alamb commented on code in PR #2171:
URL: https://github.com/apache/arrow-datafusion/pull/2171#discussion_r845450645
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datafusion/physical-expr/src/expressions/case.rs:
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@@ -19,7 +19,8 @@ use std::{any::Any, sync::Arc};
use crate::expressions::try_cast;
use crate::PhysicalExpr;
-use arrow::array::{self, *};
+use arrow::array::*;
+use arrow::compute::kernels::zip::zip;
Review Comment:
it certainly isn't the same as `zip` in Rust's iterators -- so I agree it is
confusing
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