asolimando commented on code in PR #25689:
URL: https://github.com/apache/datafusion/pull/25689#discussion_r4097838685
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datafusion/physical-plan/src/statistics.rs:
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@@ -170,6 +170,39 @@ impl StatisticsContext {
///
/// With no providers registered this is the plain built-in walk: only the
/// `statistics` cache is touched, so it carries no extension overhead.
+ ///
+ /// # Example
+ ///
+ /// ```
+ /// use std::sync::Arc;
+ /// use arrow::datatypes::{DataType, Field, Schema};
+ /// use datafusion_common::Statistics;
+ /// use datafusion_common::stats::Precision;
+ /// use datafusion_physical_plan::statistics::{StatisticsArgs,
StatisticsContext};
+ /// use datafusion_physical_plan::test::exec::StatisticsExec;
Review Comment:
Thanks for the suggestion, I didn't know that trick!
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