seninel部署

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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.		vor 6 Jahren
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sentinel-annotation-aspectj	Fix the bug when resolving original method to get annotation (#111)	vor 6 Jahren
sentinel-datasource-apollo	Refactor Sentinel data source hierarchy	vor 6 Jahren
sentinel-datasource-extension	Enhance file data source and flow rule manager	vor 6 Jahren
sentinel-datasource-nacos	Update dependencies	vor 6 Jahren
sentinel-datasource-redis	Improvements for Redis data source and demo	vor 6 Jahren
sentinel-datasource-zookeeper	Update dependencies	vor 6 Jahren
sentinel-parameter-flow-control	Add flow control by frequent (hot spot) parameters (#156)	vor 6 Jahren
README.md	Update documents	vor 6 Jahren
pom.xml	Add flow control by frequent (hot spot) parameters (#156)	vor 6 Jahren

README.md

Sentinel Extension

Sentinel extension modules provide additional extension points and functions.