marvinlanhenke commented on code in PR #10852:
URL: https://github.com/apache/datafusion/pull/10852#discussion_r1640741230
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datafusion/core/tests/parquet/arrow_statistics.rs:
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@@ -327,6 +429,38 @@ async fn test_two_row_groups_with_all_nulls_in_one() {
// row counts are [5, 3]
expected_row_counts: UInt64Array::from(vec![5, 3]),
column_name: "i64",
+ test_data_page_statistics: false,
+ }
+ .run()
+}
+
+#[tokio::test]
+async fn test_multiple_data_pages_nulls_and_negatives() {
+ let reader = Int64Case {
+ null_values: 3,
+ no_null_values_start: -1,
+ no_null_values_end: 10,
+ row_per_group: 20,
+ // limit page row count to 4
+ data_page_row_count_limit: Some(4),
+ enable_stats: Some(EnabledStatistics::Page),
+ }
+ .build();
+
+ // Data layout looks like this:
Review Comment:
🚀
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