Neville Dipale created ARROW-11060:
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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]
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