lance-format / lance-format/lance

End-to-end file testing for 2.1

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#4,370 4 comments 0 reactions 1 assignee View on GitHub

@westonpace is already working on this.

Since Aug 1, 2025.

enhancement
Dominant language
Rust
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Merged PRs (30d)
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Description

We should have some end-to-end file testing for 2.1 that tests parquet->arrow->lance->arrow and confirms the arrow representations are identical. This test would run on ground truth "golden" parquet files that represent a variety of challenging scenarios.

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