diff --git a/changes/v5.2.0.en.md b/changes/v5.2.0.en.md index d0f51518c..198bb0086 100644 --- a/changes/v5.2.0.en.md +++ b/changes/v5.2.0.en.md @@ -9,10 +9,9 @@ - [#11496](https://github.com/emqx/emqx/pull/11496) Disabled the Erlang VM Prometheus exporter by default to improve performance and security. -- [#11497](https://github.com/emqx/emqx/pull/11497) Enhanced broker metrics collection and export by adding new metrics for messages, overload protection, authorization, authentication, - and improving naming consistency for OpenTelemetry. +- [#11497](https://github.com/emqx/emqx/pull/11497) Enhanced broker metrics collection and export by adding new metrics for messages, overload protection, authorization, authentication, and improving naming consistency for OpenTelemetry. -- [#11490](https://github.com/emqx/emqx/pull/11490) Quickly return the result when the password is absent in password-based authentication. +- [#11490](https://github.com/emqx/emqx/pull/11490) Added fast error handling for undefined passwords in various authentication backends. This improves the consistency and user-friendliness of the authentication process. - [#11532](https://github.com/emqx/emqx/pull/11532) Improve some error reasons when parsing invalid packets. @@ -20,28 +19,27 @@ - [#11466](https://github.com/emqx/emqx/pull/11466) Fixed a crash that occurred when setting the `ssl_options.ciphers` configuration option to an empty string (""). -- [#11480](https://github.com/emqx/emqx/pull/11480) Return more user-friendly messages when rule functions are fed bad arguments. +- [#11480](https://github.com/emqx/emqx/pull/11480) Improves the error handling and testing of SQL functions in the rule engine when rule functions receive bad arguments. - [#11493](https://github.com/emqx/emqx/pull/11493) Examples and documentation for /api/v5/publish bad request response have been fixed. Previously the documentation example said that the bad request response could return a list in the body which was not actually the case. -- [#11506](https://github.com/emqx/emqx/pull/11506) Don't download a trace log file if it is empty. +- [#11506](https://github.com/emqx/emqx/pull/11506) Avoid downloading a trace log file if it is empty. After this fix, GET `/api/v5/trace/clientempty/download` returns 404 `{"code":"NOT_FOUND","message":"Trace is empty"}` If no events matching the trace condition occurred. -- [#11520](https://github.com/emqx/emqx/pull/11520) Fixed issue where packets_connack_sent metric was not incremented on CONNACK packets sent with non-zero ack_flag +- [#11520](https://github.com/emqx/emqx/pull/11520) Fixed issue where `packets_connack_sent` metric was not incremented on CONNACK packets sent with non-zero `ack_flag`. - [#11522](https://github.com/emqx/emqx/pull/11522) Improved error message for rule engine schema registry when schema name exceeds permissible length. -- [#11523](https://github.com/emqx/emqx/pull/11523) Fixes misunderstood prompt when invalid certificates/keys were specified for the `/configs` API. +- [#11523](https://github.com/emqx/emqx/pull/11523) Corrected a misleading prompt when specifying invalid certificates/keys for the `/configs` API. - [#11531](https://github.com/emqx/emqx/pull/11531) Fixed issue where authorization cache cleaning cli was not working properly for specific client ID. -- [#11534](https://github.com/emqx/emqx/pull/11534) Fixed increment on data bridge statistics when bridge is unhealthy. Now, messages sent to unhealthy bridges are being counted as dropped messages. +- [#11534](https://github.com/emqx/emqx/pull/11534) Fixed the increment on data bridge statistics when the bridge is unhealthy. Now, messages sent to unhealthy bridges are counted as dropped messages. - [#11540](https://github.com/emqx/emqx/pull/11540) Improved HTTP response when attempting to create a bridge with an invalid name. -- [#11548](https://github.com/emqx/emqx/pull/11548) Fixed an issue that prevented the plugin order to be updated on the whole cluster. +- [#11548](https://github.com/emqx/emqx/pull/11548) Fixed an issue that prevented the plugin order from being updated across the entire cluster. -- [#11564](https://github.com/emqx/emqx/pull/11564) Fix cluster partition autoheal functionality. - Implement autohealing for the clusters that split into multiple partitions. +- [#11564](https://github.com/emqx/emqx/pull/11564) Fix cluster partition autoheal functionality. Implement autohealing for the clusters that split into multiple partitions.