Neville Dipale created ARROW-11060: -------------------------------------- Summary: [Rust] Logical equality for list arrays Key: ARROW-11060 URL: https://issues.apache.org/jira/browse/ARROW-11060 Project: Apache Arrow Issue Type: Improvement Affects Versions: 2.0.0 Reporter: Neville Dipale
Apply logical equality to lists. This requires computing the merged nulls of a list and its child based on list offsets. For example, a list having 3 slots, and 5 values (0, 1, 3, 5) needs to be expanded to 5 null masks. If the list is validity is [true, false, true], and the values are [t, f, t, f, t] we would get: [t, f, f, t, t] AND [t, f, t, f, t] = [t, f, f, f, t] -- This message was sent by Atlassian Jira (v8.3.4#803005)