XiangpengHao commented on code in PR #6181:
URL: https://github.com/apache/arrow-rs/pull/6181#discussion_r1702416961
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parquet/src/arrow/arrow_reader/statistics.rs:
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@@ -1916,6 +1997,59 @@ mod test {
.run()
}
+ #[test]
+ fn roundtrip_string_view() {
+ Test {
+ input: string_view_array([
+ // row group 1
+ Some("A"),
+ None,
+ Some("Q"),
+ // row group 2
+ Some("ZZ"),
+ Some("AA"),
+ None,
+ // row group 3
+ None,
+ None,
+ None,
+ ]),
+ expected_min: string_view_array([Some("A"), Some("AA"), None]),
+ expected_max: string_view_array([Some("Q"), Some("ZZ"), None]),
+ }
+ .run()
+ }
+
+ #[test]
+ fn roundtrip_binary_view() {
+ let input: Vec<Option<&[u8]>> = vec![
+ // row group 1
+ Some(b"A"),
+ None,
+ Some(b"Q"),
+ // row group 2
+ Some(b"ZZ"),
Review Comment:
Also here for longer than 12 bytes
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