* Support customized origin parser in Apache Dubbo 2.7.x adapter
* Unify Dubbo callback registry (for fallback and origin parser) into DubboAdapterGlobalConfig
* Polish default fallback implementation (wrap exception with RpcResult rather than directly throw it out)
- Unify the extended interface as a few event handlers: onPass, onBlocked, onComplete and onError
- Polish related code
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
* Unify Dubbo callback registry (for fallback and origin parser) into DubboAdapterGlobalConfig
* Polish default fallback implementation (wrap exception with RpcResult rather than directly throw it out)
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
- Rename: whenComplete -> whenTerminate
- Execute the exit handler directly after the onExit hook of all slots
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
* Refactor the workflow to fix the bug that circuit breaker may remain half-open state forever when the request is blocked by upcoming rules: revert the state change in exit handler (as a temporary workaround)
* Add exit handler in Entry as a per-invocation hook.
* Add `CircuitBreaker` abstraction (with half-open state) and add circuit breaker state change event observer support.
* Improve circuit breaking strategy (avg RT → slow request ratio) and make statistics of each rule dependent (to support arbitrary statistic interval).
* Add simple "trial" mechanism (aka. half-open).
* Refactor mechanism of metric recording and state change handling for circuit breakers: record RT and error when requests have completed (i.e. `onExit`, based on #1420).
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
* Add sentinel-quarkus-adapter module, which provides sentinel-annotation-quarkus-adapter and sentinel-jax-rs-quarkus-adapter to adapt sentinel-annotation-cdi-interceptor and sentinel-jax-rs-adapter for Quarkus. It also provides sentinel-native-image-quarkus-adapter to support running Sentinel with Quarkus in native image mode.
M4Y
Eric Zhao
Bill Yip
Jason Joo
cj
Peine
ZhiQiang Gu
于玉桔
Bo
pleasecheckhere2016
iron_city
seasidesky
xiby
yangy
wavesZh
Lin.Liang
zechao zheng
cdfive
zhenxianyimeng