Merge two RecordBatch #449
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eddyxu
commented
Jan 22, 2023
| /// Get a column by its name. | ||
| /// | ||
| /// Returns None if the column does not exist. | ||
| fn column_with_name(&self, name: &str) -> Option<&ArrayRef>; |
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Upstream arrow-rs provided a similar function recently. Let's remove our own implementation.
changhiskhan
approved these changes
Jan 22, 2023
rust/src/index/vector/flat.rs
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| self.column, | ||
| )))? | ||
| .clone(); | ||
| let vectors = batch[&self.column].clone(); |
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return err if it doesn't exist?
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