v3.0.3-rc1

Features

• Support Grpc based Health check
• Support xds certificate
• Support gracefully offline without registry
• Support nacosRegistry and polarisRegistry register ip and port from env

Bugfixs

• Fix: typo correction
• Fix: revision calc
• Fix: rand.Seed() duplicate concurrent calls
• Fix: when creating metrics objects concurrently
• Fix: remove consumer of polaris
• Fix: assembleMsg bad use, pass []any as any in variadic function
• Fix: getting attributes issue
• Fix: PolarisServiceWatcher
• Fix: route with more invokers
• Fix: shutdown InternalSignal default value
• Fix: service discovery related issues and add mesh proxy mode support
• Fix: polaris Subscriber
• Fix: adaptive-service: deadlock caused by rwMutex in limiter mapper

Enhancements

• Chore remove apollo config center
• Reduce common directory
• Remove useless time format
• Enhance ServiceDefinition in MetadataService
• Add dubbo-go cli and edit readme
• Gost upgrade to master of latest
• Upgrade hessian2 to v1.11.1
• Configure placeholder lookup
• Enable publish servicedefinition to metadata center
• Add the set of getty logger
• Use notifyAll insteadOf notify for listener events notify

v3.0.2

Features

• Support hessian java method java.lang param
• Support istio xds
• Support istio xds ring hash
• Support otel trace

Bugfixs

• Fix: where limitation not updates
• Fix: rootConfig and getty-session-param
• Fix: xds adsz empty metadata
• Fix: decode net stream bytes as getty rule
• Fix: ip register issue
• Fix: getty unit test
• Fix: remove HEADER_LENGTH in decode because of discard
• Fix: xds log use dubbogo logger
• Fix: limit rpc package data size by user's config rather than DEFAULT_LEN
• Fix: complete grpc based protocol panic recover handle

Enhancements

• Add req.Data to OnMessage panic error log
• Add nacos updateCacheWhenEmpty options
• Xds enhancement
• Mock etcd and nacos in ut
• Use summary type to observe p99
• Remove gomonkey
• Optimized load balancing algorithm
• RandomLoadBalance code optimization
• Export hessian type api
• Export method getArgsTypeList for extension

v1.5.9-rc1

Merge pull request #1918 from zhaoyunxing92/update-change

Update change

v1.5.8

New Features

• support $invokeAsync
• support multi registry address
• 1.5 support nacos ContextPath
• support custom registry group name on nacos for 1.5

Enhancement

• remove black_list module

Bugfixes

• upgrade getty from 1.4.5 to 1.4.7
• 1.5.7 MetadataReportConfig lost the error
• url too many colons in address
• 1.5 fix the nacos namespace from server/client.yml does not take effect
• url too many colons in address
• decode net stream bytes as getty rule
• remove consul
• fix etcd consume event listener

v3.0.1

Features

• Support Graceful Shutdown
• Support $invokeAsync for generic service
• Support config the Nacos context path

Bugfixs

• Fix: JSON-RPC request timeout time dynamically
• Fix: the heartbeat of polaris cannot be reported
• Fix: triple protocol request doesn't carry attachment such as group or version
• Fix: location trim space
• Fix: add category key to the Consumer for diff with Provider

Enhancements

• Disabled Adaptive Service if set disabled by the Client
• Don't load Adaptive Service Filter if not set
• Log print the caller
• Refactor invocation interface
• Refactor Nacos listener check-healthy
• Refactor Zookeeper dynamic configuration listener

v1.5.8-rc1

New Features

• support $invokeAsync
• support multi registry address
• 1.5 support nacos ContextPath
• support custom registry group name on nacos for 1.5

Enhancement

• remove black_list module

Bugfixes

• upgrade getty from 1.4.5 to 1.4.7
• 1.5.7 MetadataReportConfig lost the error
• url too many colons in address
• 1.5 fix the nacos namespace from server/client.yml does not take effect

v3.0.0

Features

• Adaptive service support

• User defined configuration of dubbogo.yml

• Extend configuration file format

• Polaris-Mesh reigstry support

• Triple proto reflection support

• Triple pb with jaeger tracing support

Bugfixs

• Validate nacos's user and password configuration

• Fix bug of service configuration exported field

• Fix bug of attachments' nil or empty string

• Fix bug of zookeeper cpu idling

• Fix bug of register url without group/version key if value is empty, instead of "" value.

• Fix Hessian encode attachments return error

• Fix consumer zk registry path bug

• Fix bug of graceful shutdown filter

• Validate nacos service-discovery's group and namespace

• Validate consumer config's 'check' key

• Set rootConfig to global rootConfig pointer in init function

• Fix bug of register of app-level-service-discovery not use metadata's configuration

Enhancements

• Add triple max size configuration

• Hessian2 supports setting the type of Java method parameters

• Logger of dubbo-go internal codes are changed to the framework's logger

• Nacos suppports unregister and unsubscribe

• Register service mapping using registry config's address

• Add nacos registry url's 'methods' key

• Filter with single instance

• Refactor of listen dir event

• Load reference before service

• Change triple's http2 implementation from net/http to grpc

• Adjuest the startup process of configcenter

v3.0.0-rc3

What's New in 3.0.0-rc3

Feature:

• Triple features

  • New triple pb generation tool

    Refer to QuickStart of dubbo-go 3.0, and Dubbo-go-samples to try protoc-gen-go-triple pb generator plugin.

  • Response exception from client

    Triple client can get the error stacks from server, pointing to real error occurs position.

  • Multi params support

• New metrics support

  Refer to Docs of dubbo-go 3.0 Metrics, and [dubbo-go-samples/metrics] to try new metrics support.

• Remove sleep to wait for service discovery logic

  Set reference check default to true and remove extra time.Sleep logic in client side during service-discovery remove time.Sleep

  • Registry Waittime configurable

• Dynamic Route Config

  Refer to Docs of dubbo-go 3.0 Router, and dubbo-go-samples/meshrouter to try dynamic mesh router support.

• New config API support New root config API builder

  Refer to Docs of dubbo-go 3.0 Configuration, and dubbo-go-samples/config-api to try new config API.

• Support custom registry group name on Nacos

• GRPC supports multi pb

• New logger support

  Refer to Docs of dubbo-go 3.0 logger, and dubbo-go-samples/logger to try new logger support.

• Generic invocation supports

  Refer to Docs of dubbo-go 3.0 generic, and dubbo-go-samples/generic to try new generic support.

• Support key generate function in service event

Enhancement:

• Configuration Enhancement

  One of the biggest update in this release is the configuration optimization. We discarded the old configuration and introduced a new one. Currently, the new configuration has been updated to the master branch of samples (corresponding to latest dubbo-go 3.0), and there are introductions and detailed examples on the our website dubbogo.github.

• Triple:

  • Triple CPU usage optimization

    Set default tcp read buffer to 4k to decrease gc, and descrease CPU usage by 60% of 3.0.0-rc2

  • Add Triple Debug Log

• Support Apollo secret

• Use class Name as the default reference name

  You can set service/refernce key to provider/consumer's struct name: Config samples & Target provider struct,

  And there is no needs to define (p*Provider) Reference() method from now on.

• Set default logger level to info

• Refactor of filter package sturcture

• Refactor of cluster package structure

Bugfix:

• Heartbeat's timeout will modify consumer's timeout

• Remove zk test to ensure ut could be run locally

• Add Application Registry

• Change serviceName like java style on nacos

• Url serialization bug

• Change the key of a mock echo filter

• Fix: fix the exception when tcp timeout is less than 1s for 3.0 #1362

• Registry timeout not pars

• Fix Isprovider check

• Delete zk registry when set defualt consumer/provider config

v1.5.7

New Features

• Feature: Enable filter and cluster when client consumer provider directly
• Feature: Change client_pool
• Feature: Nacos for service_discovery support namespace
• Feature: Format use gofumpt
• Feature: Add some log when the router.Route return empty invokers
• Feature: Added more event distribution types and improved event distribution mechanism for 1.5

Enhancement

• Enhancement: remove zk test in 1.5
• Enhancement: Change ServiceName like Java Style on Nacos for 1.5
• Enhancement: feat(getty): upgrade getty version to 1.4.5 for dubbo-go 1.5

Bugfixes

• Fix: modify map use in nacos service_discovery; Fix issue-1165
• Fix: issue #1151 - router from CONF_ROUTER_FILE_PATH doesn't take affect
• Fix: delete a service provider when using k8s hpa
• Fix: panic: sync: negative WaitGroup counter
• Fix: the black list bug and make ConnCheckRouter work well
• Fix: deadlock
• Fix: struct2MapAll logics
• Fix: nacos unit test runs incorrectly in some cases
• Fix: ut, replace, hash problem
• Fix: the exception when tcp timeout is less than 1s for 1.5

Milestone:

• https://github.com/apache/dubbo-go/milestone/15?closed=1

v1.5.7-rc2

New Features

• Adding integration tests using dubbo-go-samples

Enhancement

• Performance optimization: change time.After => time.NewTimer
• Doc: Update README
• Support Key Func in ServiceEvent
• Support more parameter Settings
• Route call optimize
• Optimize conn check router
• Cluster interceptor support

Bugfixes

• Fix registry dead lock in large scale condition
• Fix issue #1320: the client may panic in generic invocation when enable application service discovery
• Fix the inconsistent filepath key logic
• Fix: when zk remoting.EventTypeAdd event send fail, need delete the path from zk listener pathmap
• Fix: zkname
• Fix: Make config center metadata configuable
• Fix: add listen routerChain when NewBaseDirectory
• Fix: as a path for pr #1225
• Fix issue 1166: treat all zk child path url as new child
• Fix: #1214 - go race detect
• Fix: generic method timeout