rdettai commented on a change in pull request #965:
URL: https://github.com/apache/arrow-datafusion/pull/965#discussion_r706816341
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File path: datafusion/src/datasource/datasource.rs
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@@ -104,15 +80,6 @@ pub trait TableProvider: Sync + Send {
limit: Option<usize>,
) -> Result<Arc<dyn ExecutionPlan>>;
- /// Returns the table Statistics
- /// Statistics should be optional because not all data sources can provide
statistics.
- fn statistics(&self) -> Statistics;
-
- /// Returns whether statistics provided are exact values or estimates
- fn has_exact_statistics(&self) -> bool {
Review comment:
correct! this change was flagged in the associated issue #962
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