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Sentinel
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80 Commits

Author SHA1 Message Date
Eric Zhao 2e0fe23384 Bump version to 1.4.2 (release) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-02-20 14:15:33 +08:00
Eric Zhao f7c08df5c1
Fix bug of calculating param size and amount in ParamFlowRequestDataWriter of Sentinel cluster (#495) 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-02-20 14:00:14 +08:00
Eric Zhao ee4a0d43a1 Improve and fix bugs for ConnectionManager and add test cases 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-31 14:25:01 +08:00
Eric Zhao cd02fad290 Fix NPE bug when creating connection group in ConnectionManager 
- The NPE will occur when multiple threads are trying to create the connection group for the same namespace

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-31 14:25:01 +08:00
Eric Zhao f27d7a4b24 Improve ClusterServerConfigManager in sentinel-cluster-server-default and add basic test cases 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-30 16:41:39 +08:00
Eric Zhao cd334406af Code and javadoc refinement 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-28 16:22:34 +08:00
Eric Zhao d4d85dbc7c Bump version to 1.4.2-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 19:08:07 +08:00
Eric Zhao 225d81ed93 Bump version to 1.4.1 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:59:50 +08:00
Eric Zhao f82fcd696f Add basic monitoring command API for cluster token server 
- Also add top-K frequent parameter statistic support

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:38:17 +08:00
Eric Zhao 1b68d0c9a0 Polish cluster token server handler related logic 
- Enlarge retry timeout to 2s by default
- Improve remote address representation

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:36:46 +08:00
Eric Zhao e4d0f4c6ab Improve namespace register logic for embedded token server mode 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:35:22 +08:00
Eric Zhao 6a9d479216 Improvements for cluster token client retry and stop control logic 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:25:52 +08:00
Eric Zhao 40368bdcd6 Config and log enhancement for cluster token client 
- Refactor token client common config and assign config
- Log enhancement when transport to token server failed
- Add `getState` method to `ClusterTokenClient` interface

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:13:21 +08:00
Eric Zhao 77df7d23c9 Optimize Netty dependency of cluster modules 
- use `netty-handler` instead to reduce size

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:09:29 +08:00
Eric Zhao 99bdb9cf3c
Add total QPS limit control for specific namespace in cluster flow control (#382) 
- Add `UnaryLeapArray` and `RequestLimiter` to enable simple QPS limit
- Improve cluster rule manager and server config manager to support request limiter
- Support `TOO_MANY_REQUEST` status in client side
- Also improve the automatic namespace register of embedded server mode

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2019-01-04 14:09:15 +08:00
Eric Zhao 96dac7a1e0 Update constructor of Sentinel cluster server statistic component 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-24 18:02:50 +08:00
Eric Zhao 9916dad403 Bump version to 1.4.1-SNAPSHOT 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-17 10:23:19 +08:00
Eric Zhao c7b5653249 Bump version to 1.4.0 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 14:59:27 +08:00
Eric Zhao 2735954afd Update cluster related command APIs and some enhancement and fix for cluster module 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:54:30 +08:00
Eric Zhao a5819e092d Add HTTP command for modifying global state and client config 
- Add several command handlers
- Update cluster state manager

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:54:30 +08:00
Eric Zhao 2d1313f220 Update test dependency of sentinel-cluster-server-default 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:54:30 +08:00
Eric Zhao a731811d27 Polish default cluster server module for initial work 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao 138c265a34 Polish cluster client module 
- Initial work

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao 2689a3ff43 Add `@RequestType` annotation and common config supplier registry 
- Add a `@RequestType` annotation for common use (e.g. request handler, encoder or decoder)
- Add a registry for universal config supplier (e.g. namespace of client)

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao 9d42edcffa Add cluster token server interface to core and support embedded mode 
- Add a EmbeddedClusterTokenServer interface

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao b973aca1f5 Add implementation for default token server module 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao f83ea428ff Update token client interface and default implementation 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao 6caa19ea95 Add default Sentinel cluster transport implementation with Netty 
- Add Netty transport client implementation and default cluster token client
- Add config manager for cluster client
- Add codec SPI mechanism for client entity decoder / writer

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:28 +08:00
Eric Zhao b3ae7f58bf Add common module for Sentinel default cluster implementation 
- Add a `ClusterTransportClient` for transport abstraction of Sentinel cluster
- Add universal request/response interface and common ClusterRequest/ClusterResponse abstraction
- Add common request/response data entity
- Add basic abstraction of codec (EntityWriter and EntityDecoder)

Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-12-14 10:52:21 +08:00
Eric Zhao 1e46ff11e5 Add modules for Sentinel cluster flow control 
Signed-off-by: Eric Zhao <sczyh16@gmail.com>
 2018-11-19 14:19:29 +08:00