1.1.0 (November 30, 2016)¶
Switch from Jannson to RapidJSON for our JSON library (allowing for a configuration schema in 1.2.0).
Upgrade recommended version of various other libraries.
Configurable DNS refresh rate for DNS service discovery types.
Upstream circuit breaker configuration can be overridden via runtime.
Generic header matching routing rule.
HTTP/2 graceful connection draining (double GOAWAY).
DynamoDB filter per shard statistics (pre-release AWS feature).
Initial release of the fault injection HTTP filter.
HTTP rate limit filter enhancements (note that the configuration for HTTP rate limiting is going to be overhauled in 1.2.0).
Added refused-stream retry policy.
Multiple priority queues for upstream clusters (configurable on a per route basis, with separate connection pools, circuit breakers, etc.).
Added max connection circuit breaking to the TCP proxy filter.
Added CLI options for setting the logging file flush interval as well as the drain/shutdown time during hot restart.
A very large number of performance enhancements for core HTTP/TCP proxy flows as well as a few new configuration flags to allow disabling expensive features if they are not needed (specifically request ID generation and dynamic response code stats).
Support Mongo 3.2 in the Mongo sniffing filter.
Lots of other small fixes and enhancements not listed.