zanmato1984 commented on code in PR #43256: URL: https://github.com/apache/arrow/pull/43256#discussion_r1679253813
########## cpp/src/arrow/compute/expression.h: ########## @@ -220,9 +220,15 @@ Result<Expression> ReplaceFieldsWithKnownValues(const KnownFieldValues& known_va /// a boolean expression which is guaranteed to evaluate to `true`. For example, this is /// used to remove redundant function calls from a filter expression or to replace a /// reference to a constant-value field with a literal. +/// +/// An is_in predicate can be simplified in certain cases if the value set is +/// sorted and does not contain deuplicates. Passing true for is_in_value_set_sorted Review Comment: ```suggestion /// sorted and does not contain duplicates. Passing true for is_in_value_set_sorted ``` -- 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]
