103 lines
3.5 KiB
Markdown
103 lines
3.5 KiB
Markdown
Changes by Version
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==================
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Release Notes.
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5.0.0-beta
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------------------
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#### UI -> Collector GraphQL query protocol
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- Replace all tps to throughtput/cpm(calls per min)
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- Add `getThermodynamic` service
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- Update version to beta
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#### Agent Changes
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- Support TLS.
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- Support namespace.
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- Support direct link.
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- Support token.
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- Add across thread toolkit.
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- Add new plugin extend machenism to override agent core implementations.
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- Fix an agent start up sequence bug.
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- Fix wrong gc count.
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- Remove system env override.
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- Add Spring AOP aspect patch to avoid aop conflicts.
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#### Collector Changes
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- Trace query based on timeline.
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- Delete JVM aggregation in second.
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- Support TLS.
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- Support namespace.
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- Support token auth.
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- Group and aggregate requests based on reponse time and timeline, support Thermodynamic chart query
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- Support component librariy setting through yml file for better extendibility.
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- Optimize performance.
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- Support short column name in ES or other storage implementor.
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- Add a new cache module implementor, based on **Caffeine**.
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- Support system property override settings.
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- Refactor settings initialization.
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- Provide collector instrumentation agent.
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- Support .NET core component libraries.
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- Fix `divide zero` in query.
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- Fix `Data don't remove as expected` in ES implementor.
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- Add some checks in collector modulization core.
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- Add some test cases.
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#### UI Changes
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- New trace query UI.
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- New Application UI, merge server tab(removed) into applciation as sub page.
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- New Topology UI.
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- New response time / throughput TopN list.
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- Add Thermodynamic chart in overview page.
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- Change all tps to cpm(calls per minutes).
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- Fix wrong osName in server view.
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- Fix wrong startTime in trace view.
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- Fix some icons internet requirements.
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#### Documents
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- Add TLS document.
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- Add namespace document.
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- Add direct link document.
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- Add token document.
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- Add across thread toolkit document.
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- Add a FAQ about, `Agent or collector version upgrade`.
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- Sync all English document to Chinese.
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[Issues and Pull requests](https://github.com/apache/incubator-skywalking/milestone/24)
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5.0.0-alpha
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------------------
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#### Agent -> Collector protocol
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- Remove C++ keywords
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- Move **Ref** into Span from Segment
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- Add span type, when register an operation
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#### UI -> Collector GraphQL query protocol
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- First version protocol
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#### Agent Changes
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- Support gRPC 1.x plugin
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- Support kafka 0.11 and 1.x plugin
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- Support ServiceComb 0.x plugin
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- Support optional plugin mechanism.
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- Support Spring 3.x and 4.x bean annotation optional plugin
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- Support Apache httpcomponent AsyncClient 4.x plugin
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- Provide automatic agent daily tests, and release reports [here](https://github.com/SkywalkingTest/agent-integration-test-report).
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- Refactor Postgresql, Oracle, MySQL plugin for compatible.
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- Fix jetty client 9 plugin error
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- Fix async APIs of okhttp plugin error
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- Fix log config didn't work
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- Fix a class loader error in okhttp plugin
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#### Collector Changes
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- Support metrics analysis and aggregation for application, application instance and service in minute, hour, day and month.
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- Support new GraphQL query protocol
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- Support alarm
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- Provide a prototype instrument for collector.
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- Support node speculate in cluster and application topology. (Provider Node -> Consumer Node) -> (Provider Node -> MQ Server -> Consumer Node)
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#### UI Changes
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- New 5.0.0 UI!!!
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[Issues and Pull requests](https://github.com/apache/incubator-skywalking/milestone/17)
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