Features
- REST Proxy: A health check is now available at
:8082/status/readyby @BenPope in #8002 - Schema Registry: A health check is now available at
:8081/status/readyby @BenPope in #8002
Bug Fixes
- Improve robustness of Schema Registry and HTTP Proxy under several connection errors. by @BenPope in #7774
- #7573 Fix recommissioning stop condition that might prevent the recommission operation from finishing by @mmaslankaprv in #7574
- #7701 In some cases, Redpanda could hang on EIOs from the underlying storage device. This behavior has changed to terminate redpanda with an assertion on EIO, in anticipation of the node/drive requiring replacement. by @jcsp in #7702
- fixes pathological case in which a controller log may grow very large when partition op is being retried by @mmaslankaprv in #7944
- Schema Registry: Explcitly set
_schemastopic to retain forever. by @BenPope in #7560 - Schema Registry: Compatibility checks now succeed for a union containing a string, against a string. by @BenPope in avro/119
Improvements
- Schema Registry: Improve performance by disabling batching unless explicitly set by @BenPope in #7770
- Set group_initial_rebalance_delay=0 in dev container mode. The default setting adds a 3s delay when using consumers groups in unit tests and is a bad UX. by @bharathv in #7801
- #7795 Fix const in connection_rate_limit_test by @VadimPlh in #7796
- #8009 Improve speed when recovering a large topic in some situations. by @ballard26 in #8010
- Schema Registry: If
_schemastopic is missing, return a 500 status code. by @BenPope in #7568
Full Changelog: v22.2.8...v22.2.9