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Guazi.com and Maodou.com are using Apache SkyWalking for research and production,
and providing commercial products including Apache SkyWalking.

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Fix order.

2. Close the input stream when switch to read next file.

#1665

* Fix the components of Spring resttemplate is incorrect

* Fix check style

* Fix the version is incorrect

* Fix checkstyle

* support set config from system.envs.

* Fixed the bug of hash selector error cause of remote clients not build.

#1948

* Fixed a style check error.

* Close the clients which are unreachable.
Remote client manager test case and comments.

* Test the GRPCRemote client.

* 1. Catch the throwable for onComplete method cause of it will throw exception when connection lost.
2. Check the gRPC channel state, send message when state is ready, wait 5 second when state is not ready.

Notice: gRPC channel getState with true parameter will trigger reconnect operation.

* gRPC client will reconnect to the server when network recorvered.

* Recovery application.yml

* Recovery proto module commit id.

* no message

* Fixed compile error.

* Update new protocol

* Support new protocol at agent side.

* Fix test case.

* Make backend supports new trace protocol

* Fix tests.

* Make all new services available in gRPC.

* Fix bugs.

* Finish new document for v2 trace protocol.

* Fix wrong version requirement of zk

* Fix trace query bug.

* Find a client side dictionary bug.

* Fix register bugs.

* Fix break doc links.

Fixed a bug which the segment record index does not delete the history data because of the saving time bucket is a second format date, but the query delete is minute format date. (#1943)

#1942

* Change some codes to make zipkin receiver works, not done yet.

* @adriancole Zipkin receiver is coming back again.

* Fix document and fix for Zipkin receiver.

* Fix some bugs.

* Fix register bug.

* Fix transfer bug for new backend core.

* OAP server testing module.

#1930

* #Missing delete code.

* Upgrade gRPC library.

* License update.

#1915

* fix bug #1912

* fix bug #1912, recommit

Fix typo

* ZooKeeper Version Compatibility

* Update backend-cluster.md

Reorganize words. cc @peng-yongsheng

* Update application.yml

* Update application.yml

* Fix custom HystrixConcurrencyStrategy/CommandExecutionHook doesn't work when using hystrix plugin

* add unit-tests

* add licenses

* Add some supports to sw6 header. Break many test cases because I turn sw3 default off. For sure, you could open in agent.conf.  FYI @peng-yongsheng @ascrutae

* Fix CI and make user cases still work under v1 header.

* Support BASE64 in v2 header and make entryOperationName and parentOperationName optional in ContextCarrier or ContextSnapshot

* Fix CI.

* @peng-yongsheng This is backend related, please pay attention.

* Fix the carrier item order is incorrect (#1903)

* Add source attr into StorageEntity, and remove the this attr from InventoryType.

* Make RegisterLockInstaller works based on InventoryProcess registered info.

* Copies Base64 from Zipkin

This copies the last copy of Base64 from Zipkin which can avoid a
dependency on specific JRE. Notes in javadoc show its heritage. We
didn't have unit tests: they can be backported from the source:

https://github.com/square/okio/blob/cc1f5612506f86726c996be6b837b616892e12de/okio/src/test/kotlin/okio/ByteStringTest.kt#L230

Thanks to @swankjesse who created the eldest github ancestor :P

* Adds last version of encoding

* Support for overriding config with agent options

* Test the separator of options

* support quotes in agent options

* revert imports change

* add more tests

* clear properties after each test

* add document

* fix code style

* Add Rocketbot ui

* update set-up

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www.mobanker.com user skywalking

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Change order.

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* 拉勾网使用skywalking进行调用链路监控

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Change order only.

* Lock oracle and resin plugins version.

* Move resin and oracle plugin to openskywalking

* Restore submodule active.

* Add another submodule active command.

* Remove the wrong test cases in release and fix some doc issues.

* [maven-release-plugin] prepare release v6.0.0-alpha

* [maven-release-plugin] prepare for next development iteration

* Fix some doc

* Make metric value to long to avoid too big integer issue.

* Update protocol.

* Add a new filter to service number.

* Update README.md

* Update Screenshots.md

* Update Screenshots.md

* Update Screenshots.md

* Make sure heartbeat working always. cc @liuhaoyang make sure .net agent hasn't this issue.

* FIx CI.

add user case Yonghui Superstores