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add Distribution based statistics to PartitionedFile #17978

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add Distribution based statistics to PartitionedFile #17978

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6891981
wip
adriangb Oct 8, 2025
0c8b56f
add Distribution based statistics to PartitionedFile
adriangb Oct 8, 2025
ab3b6d6
fix typo
adriangb Oct 8, 2025
3cc8f48
Arc
adriangb Oct 8, 2025
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1 change: 1 addition & 0 deletions datafusion/catalog-listing/src/helpers.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -478,6 +478,7 @@ pub async fn pruned_partition_list<'a>(
statistics: None,
extensions: None,
metadata_size_hint: None,
distribution_statistics: None,
})
}));

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1 change: 1 addition & 0 deletions datafusion/core/src/datasource/file_format/mod.rs
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Expand Up @@ -75,6 +75,7 @@ pub(crate) mod test_util {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
}]
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1 change: 1 addition & 0 deletions datafusion/core/src/datasource/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,7 @@ mod tests {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
};
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5 changes: 5 additions & 0 deletions datafusion/core/src/datasource/physical_plan/parquet.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1532,6 +1532,7 @@ mod tests {
partition_values: vec![],
range: Some(FileRange { start, end }),
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
}
Expand Down Expand Up @@ -1629,6 +1630,7 @@ mod tests {
],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
};
Expand Down Expand Up @@ -1719,6 +1721,7 @@ mod tests {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
};
Expand Down Expand Up @@ -2266,6 +2269,7 @@ mod tests {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
}
Expand All @@ -2282,6 +2286,7 @@ mod tests {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
})
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1 change: 1 addition & 0 deletions datafusion/core/src/test_util/parquet.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -167,6 +167,7 @@ impl TestParquetFile {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
});
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1 change: 1 addition & 0 deletions datafusion/core/tests/parquet/custom_reader.rs
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Expand Up @@ -74,6 +74,7 @@ async fn route_data_access_ops_to_parquet_file_reader_factory() {
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: Some(Arc::new(String::from(EXPECTED_USER_DEFINED_METADATA))),
metadata_size_hint: None,
})
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1 change: 1 addition & 0 deletions datafusion/core/tests/parquet/page_pruning.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,7 @@ async fn get_parquet_exec(
partition_values: vec![],
range: None,
statistics: None,
distribution_statistics: None,
extensions: None,
metadata_size_hint: None,
};
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1 change: 1 addition & 0 deletions datafusion/datasource/src/display.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -294,6 +294,7 @@ mod tests {
statistics: None,
extensions: None,
metadata_size_hint: None,
distribution_statistics: None,
}
}
}
1 change: 1 addition & 0 deletions datafusion/datasource/src/file_scan_config.rs
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Expand Up @@ -2091,6 +2091,7 @@ mod tests {
})),
extensions: None,
metadata_size_hint: None,
distribution_statistics: None,
}
}
}
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