I got my data stream in a following format: [ { "name": "event 1" "attributes": [false, true, true], }, { "name": "event 2" "attributes": [false, false, true], } ] I want to output them sorting by a ratio of `true` to `false` values in the array: name| true count | false count | percentage event 1 | 2 | 1 | 66.67% event 2 | 1 | 2 | 33.33%   ... View more

I got a stream of events in a following format: [ { "name": "event 1" "attributes": ["a", "b"], }, { "name": "event 2" "attributes": ["a", "c"], } ] I am looking to aggregate them in a following way: a | 2 b | 1 c | 1  The list is sorted in a descending order with counts for each unique entry in the attributes array. ... View more