ektravel commented on code in PR #12549: URL: https://github.com/apache/druid/pull/12549#discussion_r1101715076
########## docs/querying/sql-data-types.md: ########## @@ -92,36 +92,39 @@ the `UNNEST` functionality available in some other SQL dialects. Refer to the do > nearly all possible native functionality. ## Arrays -Multi-value dimensions may also be converted to standard SQL arrays, either by explicitly converting them with `MV_TO_ARRAY`, -or implicitly when used within the [array functions](./sql-array-functions.md). `ARRAY` types behave as standard SQL arrays, where -grouping on them will group on the entire array of values instead of the implicit `UNNEST` that occurs when grouping on -multi-value dimensions directly or when used with the multi-value functions. Arrays may also be constructed from multiple -columns using the array functions. +Druid also has support for `ARRAY` types constructed at query time, though currently lacks the ability to store them in Review Comment: ```suggestion Druid supports `ARRAY` types constructed at query time, though it currently lacks the ability to store them in ``` -- 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]
