kfaraz commented on code in PR #19945: URL: https://github.com/apache/druid/pull/19945#discussion_r4155079280
########## docs/release-info/release-notes.md: ########## @@ -57,6 +57,76 @@ For tips about how to write a good release note, see [Release notes](https://git This section contains important information about new and existing features. +#### Java + +Druid now supports Java 25. While Java 21 is still supported, we recommend you upgrade to Java 25. + +Support for Java 17 has been dropped. + +[#19304](https://github.com/apache/druid/pull/19304) [#19336](https://github.com/apache/druid/pull/19336) + +#### Historical tier aliases + +You can map a virtual tier name to a number of real Historical tiers with the `historicalTierAliases` Coordinator dynamic configuration. This creates a single identifier for a group of Historical tiers. When a load/drop rule references the alias, the Coordinator replaces it with the actual tiers. For example, if you map the Historical tiers `hot_1` and `hot_2` to the alias `hot`, the rule `{"hot": 2}` loads 2 replicas of each onto `hot_1` and `hot_2`. + +[#19204](https://github.com/apache/druid/pull/19204) [#19667](https://github.com/apache/druid/pull/19667) + +#### New load rule types + +Adds a new family of retention rules, `loadPartialByPeriod`, `loadPartialByInterval`, `loadPartialForever`, laying the groundwork for partial loading of version 10 segment projections on Historicals. + +[#19374](https://github.com/apache/druid/pull/19374) + Review Comment: ```suggestion ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
