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allow warming up of the full posting list #1673

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merged 2 commits into from
Nov 14, 2022
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allow warming up of the full posting list #1673

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allow warming up of the full posting list
trinity-1686a Nov 10, 2022
9a43565
cargo fmt
trinity-1686a Nov 10, 2022
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12 changes: 12 additions & 0 deletions src/core/inverted_index_reader.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -230,6 +230,18 @@ impl InvertedIndexReader {
Ok(())
}

/// Read the block postings for all terms.
/// This method is for an advanced usage only.
///
/// If you know which terms to pre-load, prefer using [`Self::warm_postings`] instead.
pub async fn warm_postings_full(&self, with_positions: bool) -> crate::AsyncIoResult<()> {
self.postings_file_slice.read_bytes_async().await?;
if with_positions {
self.positions_file_slice.read_bytes_async().await?;
}
Ok(())
}

/// Returns the number of documents containing the term asynchronously.
pub async fn doc_freq_async(&self, term: &Term) -> crate::AsyncIoResult<u32> {
Ok(self
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