Table of Contents

• 0.9.7
• 0.9.6
• 0.9.5
• 0.9.0

0.9.7

• Add DISCLAIMER-WIP as license issues are not all resolved
• Fix many license related issues
• Ignore flow control in h2 when sending first request
• Add flame graph view for profiling builtin service
• Fix bug that _avg_latency maybe zero in lalb
• Fix bug that logging namespace conflicts with others
• Add gdb_bthread_stack.py to read bthread stack
• Adapt to Arm64
• Support redis server protocol
• Enable circuit breaker for backup request
• Support zone for bilibili discovery naming service when fetching server nodes
• Add brpc revision in release version

0.9.6

• Health (of a connection) can be checked at rpc-level
• Fix SSL-related compilation issues on Mac
• Support SSL-replacement lib MesaLink
• Support consistent hashing with ketama algo.
• bvar variables can be exported for prometheus services
• String[Multi]Splitter supports '\0' as separator
• Support for bilibili discovery service
• Improved CircuitBreaker
• grpc impl. supports timeout

0.9.5

• h2c/grpc are supported now, h2(encrypted) is not included.
• thrift support.
• Mac build support
• Extend ConcurrencyLimiter to control max-concurrency dynamically and an "auto" CL is supported by default
• CircuitBreaker support to isolate abnormal servers more effectively

0.9.0

• Contains major features of brpc, OK for production usages.
• No h2/h2c/rdma support, Mac/Windows ports are not ready yet.