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alamb committed May 31, 2024
1 parent c60711f commit 66a5936
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Expand Up @@ -17,10 +17,10 @@

use parquet::arrow::arrow_reader::RowSelection;

/// Specifies a selection of row groups / rows within a ParquetFile to decode.
/// Specifies a selection of rows and row groups within a ParquetFile to decode.
///
/// This structure can limit the row groups and data pages a `ParquetExec` will
/// read and decode.
/// A `ParquetAccessPlan` is used to limits the row groups and data pages a `ParquetExec`
/// will read and decode and this improve performance.
///
/// Note that page level pruning based on ArrowPredicate is applied after all of
/// these selections
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Expand Up @@ -284,7 +284,7 @@ fn find_column_index(

/// Intersects the [`RowSelector`]s
///
/// For exampe, given:
/// For example, given:
/// * `RowSelector1: [ Skip(0~199), Read(200~299)]`
/// * `RowSelector2: [ Skip(0~99), Read(100~249), Skip(250~299)]`
///
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