skywalking/docs/en/changes/changes.md

10.0.0

Project

OAP Server

• Add layer parameter to the global topology graphQL query.
• Add is_present function in MQE for check if the list metrics has a value or not.
• Remove unreasonable default configurations for gRPC thread executor.
• Remove gRPCThreadPoolQueueSize (SW_RECEIVER_GRPC_POOL_QUEUE_SIZE) configuration.
• Allow excluding ServiceEntries in some namespaces when looking up ServiceEntries as a final resolution method of service metadata.
• Set up the length of source and dest IDs in relation entities of service, instance, endpoint, and process to 250(was 200).
• Support build Service/Instance Hierarchy and query.
• Change the string field in Elasticsearch storage from keyword type to text type if it set more than 32766 length.
• [Break Change] Change the configuration field of ui_template and ui_menu in Elasticsearch storage from keyword type to text.
• Support Service Hierarchy auto matching.
• Add namespace suffix for K8S_SERVICE_NAME_RULE/ISTIO_SERVICE_NAME_RULE and metadata-service-mapping.yaml as default.
• Allow using a dedicated port for ALS receiver.
• Fix log query by traceId in JDBCLogQueryDAO.
• Support handler eBPF access log protocol.
• Fix SumPerMinFunctionTest error function.

UI

• Fix the mismatch between the unit and calculation of the "Network Bandwidth Usage" widget in Linux-Service Dashboard.
• Add theme change animation.
• Implement the Service and Instance hierarchy topology.
• Support Tabs in the widget visiable when MQE expressions.
• Support search on Marketplace.
• Fix default route.
• Fix layout on the Log widget.
• Fix Trace associates with Log widget.
• Add isDefault to the dashboard configuration.
• Add expressions to dashboard configurations on the dashboard list page.
• Update Kubernetes related UI templates for adapt data from eBPF access log.

Documentation

• Update the release doc to remove the announcement as the tests are through e2e rather than manually.
• Update the release notification mail a little.
• Polish docs structure. Move customization docs separately from the introduction docs.
• Add webhook/gRPC hooks settings example for backend-alarm.md.
• Begin the process of SWIP - SkyWalking Improvement Proposal.
• Add SWIP-1 Create and detect Service Hierarchy Relationship.
• Add SWIP-2 Collecting and Gathering Kubernetes Monitoring Data.
• Update the Overview docs to add the Service Hierarchy Relationship section.
• Fix incorrect words for backend-bookkeeper-monitoring.md and backend-pulsar-monitoring.md
• Document a new way to load balance OAP.

All issues and pull requests are here