waynexia commented on code in PR #1909: URL: https://github.com/apache/arrow-rs/pull/1909#discussion_r901114505
########## arrow/src/array/array_dictionary.rs: ########## @@ -33,6 +33,31 @@ use crate::error::Result; /// This is mostly used to represent strings or a limited set of primitive types as integers, /// for example when doing NLP analysis or representing chromosomes by name. /// +/// [`DictionaryArray`] are represented using a `keys` array and a +/// `values` array, which may be diferent lengths. The `keys` array Review Comment: ```suggestion /// `values` array, which may be different lengths. The `keys` array ``` -- 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]
