codechenx / FastTableViewer / 19460153683

Pull #23

github

Parallelize column type detection for multi-column datasets

- Add parallel processing to detectAllColumnTypes for better performance
- Use sequential processing for small datasets (<=4 columns) to avoid overhead
- Process columns concurrently using goroutines for larger datasets
- Reduces type detection time proportionally with available CPU cores

Co-authored-by: codechenx <38947240+codechenx@users.noreply.github.com>

62 of 97 new or added lines in 2 files covered. (63.92%)

1418 of 2975 relevant lines covered (47.66%)

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