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extract_row_at_idx_to_buf in datafusion_common::utils - Rust
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datafusion_common::utils

Function extract_row_at_idx_to_buf

Source 
pub fn extract_row_at_idx_to_buf(
    columns: &[ArrayRef],
    idx: usize,
    buf: &mut Vec<ScalarValue>,
) -> Result<()>
Expand description

Extracts a row at the specified index from a set of columns and stores it in the provided buffer.