smiklos commented on code in PR #7044:
URL: https://github.com/apache/arrow-datafusion/pull/7044#discussion_r1270823136
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datafusion/expr/src/logical_plan/plan.rs:
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@@ -1753,6 +1754,23 @@ pub enum Partitioning {
}
/// Unnest a column that contains a nested list type.
+///
+/// For example, calling unnest(c1) results in the following:
Review Comment:
I have the code ready to change this but need someone to confirm if this is
what we want.
To support both ways, we could introduce some extra boolean flag like
`keep_nulls`.
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