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194 Commits

Author SHA1 Message Date
于玉桔 1253471078 Code refinement for JDK-picked classes (#1014) 2019-08-26 22:34:28 +08:00
aq0706 56c73698cb Support reading files with customized charset in ConfigUtil (#961) 2019-08-08 15:14:36 +08:00
Lin.Liang 61c8397e48 Fix temp file problem in log test cases (#908) 2019-07-16 09:41:44 +08:00
Lin.Liang 326dd4434d Fix the compatibility problem of ConfigUtil for Windows environment (#903) 2019-07-10 19:21:13 +08:00
Eric Zhao 90662a423b Code refinement for Sentinel config classes 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-07-08 23:06:07 +08:00
Lin.Liang ff33de199a Support arbitrary configuration properties file path for Sentinel (#804) 
- Support customized log and configuration properties directory
 2019-07-08 19:06:54 +08:00
yidadi c14e3296cb Refine the methods and variable name in SlotChainProvider (#871) 2019-06-27 16:50:43 +08:00
Braavos dca4440d40 Add unit tests for com.alibaba.csp.sentinel.eagleeye.EagleEyeCoreUtils (#854) 2019-06-24 09:28:08 +08:00
cdfive 8661d9abc1 Add support for logging into console for common logs (#836) 
* Add a ConsoleHandler to support logging into stdout and stderr.
* Add a `csp.sentinel.log.output.type` property to configure for output type of record logs (only a temporary design)
* Add millisecond to the format of CspFormatter
 2019-06-19 09:46:13 +08:00
Eric Zhao 00f116e344 Refine the DegradeRule and add validating logic for the two new attributes 
- improvement of #789

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-06-17 20:38:02 +08:00
Lin.Liang 2eecd3ac6a Make the value of RT_MAX_EXCEED_N in DegradeRule configurable (#789) 
- Add two attributes in DegradeRule: rtSlowRequestAmount and minRequestAmount
 2019-06-14 17:42:03 +08:00
Lin.Liang e6e27c6faa Make maxParamByteSize configurable in ParamFlowRequestDataWriter of cluster client module and fix bugs (#823) 2019-06-13 22:38:26 +08:00
kexianjun 0176f0ead3 Use calculateTimeIdx to calculate array idx in LeapArray#getPreviousWindow (#723) 
* also some code cleanup
 2019-06-06 06:02:44 +08:00
Lin.Liang ee38587a6e Remove redundant operation when adding child node in NodeSelectorSlot (#794) 2019-06-04 18:02:43 +08:00
Lin.Liang 3a9e2629b7 Replace AtomicInteger with LongAdder for curThreadNum of StatisticNode (#747) 2019-06-04 17:51:36 +08:00
Eric Zhao f8ebbbccf4 Bump version to 1.7.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-25 15:07:19 +08:00
Eric Zhao 3d2c33ef1d Bump version to 1.6.1 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-23 09:49:15 +08:00
Carpenter Lee f3e705c5f3 Add exceptionsToTrace and exceptionsToIgnore support in Tracer (#766) 
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-22 10:06:03 +08:00
Eric Zhao 54da16d304 Refactor FlowRuleChecker to improve code reuse 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-22 09:47:41 +08:00
yikangfeng 4ec0462e31 Add getCpuUsageThreshold() method in SystemRuleManager (#770) 2019-05-21 16:00:46 +08:00
Carpenter Lee 18d8b4c8a7
Add CPU usage and system load to metric (#749) 
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-10 14:20:00 +08:00
Eric Zhao 6e4560845c Update SENTINEL_VERSION constant to 1.6.1 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-05-06 13:46:03 +08:00
Carpenter Lee a2683383d1
[Feature]Add an extension to Sentinel internal statistics (#730) 
Add Sentinel MetricExtension, which provides extension to Sentinel internal statistics.
This extension provides callbacks when a request passes rule checking, 
blocked by flow control, successfully end or exception occurred. 
Accompanied by these events, response time and current thread number 
will be recorded too.

Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-05-06 10:55:42 +08:00
Jason Joo ecf4822ae1 Make SentinelConfig.loadProps() thread-safe using CopyOnWriteArraySet (#706) 2019-04-25 20:00:44 +08:00
Eric Zhao 346e9b274e Bump version to 1.6.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-25 09:38:59 +08:00
Eric Zhao b1345f751f Bump version to 1.6.0 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-24 20:42:32 +08:00
Eric Zhao 82578e1fdf
Refactor and improve fallback support for @SentinelResource annotation (#693) 
- Refactor the semantics and logic for blockHandler and fallback
- Add `fallbackClass` support for fallback in global classes
- Add `defaultFallback` support
- Update test cases and demo

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-23 23:17:03 +08:00
Eric Zhao bb4fde58b8 Add appType property field in SentinelConfig 
- The `appType` can be retrieved from `csp.sentinel.app.type` field. It's useful to identify the service type (e.g. API gateway).

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-23 21:06:31 +08:00
Eric Zhao c316211faf Add loadInstanceList support for SpiLoader 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-22 11:13:38 +08:00
yikangfeng 08611fae0f Add exceptionsToIgnore configuration support in @SentinelResource annotation (#683) 2019-04-21 15:57:12 +08:00
zhaixiaoxiang cb9335126c test: Fix unstable test cases in OccupiableBucketLeapArrayTest (#687) 2019-04-20 22:28:38 +08:00
Eric Zhao 7d344dcb95 Improve AbstractTimeBasedTest in sentinel-core 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-20 21:04:20 +08:00
Eric Zhao 79211f055c Add @SpiOrder annotation and update SPI loader for loading SPI with highest precedence 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-04-17 14:47:09 +08:00
jason 73f166e258 Make ClusterNodeTest.testGetOrCreateOriginNodeMultiThread stable 2019-04-12 10:42:08 +08:00
jason 16082a875c Make WarmUpRateLimiterControllerTest stable 2019-04-12 10:42:08 +08:00
Paul Kenneth Kent 4cc25429d3 Add unit tests for com.alibaba.csp.sentinel.util (#651) 
* Add unit test for com.alibaba.csp.sentinel.util.IdUtil
* Add unit tests for com.alibaba.csp.sentinel.util.StringUtil
 2019-04-09 09:14:51 +08:00
Eric Zhao 0c3bf96678 Bump version to 1.6.0-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-27 18:00:06 +08:00
Eric Zhao 48286e0ff8 Bump version to 1.5.1 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-27 15:23:11 +08:00
Eric Zhao d5204bb6a4
Ensure Error caught in InitExecutor and do not exit when error occurs in LogBase (#613) 
to avoid affecting normal logic of users

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-27 10:55:04 +08:00
Eric Zhao 61c525076f Improve SentinelResourceAspect and update test cases / document of annotation support 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-25 14:14:31 +08:00
beston123 6e1dfb374c Add exceptionsToTrace configuration support in @SentinelResource annotation (#543) 2019-03-25 13:57:57 +08:00
Eric Zhao 468327bdcd Remove useless global NodeBuilder in Env class 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-25 11:48:31 +08:00
Carpenter Lee 7feaf709fc Fix deadlock bug in Env static initialization (#610) 
Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-03-25 09:22:38 +08:00
Bo Zhang a3369378ad Apply Alibaba p3c pmd plugin/rules and fix/ignore all violations of priority 1 (#574) 2019-03-15 09:24:39 +08:00
Eric Zhao 0d4c47b23e Bump version to 1.5.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-14 16:50:53 +08:00
Eric Zhao 053f7172a3 Bump version to 1.5.0 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-14 15:33:57 +08:00
Eric Zhao 1741da0bab
Automatically de-duplicate rules when loading rules (#571) 
* De-duplicate rules automatically when loading rules
* Update rule managers

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-14 14:05:13 +08:00
Eric Zhao 044cdbb1bf
Add occupy mechanism for future buckets of sliding window to support "prioritized requests final pass" (#568) 
* Rename: MetricsLeapArray -> BucketLeapArray
* Add implementation for `FutureBucketLeapArray`, a kind of `BucketLeapArray` that only reserves for future buckets, which is used for calculating occupied future tokens.
* Add OccupiableBucketLeapArray that combines common BucketLeapArray with FutureBucketLeapArray. The rollingNumberInSecond in StatisticNode now uses OccupiableBucketLeapArray by default.
* Add OccupySupport interface. Node now implements OccupySupport interface.
* Add occupy-related methods in Metric and ArrayMetric.
* Handle prioritized requests in default traffic shaping controller.
* Update default occupyTimeout to 500ms

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-14 10:04:56 +08:00
Eric Zhao 4b1ccd93e2
Refactor Node interface: change return type of `xxxQps` method from long to double (#564) 
- Update test cases (use assertEquals(e, a, delta) instead)
- Also add `totalPass` method in Node interface

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-03-13 22:10:20 +08:00
Carpenter Lee 63d7c9d207 Revert "Add more overload methods in SphO and SphO" to avoid ambiguous method call 
This reverts commit 35371c1

Signed-off-by: Carpenter Lee <hooleeucas@163.com>
 2019-03-13 11:33:26 +08:00