snuyanzin commented on code in PR #23411: URL: https://github.com/apache/flink/pull/23411#discussion_r1457306043
########## docs/data/sql_functions.yml: ########## @@ -1059,6 +1059,13 @@ aggregate: Divides the rows for each window partition into `n` buckets ranging from 1 to at most `n`. If the number of rows in the window partition doesn't divide evenly into the number of buckets, then the remainder values are distributed one per bucket, starting with the first bucket. For example, with 6 rows and 4 buckets, the bucket values would be as follows: 1 1 2 2 3 4 + - sql: ARRAY_AGG([ ALL | DISTINCT ] expression [ RESPECT NULLS | IGNORE NULLS ]) + table: FIELD.arrayAgg + description: | + By default or with keyword `ALL` and, return an array that concatenates the input rows + and returns `NULL` if there are no input rows. Use `DISTINCT` for one unique instance of each value. + By default null values are respected, use `IGNORE NULLS` to skip null values. Review Comment: ```suggestion By default `NULL` values are respected, use `IGNORE NULLS` to skip null values. ``` -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org