34:30 +08:00
Carpenter Lee