Polaris is an operation centre that supports multiple programming languages, with high compatibility to different application framework. Polaris-cpp is C++ SDK for Polaris.
Polaris-cpp provides features listed as below:
-
Service instance registration, and health check
Provides API on/offline registration instance information, with regular report to inform caller server's healthy status.
-
Service discovery
Provides multiple API, for users to get a full list of server instance, or get one server instance after route rule filtering and loadbalancing, which can be applied to srevice invocation soon.
-
Service circuitbreaking
Provide API to report the invocation result, and conduct circuit breaker instance/group insolation based on collected data, eventually recover when the system allows.
-
Service ratelimiting
Provides API for applications to conduct quota check and deduction, supports rate limit policies that are based on server level and port.
Further operation details, please refer to Polaris iWiKi space
We are looking forward to working with you, for instructions regarding code contribution, please refer to CONTRIBUTING.md
The polaris-cpp is licensed under the BSD 3-Clause License. Copyright and license information can be found in the file LICENSE
