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Add changelogs of 6.2.0 (#2964)

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吴晟 Wu Sheng 2019-06-28 11:44:18 +08:00 committed by GitHub
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@ -2,6 +2,69 @@ Changes by Version
==================
Release Notes.
6.2.0
------------------
#### Project
* ElasticSearch implementation performance improved, and CHANGED totally. Must delete all existing indexes to do upgrade.
* CI and Integration tests provided by ASF INFRA.
* Plan to enhance tests including e2e, plugin tests in all pull requests, powered by ASF INFRA.
* DataCarrier queue write index controller performance improvement. 3-5 times quicker than before.
* Add windows compile support in CI.
#### Java Agent
* Support collect SQL parameter in MySQL plugin.[Optional]
* Support SolrJ plugin.
* Support RESTEasy plugin.
* Support Spring Gateway plugin for 2.1.x
* TracingContext performance improvement.
* Support Apache ShardingSphere(incubating) plugin.
* Support `span#error` in application toolkit.
* Fix OOM by empty stack of exception.
* FIx wrong cause exception of stack in span log.
* Fix unclear the running context in SpringMVC plugin.
* Fix CPU usage accessor calculation issue.
* Fix SpringMVC plugin span not stop bug when doing HTTP forward.
* Fix lettuce plugin async commend bug and NPE.
* Fix webflux plugin cast exception.
* [CI]Support `import` check.
#### Backend
* Support time serious ElasticSearch storage.
* Provide dynamic configuration module and implementation. Slow SQL threshold supports dynamic config today.
* Dynamic Configuration module provide multiple implementations, DCS(gRPC based), Zookeeper, Apollo, Nacos.
* Provide P99/95/90/75/50 charts in topology edge.
* New topology query protocol and implementation.
* Support Envoy ALS in Service Mesh scenario.
* Support Nacos cluster management.
* Enhance metric exporter. Run in increment and total modes.
* Fix module provider is loaded repeatedly.
* Change TOP slow SQL storage in ES to Text from Keyword, as too long text issue.
* Fix H2TopologyQuery tiny bug.
* Fix H2 log query bug.(No feature provided yet)
* Filtering pods not in 'Running' phase in mesh scenario.
* Fix query alarm bug in MySQL and H2 storage.
* Codes refactor.
#### UI
* Fix some `ID is null` query(s).
* Page refactor, especially time-picker, more friendly.
* Login removed.
* Trace timestamp visualization issue fixed.
* Provide P99/95/90/75/50 charts in topology edge.
* Change all P99/95/90/75/50 charts style. More readable.
* Fix 404 in trace page.
#### Document
* Go2Sky project has been donated to SkyAPM, change document link.
* Add FAQ for ElasticSearch storage, and links from document.
* Add FAQ fro WebSphere installation.
* Add several open users.
* Add alarm webhook document.
All issues and pull requests are [here](https://github.com/apache/skywalking/milestone/33?closed=1)
6.1.0
------------------