alamb commented on a change in pull request #9064:
URL: https://github.com/apache/arrow/pull/9064#discussion_r551525987
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File path: rust/datafusion/src/physical_plan/parquet.rs
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@@ -209,6 +251,479 @@ impl ParquetExec {
}
}
+#[derive(Debug, Clone)]
+/// Predicate builder used for generating of predicate functions, used to
filter row group metadata
+pub struct PredicateExpressionBuilder {
Review comment:
I don't feel strongly either way either -- no need to change it
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