alamb commented on a change in pull request #9976:
URL: https://github.com/apache/arrow/pull/9976#discussion_r611024130
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File path: rust/datafusion/src/physical_plan/parquet.rs
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@@ -271,62 +249,18 @@ impl ParquetExec {
.collect(),
);
- // sum the statistics
- let mut num_rows: Option<usize> = None;
Review comment:
I really like how you have consolidated the statistics accumulation /
cross partition summarization into a central place.
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