sanjibansg commented on code in PR #15125:
URL: https://github.com/apache/arrow/pull/15125#discussion_r1061965235
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cpp/src/arrow/dataset/file_parquet.cc:
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@@ -144,17 +159,23 @@ std::optional<compute::Expression>
ColumnChunkStatisticsAsExpression(
return compute::or_(std::move(single_value),
is_null(std::move(field_expr)));
}
- auto lower_bound =
- compute::greater_equal(field_expr, compute::literal(std::move(min)));
- auto upper_bound = compute::less_equal(field_expr,
compute::literal(std::move(max)));
+ auto lower_bound = compute::greater_equal(field_expr,
compute::literal(min));
Review Comment:
Apologies, I did not fully understand that. Can you elaborate on considering
the inequality for min and max, and determining NaNs? Thanks!
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