Release Notes

0.3.0

(staging)

Features / Enhancements

• Add circuit breaking support (#18, #152)
• Refactor the mechanism of recording error in SentinelEntry/StatisticSlot and polish api.Tracer (#143, #153)
• Improve mechanism of reusing TokenResult to reduce memory footprint (#149, #142)
• Add etcd v3 data-source implementation (#115)
• Add adapter for echo Web framework (#95)
• Support carrying additional attachments with sentinel.Entry(options) (#124)
• Remove unnecessary division checking for interval of SlidingWindowMetric (#134)

0.2.0

Features / Enhancements

• Add basic abstraction for data-source extension (#73)
• Unify general configuration and logging configuration (#56)
• Add basic error Tracer API (#65, #96)
• Add integration module for Gin web framework (#82)
• Add integration module for gRPC-go (#81)
• Add dubbo-go adapter module (#60)
• Add refreshable file data-source implementation (#86)
• Add support for collecting CPU usage for SystemRule and add stat.system.collectIntervalMs config item

Bug fixes

• Fix bugs in reading logic of MetricLogSearcher